Bitcoin Transaction Monitor - mempool.observer

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Bitcoin (BTC) miners may have started selling coins once more as data shows two mining pools release over 7,000 BTC in a single day.The figures, from on-chain monitoring resource CryptoQuant, came hours before BTC/USD abruptly fell back to $9,500 on June 24. Poolin

Bitcoin (BTC) miners may have started selling coins once more as data shows two mining pools release over 7,000 BTC in a single day.The figures, from on-chain monitoring resource CryptoQuant, came hours before BTC/USD abruptly fell back to $9,500 on June 24. Poolin submitted by Misha_O to NewsBlock [link] [comments]

Pool.Bitcoin.com now has their own mining pool monitoring app for both iOS and Android!

Pool.Bitcoin.com now has their own mining pool monitoring app for both iOS and Android! submitted by MemoryDealers to btc [link] [comments]

Pool.Bitcoin.com now has their own mining pool monitoring app for both iOS and Android!

Pool.Bitcoin.com now has their own mining pool monitoring app for both iOS and Android! submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

New feature on xbt.eu: monitoring if pools are false signaling SegWit /r/Bitcoin

New feature on xbt.eu: monitoring if pools are false signaling SegWit /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Hi /r/Bitcoin, I made you this Win7/Vista gadget which checks up to 3 Bitcoin pools and displays your BTC and their worth in any other world currency. Also works for non-miners who want to monitor their Bitcoin net worth.

Hi /Bitcoin, I made you this Win7/Vista gadget which checks up to 3 Bitcoin pools and displays your BTC and their worth in any other world currency. Also works for non-miners who want to monitor their Bitcoin net worth. submitted by domchi to Bitcoin [link] [comments]

Bitcare is a great Bitcoin app for Android: track bitcoin wallet balance, monitor mining pool hashrate, balance, worker status, trade on Mt.Gox. Why it never was mentioned on reddit?

Bitcare is a great Bitcoin app for Android: track bitcoin wallet balance, monitor mining pool hashrate, balance, worker status, trade on Mt.Gox. Why it never was mentioned on reddit? submitted by beforge to Bitcoin [link] [comments]

Slush pool monitoring issue /r/Bitcoin

Slush pool monitoring issue /Bitcoin submitted by BitcoinAll to BitcoinAll [link] [comments]

Algorand [ALGO] vs Cardano [ADA] - Difference, Partnerships & Ecosystem - Which is Better?

Algorand [ALGO] vs Cardano [ADA] - Difference, Partnerships & Ecosystem - Which is Better?

https://preview.redd.it/pdt01cdmj9551.png?width=1240&format=png&auto=webp&s=50e6d140a68eb2f3a3380175c2869c415b5014da

Introduction

The ‘Trilemma’ of Blockchain space - Scalability, Security, and Decentralization - are the three things every blockchain is trying to solve simultaneously. But it’s easier said than done, as proven by the scalability issue faced by Ethereum. Higher scalability transcends to higher market adoption.
This is where Cardano and Algorand have come into the picture. They have their similarities and differences that seem to work for them for now. Rather than telling you which one has more potential, it’s better to present the entire case and let you decide how they fare against each other.

Star Player of the Team

Anyone would agree that having a renowned and accomplished team player always gives a boost to the project.

Cardano’s Charles Hoskinson

If the name seems familiar, that’s because he is also the co-founder of Ethereum. A tech entrepreneur and mathematician with an interest in analytic number theory, Charles Hoskinson moved into blockchain space in 2013. He co-developed the Ethereum blockchain with Vitalik Buterin before leaving the project in June 2014.
Hoskinson joined crypto and blockchain research firm IOHK to develop Cardano and since then has sponsored various blockchain research labs at the Tokyo Institute of Technology and the University of Edinburgh. He also founded Invictus Innovations.
Hoskinson was the founding chairman of the education committee of the Bitcoin Foundation and established the Cryptocurrency Research Group in 2013. His current focus lies in educating people on the use of crypto and decentralization.

Algorand’s Silvio Micali

Unlike the innovators of other blockchain projects, Silvio Micali is already a famous name in cryptography long before he started developing Algorand. Deemed as one of the top cryptographers, he is a recipient of the prestigious Turing Award in 2012 and RSA prize for cryptography, Gödel Prize (theoretical computer science) in 1993, and ACM fellowship in 2017.
Micali’s work spans around public-key cryptosystems, pseudorandom functions, digital signatures, oblivious transfer, and secure multi-party computation among others. In 1989, he co-invented Zero-Knowledge Proofs with Shafi Goldwasser and Charles Rackoff. He also developed Peppercoin, a cryptographic system for processing micropayments.
A professor at MIT’s electrical engineering and computer science department since 1983, Silvio Micali is also working as a computer scientist at MIT Computer Science and Artificial Intelligence Laboratory. His doctoral students include Shai Halevi, Mihir Bellare, Rafail Ostrovsky, Bonnie Berger, Rafael Pass, Chris Peikert, and Phillip Rogaway - each renowned in their respective fields.

Project Partners and Collaborators

For any business, partnerships and collaborations are the most important aspect since they drive growth and innovation.

Cardano Partnerships

Cardano has formed 17 partnerships so far that either enhance its capabilities or grow its business.
  • Metaps Plus: To integrate the ADA coins into the MeTaps Plus, South Korea’s one of the largest mobile payment platforms.
  • IBM Research: For a software distribution project commissioned by the European Union.
  • PriceWaterhouseCoopers (PwC): To develop a new commercial strategy, probably to bring enterprise users to Cardano.
  • New Balance: All customers can authenticate the footwear purchases on the Cardano blockchain.
  • SIRIN LABS: To integrate the Cardano blockchain in their blockchain smartphone FINNEY and its SIRIN OS.
  • Konfidio: To drive the adoption of the blockchain business model platform among corporations and governments.
  • Algoz: To offer liquidity solutions and trading solutions for its native ADA token.
  • Priviledge: To study and publish decentralized software updates Priviledge is a consortium of renowned companies and scientific universities with the European Union.
  • South Korea Government-Approved Trade Associations:Signed two MoUs with Korea Mobile Game Association (KMGA) and Korea Blockchain Contents Association (KBCCA) to implement Cardano for Korean mobile gaming and digital content.
  • Ethiopian Government: To develop a new digital payment system and combine it with identity cards using its Atala blockchain framework.
  • Georgian Government: Signed MoU to implement Cardano blockchain-enabled projects across education, business, and government services.
Cardano’s other major partnership includes Z/Yen Group’s Distributed Futures practice, COTI Network, and Ellipal Hardware.

Algorand Partnerships

Algorand’s innovativeness and potential to be the blockchain leader has helped it bag a plethora of valuable partnerships across the world. Here are a few partnerships out of the 17 -
  • International Blockchain Monetary Reserve (IBMR): To launch the Southeast Asia Microfinance Platform and create a stablecoin called Asia Reserve Currency Coin (ARCC) to encourage financial inclusion in Southeast Asia.
  • SFB Technologies: To build the infrastructure to create a CBDC (central bank digital currency) dubbed ‘SOV’ for the Marshall Islands.
  • Meld: To tokenize gold and track it over the supply chain using stablecoin for the Australian gold industry.
  • Caratan: To build financial tools and products to promote Fintech adoption at an institutional level.
  • Italian Society of Authors and Publishers (SIAE): To develop copyright management tools and services.
  • DUST Identity: To authenticate physical objects and validate transactions over the blockchain.
  • AssetBlock: A real estate startup launched its tokenized property investment platform on Algorand
  • PlanetWatch: Focused on environmental monitoring, the first "CERN Spin-off " labeled organization is building the world's first immutable air quality ledger on the Algorand blockchain using IoT technologies.
Other major partnerships include World Chess - the commercial arm of the World Chess Federation, Big Data company Syncsort, and Tether.

Consensus Algorithm

Both Cardano and Algorand use PoS or Proof of Stake consensus mechanism at their heart, but that’s where the similarity ends. Each of them has its own spin to it.
In the PoS mechanism, a person can validate a block depending on how many stakes or coins he holds. The stake quantity determines the amount of mining power one has. So how does each of them differ?

Cardano

Cardano’s version is called Ouroboros PoS.
  • Cardano allows stakeholders to pool their resources together in a single ‘stake pool’, thus delegating their stakes to the pool. This is because every elected stakeholder may not have the expertise to create blocks.
  • The physical timeline is divided into small blocks called ‘epochs’ that are made up of fixed slots. These epochs are cyclic.
  • Each such epoch consists of a set of pooled stakeholders.
  • While the endorsers are elected depending on the weight of the number of stakes held by them, a slot leader (for every epoch) is randomly chosen by a digital coin toss among stakeholders. When the endorsers approve the blocks produced by slot leaders, it gets added to the blockchain.
  • The slot leader also selects the slot leader for the next epoch through the ‘coin toss’.
  • Note that having a higher stake increases the probability of getting elected.
  • Currently, the list of validators is fixed and the succession is known beforehand.
With the launch of the Shelley mainnet, Cardano plans to remove the above issue. But this will be a hard fork. Here, the community will decide on block validators through staking.

Algorand

The version Algorand uses is called PPoS (Pure Proof of Stake) consensus mechanism.
  • PPoS randomly selects a token holder as a block producer.
  • The proposed block gets approved by a committee of 1000 randomly selected token owners and then added to the blockchain.
  • The algorithm runs a cryptographically verifiable lucky draw over all the accounts to randomly select committee members as well as the block proposer.
  • This means the identities of the participants are unknown until the blocks are added to the chain.
  • This selection does not depend on the stake size of the nodes at all.
  • PPoS runs this lottery process in complete isolation with other nodes in the network.
The completely randomized election and secret identities of the committee members drastically reduce the chances of any foul playing within the network. As the number of users grows, the network gets stronger and more secure.
Algorand’s PPoS has embraced a more egalitarian ecosystem to negate the wealth gap present in traditional PoS.

Handling Scalability

Cardano

Currently, Cardano offers 50-250 TPS. But with incorporating sharding technology in its Ouroboros Hydra version, the scalability can increase to one million TPS theoretically. The processing speed will increase as more users or nodes join the network.

Algorand

In Algorand, every lottery takes just a microsecond to run. Since such lotteries run independently of each other, multiple lotteries can run simultaneously. This inherently makes PPoS highly scalable. The mainnet itself has the capability to handle 1000 TPS.

Conclusion

Both Cardano and Algorand have sound tech and teams that believe in extensive research and meticulously designed products. Having an early start, there’s no denying that Cardano has established itself in a superior position thanks to the technological achievement, consistency, and transparency it has showcased.
But with Algorand’s ecosystem growing fast, the competition has intensified. Algorand’s aim to bring full transparency, technological innovation, and successful partnerships just within a year have made it a prime challenger to Cardano.
While referring to Algorand, Cardano chief Hoskinson voiced similar opinion - “... they are another one of the science coins and we all kind of support each other. Even though we get academically competitive, we're able to reference each other's work and learn from each other and grow from each other.”
submitted by Superb_Recognition to algorand [link] [comments]

Collapse of MakerDAO Keepers: $4.5M lost & how to become a Keeper to earn 13%+ liquidation penalties by providing liquidity to MakerDAO Keeper Pool.

TL;DR - join waitlist for MakerDAO Keeper Pool to earn yield on DAI/ETH/USDC/USDT/Chai/sUSD/cDAI from liquidation penalties and ETH/DAI arbitrage profits earned in collateral auctions by the Keeper Pool (zero fee pool, non-custodial of course:) - https://docs.google.com/forms/d/e/1FAIpQLSfekQcjT5up5Uh2W_C2W0U5zJ5miLd5ott_87CW8-dDH75TZg/viewform
________
Unfortunately, many of us became victims of MakerDAO collateral auctions market. This market was brought to its knees today, resulting in:
1) Losses affecting some of the MakerDAO Vault holders (borrowers of DAI from the Multi-Collateral DAI system), and
2) Losses affecting 100% of MKR token holders, - minting enough MKR and selling them for DAI to cover the missing DAI in the system. The auctions will begin on Wednesday, March 18, 2020.
For the last 14 hours I've been focusing on determining the root cause of the problem, and determining WHAT CAN I DO? to prevent this collapse from ever happening again.
Collapse of the MakerDAO Auctions.
Losses above is a result of a short-term monopoly in the auction market of collateral liquidation of MakerDAO vaults becoming under-collateralized with price of collateral (ETH, BAT) on the decline. This monopoly existed for ~3.5 hours this morning, allowing a single Keeper to buy close to $4.5M worth of ETH in exchange for ~0 DAI + gas fees.
The collapse negatively affected two classes of market participants:
1) Victim class #1: MCD Vault holders who were being liquidated between ~10am EST until ~1pm EST
Please meet Paul, one of the people who lost money. Read his story:
https://www.reddit.com/MakerDAO/comments/fhn1qn/complete_vault_liquidation_no_eth_left/
If you still didn't get it, please meet BitBurst who lost his life savings today:
https://www.reddit.com/MakerDAO/comments/fhs7kp/just_got_100_liquidated_with_my_1713_eth_cdp_fck/
Want more? One of us with a Reddit handle 'phyzled' is calling for help:
https://www.reddit.com/MakerDAO/comments/fhrjxp/help_complete_liquidation/
Even 'Bitcoin_Bender' is threatened. Not just him but his life and his family are going downhill:
https://www.reddit.com/MakerDAO/comments/fhupn8/total_liquidation_mkr_holders_should_take/
2) Victim class #2: MKR holders who will be diluted on Wednesday, March 18th as a result of Flop auction - minting new MKR tokens and selling them at an auction until the auction proceeds cover the missing DAI ($4.5M DAI at the time of this writing).
WHAT HAPPENED?
Prior to ~10am EST, there were a lot of Keepers bidding against each other for collateral at 13% liquidation penalty. Keepers are software bots which monitor Vaults and participate in auctions for collateral of borrowers who became under-collateralized. Operators of such bots are incentivized with mandatory 13% liquidation penalty imposed on Vault collateral upon liquidation.
https://docs.makerdao.com/auctions/the-auctions-of-the-maker-protocol
https://docs.makerdao.com/smart-contract-modules/collateral-module/flipper-detailed-documentation
However, after 10am EST, a single liquidation auction bot was able to bid at 0 DAI (or slightly above) PER EACH COLLATERAL ETH BEING AUCTIONED, AND WIN THE AUCTION. As a result, this Keeper was effectively steal $4M worth of ETH collateral because the auction was designed to raise at least 4M DAI in exchange for the ETH that was auctioned during liquidations, however all except one Keepers stopping their operations, there was only one bidder. Any price above 0 would be accepted. As a result, but the Vault holders who supposed to receive some ETH back, never got any ETH back > making the effective liquidation penalty to over 50% instead of 13%.
Why did the Keeper's market collapse? Why most Keepers stop operating?
Unfortunately, most Keepers stopped operating this morning due to the following reasons:
Root cause #1: Catastrophic liquidity crunch. Keepers simply ran out of DAI to bid in the collateral auctions due to
1.a I believe some Keepers were unable to continue Keeper operations due to inability to liquidate ETH fast enough for DAI.
1.b Some Keepers shut down due to squeeze (bought ETH for 170 DAI, and hours later can only sell for 130 DAI at a loss - which is way more than 13% liquidation penalty).
Root cause #2: Network congestion. This brought many Keepers to its knees. Even with liquidity, many were unable participating in auctions due to stuck transactions & high gas costs. In addition, issues like longer client sync times + some Ethereum clients (like Parity) sufferring from known problems of keeping transactions stuck in Mempool for a very, very long time, amplified this problem.
PROPOSED SOLUTION - MakerDAO Keeper Pool.
Why don't we pool our liquidity (non-custodial pool, Uniswap-style) and give Keepers some competition!?
To prevent more people from losing their funds, I decided to fund development of a MakerDAO Keeper Pool, which will allow anybody to become a Keeper and participate in liquidations of collateral (to earn 13% liquidation penalty).
Background: During today’s Community Call (5 hours and still ongoing at the time of this writing), multiple members of the Maker community stressed importance of increasing # of Keepers servicing the MCD system in order to prevent yet another collapse of the Keepers market as it happened today.
To improve maturity of the Keepers market, increase the collective liquidity used by Keeper’s, engineers at Protofire.io (developers of MakerDAO governance dashboard https://mkrgov.science, Solhint - Solidity Linter https://github.com/protofire/solhint, maintainers of Gnosis Conditional Exchange https://github.com/protofire/gnosis-conditional-exchange) and risk team + engineering team at Atomica.org (developers of Atomica.org/unwind/) launched emergency efforts to ship one or more of the following ASAP:
  1. Web-based MakerDAO Keeper. Perform liquidations of 3rd party collateral from your browser as a Keeper. Earn 13% liquidation penalty.
  2. Open Source Keeper Templates. Run your own Keeper Bot on AWS - 1-click Installer for a MakerDAO Keeper Bot (open source Amazon Machine Image).
  3. Non-custodial MakerDAO Keeper Pool. Earn yield on DAI/ETH/USDC/USDT/cDAI/Chai from a pool running multiple Keeper bots servicing MakerDAO ecosystem. Join/Exit/Add/Withdraw DAI/ETH/USDC/USDT/cDAI/Chai, and earn 100% of liquidation penalties earned by the Keeper (zero fee pool).
Ultimately, we aim to:
- Upgrade the MakerDAO Keeper Pool to be a Keeper of Last Resort. Think of a Keeper backed by on-chain, guaranteed liquidity AND configured to participate in auctions with bids of at least 0.85 of the current ETH-DAI market price, as reported by oracles. So long as the Keeper Pool is operating, no Keeper will be able to take advantage of the system and cause yet another collapse of the MakerDAO Collateral Auction markets.
- Ship 3rd party JavaScript / npm library + Android/iOS SDKs to embed Web-based Keeper or MakerDAO Keeper Pool join/exit/add/withdraw liquidity into your own dApp, protocol, product or service.
If anyone is interested in developing/observing/joining MakerDAO Keeper Pool (for example by running their own Keeper using hardened AWS AMI template, or by providing liquidity (DAI/ETH/USDC/USDT/cDAI/Chai) to a Keeper Pool) - feel free to join our working group working to ship a MakerDAO Keeper Pool ASAP - https://docs.google.com/forms/d/e/1FAIpQLSfekQcjT5up5Uh2W_C2W0U5zJ5miLd5ott_87CW8-dDH75TZg/viewform
Its not about what DeFi can do for you. It is about what YOU can do for DeFi.
submitted by renatco to ethereum [link] [comments]

Mining noob, I have some questions

Hi everyone, a quick intro here: I come from a professional horticulture background. I've been learning about computers, networking, network security and Linux sys. admin for the last two years. I built a bunch of gaming computers for my kids and I with a bonus check I got in fall of 2017, right before the 2017 "bitcoin bubble". By luck I grabbed all my parts before the price of GPU's skyrocketed. All I've been doing though is learning about Linux and game development, learning digital art like 3D modeling, and streaming video games.
I'm now learning to mine ZEC with tpruvot/ccminer 2.3.1 in Ubuntu 20.04 with Nvidia proprietary driver vers. 440 & CUDA toolkit 10.1. I'm just learning how to do this and understand I'm not making a profit. I'ts more a learning experience and a hobby sort of thing for now. I dont really care if the system breaks, I have another computer with AMD RX560 that I work and game on Linux with. I cant mine with the pollaris GPU because I cant install OpenCL. There is no support for 20.04 from catalyst driver as of now.
TL;DR I'm a noob and wondering why my hashrate is what it is. I am only using 1 GPU as of now (Nvidia 1050Ti 4GB) and mining on a pool. I get an average of 140 Sol/s. Is this essentially the same as H/s and is that a normal number for my card? Should I add a 2nd GPU I have if it's only a 1050 2GB? Also, I am using nvtop & htop packages to monitor PC stats, it shows it's using 99% of GPU and 100% of a single core of my CPU (intel i5 6402P @ 3.2GHz) fans and temps are good.
But it shows I'm only using .6GB / 4GB while mining, is that right? Shouldn't it be using more memory? Would it be overkill to mine with CPU miner at the same time as the 2 cards?
Sorry about the essay, and thanks for your time
submitted by starseed-pl to zec [link] [comments]

Step by Step Guide to Starting Smart Mining of ViaBTC

Step by Step Guide to Starting Smart Mining of ViaBTC
In order to help our miners to get the best possible profits, now we present you the step by step guide to starting Smart Mining of ViaBTC. No time for hesitation, try Smart Mining now!
Smart mining consists of two different mining modes, namely as “Manual Switch” and “Auto Switch”.
Auto Switch provides an automated way of profitable mining using the designated algorithm to monitor the real-time status of possible returns. In comparison to manual switch, it’s more flexible and easier to keep tracking of your mining returns.
1.
Enable Auto Switch
It now supports BTC、BCH and BSV, besides, your assets in your account can also be converted into BTC on an hourly basis automatically.
Before enabling auto switch mode, you’re required to configure smart mining URL: stratum+tcp://bitcoin.viabtc.com:3333;
Enable Manual Switch
This supports Bitcoin pool (BTC, BCH, BSV, FCH) and Ethereum pool (ETH, ETC).
One-click switch address is different from the stratum URL for a specified coin. Details for one-click switch URL are listed as following: BTC/BCH/BSV/FCH: stratum+tcp://bitcoin.viabtc.com:3333 ETH/ETC: stratum+tcp://ethereum.viabtc.com:3333 Noted: Port 25 or 443 is available as an alternative option.
2.
Go to www.viabtc.com then click [Settings] from the drop-down menu on your right hand side.
https://preview.redd.it/6rvece3anm551.png?width=1400&format=png&auto=webp&s=bf1365d690542a9d49712fecf1c117e5e94c74f4
Click [Switch mining pool] under the [Mining Settings] to select a new coin type.

https://preview.redd.it/8ag76racnm551.png?width=1400&format=png&auto=webp&s=2b79ffb7dfde4e0b7ab51bb584815a1b8b91f30c
Select “Mode” and “Coin Type”
https://preview.redd.it/7zmjh3ienm551.png?width=1400&format=png&auto=webp&s=2c2ff5f99265402def95717f4a28de71ffe17b32
Frequently Asked Questions
What is the unique feature of Auto Switch compares to Manual Switch? It’s more flexible and easy to set up, SHA-256 mining algorithm compatible.
How long will it take to be activated after enabling Auto Switch? Once Auto Switch is on, system will monitor the possible return rate of all compatible coins using a designated algorithm and switch to the one with higher profits, you may go to the Pool panel for more accurate mining status.
Why I can’t see my earnings increased after enabling Auto Switch mode? Auto Switch mode demands high-efficiency when it switch between the current mined coins to the new one with possible high returns, specified using designated algorithm and current difficulty, thus it’s not a guarantee pass for high returns when “Auto Switch” is on.
Is there any requirements of MIN. limit of hashrate before enabling Auto Switch? There is no minimum limit of hashrate in your account before enabling Auto Switch in your account.
Which type of coins are supported in Auto Switch mode? Currently all types of coins in Bitcoin Pool are supported in Auto Switch mode, including BTC, BCH and BSV.
When will the mining rewards distributed to my account? Rewards distribution are varies for different mining modes, and distribution time remained unchanged compares to the one in Manual Switch mode.
Can I use part of hashrate to mine a designated coin after enabling Auto Switch? After enabling Auto Switch, hashrate connecting to your account will switch from one to the other automatically using a designated algorithm.
Will I receive hashrate fluctuation notification after enabling Auto Switch? You’re required to set hashrate fluctuation notification for all compatible coins by the time enabling Auto Switch, more detailed guideline can be found here.
How to check your current mining preference?
Go to www.viabtc.com first then enter [Pool] panel to check your current mining preference.
When should I change my mining preference?
It is recommended to use profit calculator to get a general idea of the theoretical earnings outcome when selecting mining preference.
submitted by ViaBTC to BitcoinMining [link] [comments]

Air-gapped z-addresses; Is ZecWallet an option?

I've heard of Zcash for a while, but it wasn't until recently that I tried my hand playing around with the daemon and wallets.
Obviously, there's no point in using ZEC if you're only using t-addresses, but my desire for a z-address capable wallet certainly narrows the choice of wallets available to me.
Running a full node is no problem for me; I'd like to take advantage of a GUI if possible though. For that reason, I am drawn to ZecWallet's full node version. But I'm still uneasy when it comes to key security. (Can anyone share their experience with the ZecWallet paper wallet generator?)
From what I gather there is no wallet with HD support for t-addresses, is that right? Not much of a concern for me because I am interested in the shielded pool. I just figured t-addresses would support Electrum-style seeds but apparently not?
Sapling addresses seem to be exactly what I want; in particular I am drawn to their reusability and ability to export the view key. I was hoping this would ease the process of securing and backing up my private keys.
Here's my key handling protocol I use for Monero:
1) Generate the wallet on an air-gapped machine
2) This gives you a mnemonic seed. I write that down and keep it as an analog backup. By using a passphrase in conjunction with the seed, I can effectively encrypt this paper wallet easily.
3) Export the private view key and address to an online machine and make a watch-only wallet. This lets my watching wallet see incoming transactions
4) When outputs are received, I have to export the list of outputs to the air-gapped machine. The air-gapped machine uses this data to make signed key images.
5) I export the key images back to the watching wallet. At this point, the watching wallet can see outgoing transactions.
6) Now I can create unsigned transactions with the watching wallet, sign them in the air-gapped machine, and transmit them via the watching wallet using my full node.
The major benefit of using Monero in this way is that I only have to make a human-readable backup of my wallet once and I'm set for life.
Obviously, Zcash is going to be a little bit different. Since the core client doesn't give us mnemonic seed phrases, that complicates backup a little bit. What's the best way to back up ZEC? If I keep an up-to-date backup of my wallet.dat is that all I need? Is there an option in the wallet to encrypt this backup as well, or do I need to accomplish that externally with the likes of Veracrypt? I must admit the idea of unencrypted wallet data being written to my disk makes me uneasy.
I see that there is an option in zcash-cli to import/export the view key of Sapling addresses. However, I can't see the option to do so in ZecWallet, and when I do so manually via the CLI nothing seems to be reflected in ZecWallet.
Is ZecWallet by its very nature an obligatory hot wallet, or am I missing some functionality in the wallet?
My end goal is to run a ZEC full node on Qubes and hold my coins in z-addresses. Qubes allows me to make virtually air-gapped VMs to greatly simplify key management.
So for example when I use Bitcoin, I have a networked VM that runs a Bitcoind + Electrum Personal Server + Electrum Wallet stack, where I import my master public key. When I need to sign a transaction, I spin up a networkless VM equipped with Electrum and my private keys. Qrexec let's me easily ferry unsigned/signed transactions back and forth between the two VMs. Overall this provides a decent UX with above-average security and privacy. I'd like to port this general setup to Zcash.
To do so, I need a GUI wallet that supports both z-addresses and public/private key splitting. Does such a tool exist? (Can Electrum Personal Server be ported to ZEC?) If not, how can I streamline this process with the CLI?
I'm more familiar with Monero than Bitcoin, so the Zcash/Bitcoin CLIs are still a little foreign to me, though I am not "afraid" of CLI wallets in general. My Cryptonote muscle memory makes me prone to annoying little syntax errors I'd much rather do without.
My plan is to buy ZEC from Coinbase Pro, withdraw to a t-address, and then sweep my coins to a z-address. I want to monitor the balance of both t-addresses and z-addresses (and later send transactions) without ever exposing my private keys to the Internet.
However, it seems like the Zcash CLI is my only viable option for z-address watching wallets. Should I just play around on testnet until I get more familiar, or is there a GUI wallet solution out there that fits my needs? Does anyone have a cheat sheet for doing this via the CLI that could help me along the learning curve?
TL;DR New to Zcash, need advice as it relates to wallet backup, watching wallets, and z-addresses.
Assistance is much appreciated!
Edit: I don't suppose there's a way to use a Trezor Model T with a full node and or z-addresses?
submitted by spirtdica to zec [link] [comments]

The Best Cryptocurrency Mining Pools in 2020

This review is not sponsored! Neither it is an ad.
How to choose a mining pool? How to avoid stale shares? The pros and cons of different services.

What is a cryptocurrency mining pool?

A “mining pool" is a server that distributes the task of calculating the block signature between all connected participants. The contribution of each of them is evaluated using the so-called “shares”, which are potential candidates for receiving a signature. As soon as one of the “shares” hits the target, the pool announces the readiness of the block and distributes the reward.
However, if you participate in the pool, then you will have to share the profit with all the participants in the pool, but for the majority, this usually is the most profitable option.

Which pool is better for mining?

The best mining pools should meet the following criteria:

Key selection criteria

To select a good pool for each specific cryptocurrency, you need to carefully study all the information available about it on its website and on the forums.
To reduce the number of stale shares, it is better to mine on the pool closest to the miner. You can choose the fastest mining pool by studying the information about the processing speed of the share in the mining program or by pinging the time it takes for the signal to pass from the miner's computer to the servers of the pool.

10 most popular and powerful pools: Description

ViaBTC

Coins: BTC, BCH, BSV, LTC, ETH, ETC, ZEC, DASH, XMR, CKB
Commission: 3%, lifetime discount: 1%

EMCD

Coins: BTC, BSV, BCH, LTC, ETC, ETH, DASH
Commission: 0%. There is a donation option: 0.5% of the income

Ethermine

Coins: ETH, ETC, ZEC
Commission: 1%

F2pool

Coins: BTC, LTC, and many other coins
Commission: 3-5%

NanoPool

Coins: XMR, ETH, ETC, SiaCoin, ZEC, PASC, ETN
Commission:1%

Mining Pool Hub

Coins: BTC, BSV, BCH, LTC
Commission: 0.9%

NiceHash

Coins: BTC, ETH, XRP, BCH, LTC, ZEC, DASH, XLM, EOS, USDT, LINK, BAT, ZRX, HOT, OMG, REP, BTG, NEXO, MATIC, ENJ, SNT, ELF, BNT, KNC, POLY, MTL + 20 more.
Commission: 2-5%

Coinotron

Coins: ETH, ETC, PASC, LTC, Zcash, BTG, DASH, FTC, VTC
Commission: 1-1.5%

Monero Mining Pool

Coins: XMR
Commission: 2%

Baikalmine

Coins: ETH, ETC, MOAC, CLO
Commission: 0.5-1%

Independent Pool Statistics

To make sure that the pools work and really exist, check independent sources. These are:
Keep up with the news of the crypto world at CoinJoy.io Follow us on Twitter and Medium. Subscribe to our YouTube channel. Join our Telegram channel. For any inquiries mail us at [[email protected]](mailto:[email protected]).
submitted by CoinjoyAssistant to dogemining [link] [comments]

Bitcoin Price Dips as Two Mining Pools’ Daily BTC Outflows Hit $68M

Bitcoin (BTC) miners may have started selling coins once more as data shows two mining pools release over 7,000 BTC in a single day. The figures, from on-chain monitoring resource CryptoQuant, came hours before BTC/USD abruptly fell back to $9,500 on June 24.  Poolin nears outflow all-time high The mining pools under the spotlight are […]
submitted by FuzzyOneAdmin to fuzzyone [link] [comments]

[Part - 33] Large college ebooks/eTextbooks thread for cheap rates [$4 to $25]

  1. Experiencing MIS, 8th Edition: David M. Kroenke & Randall J. Boyle
  2. Mosby's Canadian Manual of Diagnostic and Laboratory Tests, 2nd Edition: Sandra A. Pike-MacDonald & Kathleen Deska Pagana & Timothy J. Pagana
  3. The Developing Child, 13th Edition: Helen Bee & Denise Boyd
  4. The Law of Health Care Finance and Regulation (Aspen Select), 4th Edition: Mark A. Hall & Nicholas Bagley & David Orentlicher
  5. The New Rules of Marketing and PR, 6th Edition: David Meerman Scott
  6. A Project Manager's Book of Tools and Techniques, 1st Edition: Cynthia Snyder Dionisio
  7. The Oxford Handbook of Eating Disorders, 2nd Edition: W. Stewart Agras & Athena Robinson
  8. Elementary Linear Algebra: Applications Version, 12th Australia and New Zealand Edition: Howard Anton & Chris Rorres & Anton Kaul
  9. The Mindful Nurse: Using the Power of Mindfulness and Compassion to Help You Thrive in Your Work: Carmel Sheridan
  10. High-Acuity Nursing, 7th Edition: Kathleen Wagner & Melanie Hardin-Pierce & Darlene Welsh
  11. Architectural Drafting and Design, 7th Edition: Alan Jefferis & David A. Madsen & David P. Madsen
  12. Social Psychology: The Science of Everyday Life, 2nd Edition: Jeff Greenberg & Toni Schmader & Jamie Arndt & Mark Landau
  13. A Project Manager's Book of Forms: A Companion to the PMBOK Guide, 3rd Edition: Cynthia Snyder Dionisio
  14. Race and Human Diversity: A Biocultural Approach, 2nd Edition: Robert L. Anemone
  15. Advocacy: Championing Ideas and Influencing Others, 1st Edition: John A. Daly
  16. Essential Genetics and Genomics, 7th Edition: Daniel L. Hartl
  17. Strategies for Teaching Students with Learning and Behavior Problems, 9th Edition: Sharon R. Vaughn & Candace S. Bos
  18. Zero Bone Loss Concepts, 1st Edition: Tomas Linkevicius
  19. Understanding Our Universe, 3rd Edition: Stacy Palen & Laura Kay & George Blumenthal
  20. Materials for Civil and Construction Engineers, 4th Edition: Michael S. Mamlouk & John P. Zaniewski
  21. The Oxford Handbook of Reproductive Ethics, 1st Edition: Leslie Francis
  22. Worldwide Destinations: The geography of travel and tourism, 7th Edition: Brian Boniface & Robyn Cooper & Chris Cooper
  23. Experiencing the Lifespan, 5th Edition: Janet Belsky
  24. Fast Facts for the Student Nurse: Nursing Student Success in a Nutshell, 1st Edition: Susan Stabler-Haas
  25. Multivariable Calculus, 8th Edition: James Stewart
  26. Sex and Gender: An Introduction, 6th Edition: Hilary M. Lips
  27. A Stata® Companion to Political Analysis, 4th Edition: Philip H. Pollock & Barry C. Edwards
  28. Marketing: The Core, 8th Edition: Roger Kerin & Steven Hartley
  29. Sports Marketing, 2nd Edition: Michael J. Fetchko & Donald P. Roy & Kenneth E. Clow
  30. An Introduction to Family Social Work, 4th Edition: Donald Collins & Catheleen Jordan & Heather Coleman
  31. Elementary Statistics, 3rd Edition: William Navidi & Barry Monk
  32. Clinical Calculations: With Applications to General and Specialty Areas, 8th Edition: Joyce LeFever Kee & Sally M. Marshall
  33. Animal Physiology, 4th Edition: Richard W. Hill & Gordon A. Wyse & Margaret Anderson
  34. Essentials of Rehabilitation Research: A Statistical Guide to Clinical Practice, 1st Edition: Richard P Di Fabio
  35. Religious Nationalism: A Reference Handbook: Atalia Omer & Jason Springs
  36. Defensive Security Handbook: Best Practices for Securing Infrastructure, 1st Edition: Lee Brotherston & Amanda Berlin
  37. Clinical Case Formulations, 2nd Edition: Barbara Lichner Ingram
  38. Urban Tantra: Sacred Sex for the Twenty-First Century, 2nd Edition: Barbara Carrellas & Annie Sprinkle
  39. Government and Not-for-Profit Accounting: Concepts and Practices, 8th Edition: Michael H. Granof & Saleha B. Khumawala & Thad D. Calabrese & Daniel L. Smith
  40. How to Do Systems Analysis: Primer and Casebook, 1st Edition: John E. Gibson & William T. Scherer & William F. Gibson
  41. U.S. Central Americans: Reconstructing Memories, Struggles, and Communities of Resistance, 1st Edition: Karina Oliva Alvarado & Alicia Ivonne Estrada & Ester E. Hernández
  42. Principles of Electronic Materials and Devices, 4th Edition: Safa Kasap
  43. LogixPro PLC Lab Manual w/ CD-ROM, 4th Edition: Frank Petruzella
  44. South-Western Federal Taxation 2020: Corporations, Partnerships, Estates and Trusts, 43rd Edition: William A. Raabe & James C. Young & William H. Hoffman
  45. Social Psychology: Goals in Interaction, 7th Edition: Douglas Kenrick & Steven L. Neuberg & Robert B. Cialdini
  46. Fundamentals of Corporate Finance, 10th Edition: Richard Brealey & Stewart Myers & Alan Marcus
  47. Molecular Biology, 3rd Edition: David P. Clark & Nanette J. Pazdernik & Michelle R. McGehee
  48. The Rorschach: Basic Foundations and Principles of Interpretation, Volume 1, 4th Edition: John E. Exner
  49. Docker in Action, 2nd Edition: Jeff Nickoloff & Stephen Kuenzli
  50. Evolution: Making Sense of Life, 3rd Edition: Douglas J. Emlen & Carl Zimmer
  51. Herpetology, 4th Edition: F. Harvey Pough & Robin M. Andrews & Martha L. Crump
  52. Research Methods in Criminal Justice and Criminology, 1st Edition: Callie Marie Rennison & Timothy Christopher Hart
  53. The Meaning of Difference: American Constructions of Race, Sex and Gender, Social Class, Sexual Orientation, and Disability, 7th Edition: Karen Rosenblum
  54. Research Methods in Health Promotion, 2nd Edition: Laura F. Salazar & Richard A. Crosby & Ralph J. DiClemente
  55. The Psychology of Thinking: Reasoning, Decision-Making and Problem-Solving, 1st Edition: John P. Minda
  56. Nutrition Essentials: A Personal Approach, 2nd Edition: Wendy J Schiff
  57. Chemical, Biochemical, and Engineering Thermodynamics, 5th Edition: Stanley I. Sandler
  58. Parenting: A Dynamic Perspective, 2nd Edition: George W. Holden
  59. Managerial Accounting, 4th Edition: Karen W. Braun & Wendy M. Tietz
  60. Basics of Web Design: HTML5 & CSS, 5th Edition: Terry Felke-Morris
  61. The Essentials of Political Analysis, 6th Edition: Philip H. Pollock III & Barry C. Edwards
  62. Leadership and Management for Nurses: Core Competencies for Quality Care, 3rd Edition: Anita Finkelman
  63. Urban Ecology (Ecological Reviews), 1st Edition: Kevin J. Gaston
  64. Nutrition & You, 5th Edition: Joan Salge Blake
  65. Principles of Turbomachinery, 2nd Edition: Seppo A. Korpela
  66. Accounting For Managers: Interpreting Accounting Information for Decision–Making, 4th Edition: Paul M. Collier
  67. Computer Networks, 5th Edition: Andrew S. Tanenbaum & David J. Wetherall
  68. Shigley's Mechanical Engineering Design, 11th Edition: Richard Budynas & Keith Nisbett
  69. Sociology in Action: A Canadian Perspective, 2nd Edition: Diane Symbaluk & Tami Bereska
  70. Operations and Supply Chain Management: The Core, 5th Edition: F. Robert Jacobs & Richard Chase
  71. Essentials of Nursing Law and Ethics, 2nd Edition: Susan J. Westrick
  72. Kirk's Fire Investigation (Brady Fire), 8th Edition: David J. Icove & Gerald A. Haynes
  73. Understanding Operating Systems, 8th Edition: Ann McHoes & Ida M. Flynn
  74. Survey of Accounting, 1st Edition: Paul D. Kimmel & Jerry J. Weygandt
  75. Biological Anthropology: The Natural History of Humankind, 4th Edition: Craig Stanford & John S. Allen & Susan C. Antón
  76. DK Guide to Public Speaking, 3rd Edition: Lisa A. Ford-Brown & DK Dorling Kindersley
  77. Calculus: Early Transcendental Functions, 7th Edition: Ron Larson & Bruce H. Edwards
  78. Canadian Business and the Law, 7th Edition: Dorothy Duplessis & Shannon O'Byrne & Philip King & Lorrie Adams & Steve Enman
  79. An Introduction to Judaism, 2nd Edition: Nicholas De Lange
  80. A History of the Muslim World to 1750: The Making of a Civilization, 2nd Edition: Vernon O. Egger
  81. Bioprocess Engineering: Basic Concepts, 3rd Edition: Michael L. Shuler & Fikret Kargi & Matthew DeLisa
  82. Data Mining for Business Analytics: Concepts, Techniques, and Applications with JMP Pro, 1st Edition: Galit Shmueli & Peter C. Bruce & Mia L. Stephens & Nitin R. Patel
  83. Storied Health and Illness: Communicating Personal, Cultural, and Political Complexities, 1st Edition: Jill Yamasaki & Patricia Geist-Martin & Barbara F. Sharf
  84. Healthcare Strategic Planning, 4th Edition (ACHE Management): John Harris
  85. Applied Business Ethics: A Skills-Based Approach (South-Western Legal Studies in Business Academic), 1st Edition: Dean Bredeson
  86. Principles of Electric Circuits: Conventional Current Version, 10th Edition: Thomas L. Floyd & David M. Buchla
  87. Educational Psychology: Applications in Canadian Classrooms, 2nd Edition: Alan Edmunds & Gail Edmunds
  88. Essential Elements for Effectiveness for Miami Dade College, 7th Edition: Juan R. Abascal & Dominic Brucato & Laurel Brucato & Patricia Stephenson
  89. The Scholar-Practitioner’s Guide to Research Design: Laureate Publishing & Gary J. Burkholder & Kimberley A. Cox & Linda M. Crawford
  90. Good Cities, Better Lives: How Europe Discovered the Lost Art of Urbanism, 1st Edition: Peter Hall
  91. Adult Development and Aging: Biopsychosocial Perspectives, Canadian Edition: Susan Krauss Whitbourne & Stacey B. Whitbourne & Candace Konnert
  92. Organic Chemistry: Mechanistic Patterns: Ghis William Ogilvie & Nathan Ackroyd & Scott Browning
  93. The Environment in Anthropology : A Reader in Ecology, Culture, and Sustainable Living, 2nd Edition: Nora Haenn & Allison Harnish & Richard Wilk
  94. Sources of World Societies, Volume 1, 3rd Edition: Merry E. Wiesner-Hanks & Patricia Buckley Ebrey & Roger B. Beck
  95. Intermediate Algebra, 4th Edition: Michael III Sullivan & Katherine R. Struve
  96. Reference and Information Services: An Introduction, 4th Edition: Kay Ann Cassell & Uma Hiremath
  97. The Neuroscience of Human Relationships: Attachment and the Developing Social Brain, 2nd Edition: Louis Cozolino
  98. Qualitative Diagnosis of Human Movement: Improving Performance in Sport and Exercise, 3rd Edition: Duane V. Knudson
  99. Wireshark 101: Essential Skills for Network Analysis (Wireshark Solutions Series Book 1): Laura Chappell & Gerald Combs
  100. Behavioral Sciences STAT, 2nd Edition: Gary Heiman
  101. Guide to Contract Pricing: Cost and Price Analysis for Contractors, Subcontractors, and Government Agencies, 5th Edition: John E. Murphy
  102. Advanced Financial Accounting, 7th Canadian Edition: Thomas H. Beechy & V. Umashanker Trivedi & Kenneth E. MacAulay
  103. Contemporary Linguistic Analysis: An Introduction, 8th Edition: William O'Grady & John Archibald
  104. The Writer's Harbrace Handbook, 2016 MLA Update, 6th Edition: Cheryl Glenn & Loretta Gray
  105. The Cultural Landscape: An Introduction to Human Geography, 13th Edition: James M. Rubenstein
  106. Python Programming in Context, 3rd Edition: Bradley N. Miller & David L. Ranum & Julie Anderson
  107. Financial Institutions, Instruments and Markets, 9th Edition: Christopher Viney & Peter Phillips
  108. Essential Statistics for Public Managers and Policy Analysts, 4th Edition: Evan M. Berman & XiaoHu Wang
  109. NCLEX-RN Review Guide: Top Ten Questions for Quick Review, 1st Edition: Cynthia Chernecky
  110. Teachers and the Law, 9th Edition: David Schimmel & Leslie R. Stellman & Cynthia K. Conlon & Louis Fischer
  111. Communicating for Results: A Canadian Student's Guide, 4th Edition: Carolyn Meyer
  112. Federal Income Taxation, 5th Edition: Richard Schmalbeck & Lawrence Zelenak & Sarah B Lawsky
  113. Essentials of Cardiopulmonary Physical Therapy, 4th Edition: Ellen Hillegass
  114. Entertainment Law and Business (Aspen Casebook Series): William D. Henslee & Elizabeth Henslee
  115. Your Career: How To Make It Happen, 9th Edition: Lauri Harwood & Lisa M.D. Owens & Crystal Kadakia
  116. Community Disability Services: An Evidence-Based Approach to Practice: Ian Dempsey & Karen Nankervis
  117. Motivational Interviewing, Third Edition: Helping People Change, 3rd Edition: William R. Miller & Stephen Rollnick
  118. Basics of Communication Studies, 2nd Edition: Scott McLean
  119. The Certified Six Sigma Yellow Belt Handbook: Govindarajan Ramu
  120. Fundamentals of General, Organic and Biological Chemistry in SI Units, 8th Edition: John E. McMurry & David S. Ballantine & Carl A. Hoeger & Virginia E. Peterson
  121. Pediatric Psychopharmacology For Primary Care, 1st Edition: Mark A Riddle & Jane Meschan Foy & Rebecca A. Baum
  122. Project Management for Engineering, Business and Technology, 5th Edition: John M. Nicholas & Herman Steyn
  123. Delivering Business Intelligence with Microsoft SQL Server 2016, 4th Edition: Brian Larson
  124. Connecting Care for Patients: Interdisciplinary Care Transitions and Collaboration, 1st Edition: Barbara Katz
  125. The TCP/IP Guide: A Comprehensive, Illustrated Internet Protocols Reference, 1st Edition: Charles M. Kozierok
  126. Frequently Prescribed Medications: Drugs You Need to Know, 3rd Edition: Michael A. Mancano & Jason C. Gallagher
  127. The Handmaid's Tale, 1st Edition: Margaret Atwood
  128. 101 Solutions for School Counselors and Leaders in Challenging Times, 1st Edition: Stuart F. Chen-Hayes & Erin Chase McCarty Mason & Melissa S. Ockerman
  129. Ethics in Accounting: A Decision-Making Approach, 1st Edition: Gordon Klein
  130. Visualizing Human Biology, 5th Edition: Kathleen A. Ireland
  131. The Goldilocks Challenge: Right-Fit Evidence for the Social Sector, 1st Edition: Mary Kay Gugerty & Dean Karlan
  132. Advocacy Practice for Social Justice, 4th Edition: Richard Hoefer
  133. The Politics of Public Budgeting: Getting and Spending, Borrowing and Balancing, 9th Edition: Irene S. Rubin
  134. The Ingredients for Great Teaching, 1st Edition: Pedro De Bruyckere
  135. A Guide to the Human Resource Body of Knowledge, 1st Edition: Sandra M. Reed & Dave Ulrich
  136. Individual and Society: Sociological Social Psychology, 2nd Edition: Lizabeth A. Crawford & Katherine B. Novak
  137. Great Demo!: How To Create And Execute Stunning Software Demonstrations, 2nd Edition: Peter E. Cohan
  138. Healthcare Project Management, 2nd Edition: Kathy Schwalbe & Dan Furlong
  139. Goodheart's Photoguide to Common Pediatric and Adult Skin Disorders, 4th Edition: Herbert Goodheart & Mercedes Gonzalez
  140. Materials Science and Engineering: An Introduction, 10th Edition: William D. Callister & David G. Rethwisch
  141. Personality Assessment, 2nd Edition: Robert P. Archer
  142. Philosophy: The Power Of Ideas, 10th Edition: Brooke Noel Moore & Kenneth Bruder
  143. Cognitive Neuroscience: The Biology of the Mind, 5th Edition: Michael Gazzaniga & Richard B. Ivry & George R. Mangun
  144. Deviance, Conformity, and Social Control in Canada, 5th Edition: Tami M. Bereska
  145. Experimental Design: Procedures for the Behavioral Sciences, 4th Edition: Roger E. Kirk
  146. Urban Economics, 9th Edition: Arthur O'Sullivan
  147. HBR Guide to Making Every Meeting Matter: Harvard Business Review
  148. Movie History: A Survey, 2nd Edition: Clara Pafort-Overduin
  149. Marriages and Families: Intimacy, Diversity, and Strengths, 9th Edition: David Olson & John DeFrain & Linda Skogrand
  150. Group Dynamics, 7th Edition: Donelson R. Forsyth
  151. Understanding Canadian Business, 10th Canadian Edition: William G Nickels & James McHugh & Susan McHugh & Rita Cossa & Julie Stevens
  152. Fitzpatrick's Color Atlas and Synopsis of Clinical Dermatology, 8th Edition: Klaus Wolff & Richard C. Johnson & Arturo Saavedra & Ellen K. Roh
  153. General and Oral Pathology for Dental Hygiene Practice, 1st Edition: Sandra Myers & Alice Curran
  154. Practical Apartment Management, 6th Edition: Edward N. Kelley
  155. Business Law in Canada, 12th Canadian Edition: Richard A. Yates & Teresa Bereznicki-Korol & Trevor Clarke & Dean A. Palmer
  156. Adolescence, 12th Edition: Laurence Steinberg
  157. Delivering Health Care in America: A Systems Approach, 7th Edition: Leiyu Shi & Douglas A. Singh
  158. DeathQuest: An Introduction to the Theory and Practice of Capital Punishment in the United States, 5th Edition: Robert M. Bohm
  159. Management, 12th Edition: Richard L. Daft
  160. Invertebrate Medicine, 2nd Edition: Gregory A. Lewbart
  161. Tested Advertising Methods (Prentice Hall Business Classics), 5th Edition: John Caples & Fred E. Hahn
  162. Pearson's Federal Taxation 2020 Corporations, Partnerships, Estates & Trusts, 33rd Edition: Timothy J. Rupert & Kenneth E. Anderson & David S. Hulse
  163. Planetary Sciences, 2nd Edition: Imke de Pater & Jack J. Lissauer
  164. World Class Contracting, 6th Edition: Gregory A. Garrett
  165. Social Determinants of Health: A Comparative Approach, 2nd Edition: Alan Davidson
  166. The Talent Management Handbook, 3rd Edition: Lance A. Berger & Dorothy Berger
  167. Doing Right: A Practical Guide to Ethics for Medical Trainees and Physicians, 4th Edition: Philip C. Hebert & Wayne Rosen
  168. Governing California in the Twenty-First Century, 6th Edition: J. Theodore Anagnoson & Gerald Bonetto & J. Vincent Buck
  169. Microbiology with Diseases by Taxonomy, 6th Edition: Robert W. Bauman
  170. Essentials of TAT and Other Storytelling Assessments, 2nd Edition: Hedwig Teglasi
  171. Film History: An Introduction, 4th Edition: Kristin Thompson & David Bordwell
  172. Statistics for Business & Economics, 14th Edition: David R. Anderson & Dennis J. Sweeney & Thomas A. Williams
  173. 21st Century Astronomy: The Solar System, 6th Edition: Laura Kay & Stacy Palen & George Blumenthal
  174. Chemical Dependency Counseling: A Practical Guide, 5th Edition: Robert R. Perkinson
  175. Essential Cell Biology, 5th Edition: Bruce Alberts & Karen Hopkin & Alexander D. Johnson
  176. Exploring Geology, 4th Edition: Stephen Reynolds & Julia Johnson & Paul Morin & Chuck Carter
  177. The Price Advantage, 2nd Edition: Walter L. Baker & Michael V. Marn & Craig C. Zawada
  178. Transport Processes at Fluidic Interfaces, 1st Edition: Dieter Bothe & Arnold Reusken
  179. Antitrust Law, Policy, and Procedure: Cases, Materials, Problems, 8th Edition: E. Thomas Sullivan & Herbert Hovenkamp & Howard A. Shelanski & Christopher R. Leslie
  180. 5 Steps to a 5: AP Chinese Language and Culture, 2nd Edition: JianMin Luo
  181. The Practice of Research in Social Work, 4th Edition: Rafael J. Engel & Russell K. Schutt
  182. Sociology: A Global Perspective, 9th Edition: Joan Ferrante
  183. Understanding and Treating Chronic Shame: A Relational/Neurobiological Approach, 1st Edition: Patricia A. DeYoung
  184. Classics of Moral and Political Theory, 5th Edition: Michael L. Morgan
  185. Financial & Managerial Accounting, 15th Edition: Carl Warren & Jefferson P. Jones & William B. Tayler
  186. Experimental Organic Chemistry: A Miniscale and Microscale Approach, 5th Edition: John C. Gilbert & Stephen F. Martin
  187. Vaccine Whistleblower: Exposing Autism Research Fraud at the CDC: 1st Edition: Kevin Barry & Robert F. Kennedy
  188. Wound Management: Principles and Practices, 3rd Edition: Betsy Myers
  189. Business Research Methods, 13th Edition: Pamela Schindler
  190. Goldman-Cecil Medicine, 26th Edition: Lee Goldman & Andrew I. Schafer
  191. Nursing Leadership & Management, 3rd Edition: Patricia Kelly
  192. Health Communication: A Media and Cultural Studies Approach, 2014 Edition: Belinda Lewis
  193. Sport, Violence and Society, 2nd Edition: Kevin Young
  194. Guide to Managerial Communication, 10th Edition: Mary Munter & Lynn Hamilton
  195. Emotion, 1st Edition: Annett Schirmer
  196. Clinical Analytics and Data Management for the DNP, 1st Edition: Martha L. Sylvia
  197. Principles of Corporate Finance, 11th Edition: Richard Brealey
  198. Introduction to Strategic Public Relations: Digital, Global, and Socially Responsible Communication, 1st Edition: Janis Teruggi Page & Lawrence J. Parnell
  199. Alternative Medicine: The Definitive Guide, 2nd Edition: Larry Trivieri & John W. Anderson & Burton Goldberg
  200. How Full Is Your Bucket?, Anniversary Edition: Tom Rath & Donald O. Clifton
  201. MATLAB: A Practical Introduction to Programming and Problem Solving, 5th Edition: Stormy Attaway
  202. Anatomical Landmark Palpation Video and Book, 1st Edition: Paula Maxwell
  203. Common Stocks and Uncommon Profits and Other Writings, 2nd Edition: Philip A. Fisher & Kenneth L. Fisher
  204. Elements of Physical Chemistry, 7th Edition: Peter Atkins & Julio de Paula
  205. Managing and Using Information Systems: A Strategic Approach, 7th Edition: Keri E. Pearlson & Carol S. Saunders & Dennis F. Galletta
  206. Mediation: Empowerment in Conflict Management, 2nd Edition: Kathy Domenici & Stephen W. Littlejohn
  207. Observing and Recording the Behavior of Young Children, 6th Edition: Dorothy H. Cohen & Virginia Stern & Nancy Balaban & Nancy Gropper
  208. Shortell and Kaluzny’s Healthcare Management: Organization Design and Behavior, 7th Edition: Lawton Burns & Elizabeth Bradley & Bryan Weiner
  209. Practical Business Math Procedures, 13th Edition: Jeffrey Slater & Sharon Wittry
  210. Biological Anthropology of the Human Skeleton, 3rd Edition: M. Anne Katzenberg & Anne L. Grauer
  211. Developmental Mathematics: Basic Mathematics and Algebra, 4th Edition: Margaret L. Lial & John Hornsby & Terry McGinnis & Stanley A. Salzman & Diana L. Hestwood
  212. Exercises for the Shoulder to Hand: Release Your Kinetic Chain: Brian James Abelson & Kamali Thara Abelson & Lavanya Balasubramaniyam
  213. Career Theories and Models at Work: Ideas for Practice: Nancy Arthur & Roberta Neault & Mary McMahon
  214. Culture, Health and Illness, (Hodder Arnold Publication), 5th Edition: Cecil G. Helman
  215. Development Through Life: A Psychosocial Approach, 13th Edition: Barbara M. Newman & Philip R. Newman
  216. Cultural Anthropology in a Globalizing World, 4th Edition: Barbara Miller
  217. American Foreign Policy Since World War II, 21st Edition: Steven W. Hook & John W. Spanier
  218. World Politics: Trend and Transformation, 2016 - 2017, 16th Edition: Shannon L. Blanton & Charles W. Kegley
  219. Marketing Metaphoria: What Deep Metaphors Reveal About the Minds of Consumers: Gerald Zaltman & Lindsay H. Zaltman
  220. Building on the Strengths of Students with Special Needs: How to Move Beyond Disability Labels in the Classroom: Toby Karten
  221. American Public Administration: Public Service for the Twenty-First Century, 2nd Edition: Robert A. Cropf & John L. Wagner
  222. THINK Public Relations, 2nd Edition: Dennis L. Wilcox & Glen T. Cameron & Bryan H. Reber & Jae-Hwa Shin
  223. An Introduction to Brain and Behavior, 6th Edition: Bryan Kolb & Ian Q. Whishaw & G. Campbell Teskey
  224. Physiology, 6th Edition: Linda S. Costanzo
  225. Stats: Data and Models, 5th Edition: Richard D. De Veaux & Paul F. Velleman & David E. Bock
  226. Through Women's Eyes: An American History With Documents, 5th Edition: Ellen DuBois & Lynn Dumenil
  227. Intermediate Accounting: Volume 2, 3rd Edition: Kin Lo & George Fisher
  228. Disciplined Entrepreneurship: 24 Steps to a Successful Startup, 1st Edition: Bill Aulet
  229. People of the Earth: An Introduction to World Prehistory, 15th Edition: Brian M. Fagan & Nadia Durrani
  230. The Economics of Health Reconsidered, 4th Edition: Thomas Rice
  231. Psychology, 8th Edition: Saundra Hockenbury & Susan Nolan
  232. Exploring Biological Anthropology: The Essentials, 4th Edition: Craig Stanford & John S. Allen & Susan C. Antón
  233. Using MIS, 11th Edition: David M. Kroenke & Randall J. Boyle
  234. Musculoskeletal Pain: Basic Mechanisms & Implications, 1st Edition: Thomas Graven-Nielsen & Lars Arendt-Nielsen
  235. Classical Mythology in Context, 1st Edition: Lisa Maurizio
  236. The Nature and Properties of Soils, 15th Edition: Ray R. Weil & Nyle C. Brady
  237. Community-Based Corrections, 12th Edition: Leanne Fiftal Alarid
  238. Conflict Management for Managers: Resolving Workplace, Client, and Policy Disputes, 1st Edition: Susan S. Raines
  239. Strategic Compensation: A Human Resource Management Approach, 9th Edition: Joseph J. Martocchio
  240. Introduction to Probability and Statistics, 15th Edition: William Mendenhall & Robert J. Beaver & Barbara M. Beaver
  241. Demonstrating to Win!: The Indispensable Guide for Demonstrating Software: Robert Riefstahl
  242. Essential Organic Chemistry, 3rd Edition: Paula Yurkanis Bruice
  243. The American Promise, Value Edition, Volume 1: To 1877, 8th Edition: James L. Roark & Michael P. Johnson & Francois Furstenberg & Sarah Stage & Sarah E. Igo
  244. Labor Law: Cases, Materials, and Problems, 8th Edition: Michael C. Harper & Samuel Estreicher & Kati Griffith
  245. A Practical Guide to the Thematic Apperception Test: The TAT in Clinical Practice, 1st Edition: Edward Aronow & Kim Altman Weiss & Marvin Reznikoff
  246. Informatics and Nursing, 6th Edition: Jeanne Sewell
  247. Operating System Concepts, 10th Edition: Abraham Silberschatz & Greg Gagne & Peter B. Galvin
  248. The Career Fitness Program: Exercising Your Options, 11th Edition: Diane Sukiennik & Lisa Raufman
  249. Dutton's Orthopaedic: Examination, Evaluation and Intervention, 5th Edition: Mark Dutton
  250. Publication Manual of the American Psychological Association, 6th Edition: American Psychological Association
  251. Sports Economics, 1st Edition: David Berri
  252. Health and Health Care Delivery in Canada, 2nd Edition: Valerie D. Thompson
  253. The Psychology Major's Handbook, 5th Edition: Tara L. Kuther
  254. Cardiovascular Physiology, 9th Edition: David E. Mohrman & Lois Jane Heller
  255. Fundamentals of Physical Geography, 2nd Edition: James Petersen & Dorothy Sack & Robert E. Gabler
  256. Advanced Health Assessment & Clinical Diagnosis in Primary Care, 6th Edition: Joyce E. Dains & Linda Ciofu Baumann & Pamela Scheibel
  257. An Introduction to the Ancient World, 3rd Edition: Lukas de Blois & R.J. van der Spek
  258. University Physics for the Physical and Life Sciences: Volume II, 1st Edition: Philip R. Kesten & David L. Tauck
  259. Cognitive Psychology, 7th Edition: Robert J. Sternberg & Karin Sternberg
  260. Contemporary Nursing: Issues, Trends, & Management, 8th Edition: Barbara Cherry & Susan R. Jacob
  261. How Psychology Works: The Facts Visually Explained, 1st Edition: Dorling Kindersley
  262. Cases in Health Care Marketing, 1st Edition: John L. Fortenberry
  263. Understanding Vineyard Soils, 2nd Edition: Robert E. White
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