blockchain Archives - Coin Guides

How many Bitcoins are mined per hour / day / month & how many left to mine?

coinguides — Wed, 03 Feb 2021 09:38:06 +0000

“Bitcoin Supply: How many Bitcoins are there?”. The number of Bitcoins in circulation. How many coins will ever be created? How many left to mine? and How many Bitcoins are mined in a day / week and month? These are some common questions among Bitcoin beginners. Recently we explained the supply of Ethereum. Likewise here …

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What is ETH supply? How many ETH will ever exist? Ethereum supply explained

coinguides — Sun, 24 Jan 2021 05:35:59 +0000

Ethereum supply – What is the total supply of Ethereum? How many ETH are in circulation and how many ETH will ever exist in the future? These are some of the most common questions regarding Ethereum and is being debated over and over on a number of forums. As of writing this article there are …

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What Lock Time means in Bitcoin transaction: LockTime: Block height, Date?

coinguides — Wed, 06 Jan 2021 10:21:25 +0000

Upon constructing a Bitcoin transaction on electrum and core Bitcoin wallet you’ll find this option called Lock Time. On core wallet it gives an option to choose confirmation time target for your transaction. Whereas on electrum you can specify the block time and date. On most transactions you do not need to make use of …

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Bitcoin core wallet RPC console commands – Bitcoin-qt client API call lists

coinguides — Wed, 21 Oct 2020 05:48:12 +0000

In this article we’ll share some of the basic commands that you can use to interact with your Bitcoin core RPC console. Bitcoin core QT client is the original Bitcoin wallet and a full node that has features most other Bitcoin wallets don’t have. It builds the backbone of the network. It offers full validation …

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Coin vs. Token – The difference between cryptocurrency coins & tokens

coinguides — Fri, 04 Sep 2020 09:18:04 +0000

In cryptocurrency realm the term “Coin” and “Token” get tossed around a lot and they are often used interchangeably. Some people call “tokens” as “coins” and some use the word “token” to what others refer to as a “coin” Many think they are the same but in fact they are two completely different concepts. Understanding …

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Bitcoin QT client / core wallet closing abruptly (crash fixed)

coinguides — Thu, 11 Jun 2020 06:05:16 +0000

Is your Bitcoin wallet closing without any warning or notification? Well, you are not alone. Issues like this are common and in most cases the problem occurs when you force shutdown the wallet. If that is the case then probably you might have messed up your blockchain file. You’ll need to delete the blk.dat files …

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What is Bitcoin address, why is it important & how to get a BTC address?

coinguides — Fri, 17 May 2019 14:45:21 +0000

Note: Bitcoin address and BTC address both refer to the same thing. BTC is just a ticker symbol of Bitcoin. There is also another symbol called XBT which also refers to Bitcoin. Here you can learn about ticker symbol and the difference between XBT and BTC. It’s been more than a decade since Bitcoin was …

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What is Bitcoin Reorg? Is it really possible to reorg Bitcoin blockchain?

coinguides — Thu, 09 May 2019 12:49:27 +0000

Binance, a leading cryptocurrency exchange has recently suffered a large scale security breach which resulted in a loss of 7000 Bitcoin. At current price its around 43 Million USD. Not sure whether if it is really got hacked or not; which is another story. But anyways Binance said that none of the users are affected …

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Mineable vs Non-Mineable coins in cryptocurrency – All you need to know

coinguides — Tue, 23 Apr 2019 11:39:17 +0000

What’s so revolutionary about cryptocurrency is that the way money is created and the way the transactions are carried out. Decentralization is the core idea that sets cryptocurrencies apart from the traditional fiat money. No central entity can control the system. Coins are created through the process called mining and all transactions are verified by …

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What are Block Rewards? How Bitcoin mining block rewards work?

coinguides — Mon, 25 Mar 2019 14:46:10 +0000

Previously on Coin Guides we’ve explained Bitcoin confirmations, Bitcoin mempool, Block height, transaction hash ID and many others. Here in this article we’re going to explain what a Block reward is and how the Bitcoin miners are rewarded for finding a block? This post applies not only to Bitcoin but any crypto currencies that are …

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