Monday, November 19, 2018

How to exchange Bitcoin Gold (BTG) on Changelly

While Bitcon Gold keeps climbing the market charts, we would like to traditionally explain how to exchange it on Changelly. What is Bitcoin Gold? Bitcoin...

How to buy Bitcoin Cash in your wallet – The BTC Blog

After launching the option to buy bitcoin in the BTC.com wallet, users can now directly purchase Bitcoin Cash!We are happy to announce that now...

Utility: The Defining Word for Tokens in 2018

Shawn Wilkinson is the co-founder and chief strategy officer at Storj Labs where he oversees strategy, vision and architecture for the Storj network. The following...

Protected: Weekly Updates from Changelly

This content is password protected. To view it please enter your password below: Password: The post Protected: Weekly Updates from Changelly appeared first...

如何在硬分叉之后受到重放攻击时不损失比特币

你的钱包提供Segwit2x 硬分叉之后的重放攻击保护吗?如果你还不确定,请参照以下内容。正如本周早些时候,我们在硬分叉公告中所声明的那样,BTC.com 钱包用户能够在分叉后的两条链上管理和交易比特币。我们的钱包还向所有的用户提供重放攻击保护。遗憾的是,并不是所有的钱包都提供该功能。这篇文章的目的就是帮助钱包用户理解,如何在硬分叉之后的交易中降低损失比特币的风险。硬分叉之后会发生什么?想象一下,现在已经是 Segwit2x硬分叉之后。假设,你使用的是没有内置重放攻击保护的钱包。带着分叉前的那些担心,你准备对你的比特币进行操作了。记住,在分叉之后,你会拥有和分叉前的比特币等量的新币。为了便于区分,我们把分叉前和分叉后的币分别命名为 BT1 和 BT2。好了,接下来,我们来看一下会有哪些可能的情况吧!在交易所出售比特币在分叉之后,你决定卖掉一些比特币。假设,你选定了一家交易所,决定卖 出0.3 个BT1 。如果你使用的钱包没有重放攻击保护功能,你就有可能会被心怀不轨的人盯上。这些“演员”可以打包数笔交易(或一笔)在另一条链上重放。这种情况下,就意味着你不仅要给交易所发送 0.3 个BT1 ,而且还要发送等量的 0.3 个BT2。这就是所谓的重放攻击。你是否觉得愤恨不已?当然会这样。这0.3个BT2本来是属于你的资产,本该完好无损地存放在你的账户里。使用比特币付款现在,让我们来看看如果你决定花掉一些比特币会怎么样。假设 Bob 以 0.02 个比特币的价格出售一台酷炫的自行车。自行车看起来很不错,而且你也愿意将 0.2 个BT2 发送给Bob,这样你就能拥有一辆你自己的自行车了。当你支付 0.02 个BT2 的时候,那些心怀不轨的人可能会尝试截取你的...

The Ultimate Guide to the Wormhole Protocol – The BTC Blog

Did you know that the BCH blockchain enables tokenization and creation of smart contracts? Discover all about the Wormhole protocol and join us...

Crypto for Christmas? – The BTC Blog

For those who want to give something special this year, we made a list of the most irresistible reasons to gift cryptocurrency to...
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