Crypto crash reddit
Vision: Faster block confirmations than.
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Vision: Faster block confirmations than.
But most importantly, cryptocurrencies use blockchain , which is a set of records that are placed into a container known as a block. In September , Ethereum moved to proof of stake PoS , a set of interconnected upgrades that made Ethereum more secure and sustainable. Investopedia is part of the Dotdash Meredith publishing family. There has never been a better time to learn about blockchain and cryptocurrency from experts on the cutting edge!