The Coin Detective
Coins:
1971
Market cap:
$ 2746.20B
Volume 24h:
$ 174.95B
BTC dominance:
51%

What is a blockchain?

By coinbase.com on May 6, 2021


Cryptocurrencies like Bitcoin and Ethereum are powered by a technology called the blockchain. At its most basic, a blockchain is a list of transactions that anyone can view and verify. The Bitcoin blockchain, for example, contains a record of every t...

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