Most people think blockchain is simple, but this is where it’s easy to get things wrong:
Bitcoin’s genesis block was mined on January 3, 2009. It contains a headline from that day’s *The Times*.
If a past block is altered, its hash changes, and the “previous hash” recorded in every subsequent block no longer matches.
A blockchain explorer lets you check the confirmation status of each transaction. When sending coins, you can look it up using the transaction hash.
Bitcoin was the first blockchain network to operate at scale, and $BTC is its native coin.
This is for market reference only. Make your own trading decisions.
Bitcoin’s genesis block was mined on January 3, 2009. It contains a headline from that day’s *The Times*.
If a past block is altered, its hash changes, and the “previous hash” recorded in every subsequent block no longer matches.
A blockchain explorer lets you check the confirmation status of each transaction. When sending coins, you can look it up using the transaction hash.
Bitcoin was the first blockchain network to operate at scale, and $BTC is its native coin.
This is for market reference only. Make your own trading decisions.