ouyinghua
@ouyinghua
Blockchain Blockchain is the technology underpinning all cryptocurrencies, and many related products like non fungible tokens (NFTs). In essence, it is a virtual spreadsheet on which all the buying and selling of crypto is recorded. They are arranged in blocks linked together in a giant chain - hence the name. Every cryptocurrency transaction is individually recorded onto the blockchain by a huge network of volunteers verifying its authenticity by using computer programmes.
1 reply
2 recasts
2 reactions
ouyinghua
@ouyinghua
https://www.bbc.com/news/world-us-canada-63963079
0 reply
0 recast
0 reaction