What is the blockchain?

in #blockchain6 years ago

The blockchain is an incorruptible digital ledger of economic transactions that can be programmed to record not just financial transactions but virtually everything of value.”
Don & Alex Tapscott, authors Blockchain Revolution (2016)

Coin Marketplace

STEEM 0.19
TRX 0.25
JST 0.038
BTC 98090.48
ETH 3449.61
USDT 1.00
SBD 3.06