You are viewing a single comment's thread from:RE: 1000 followers so a BIG thanks! And an update on what I am up to on Steemit:View the full contextView the direct parentgreenman (65)in #bitcoin • 7 years ago I will investigate what witness is.
Witnesses are the people who run node servers. They are the ones keeping the block-chain online. If all nodes go offline, the site goes offline. They also vote on important decision regarding the development of the blockchain.
Congratulation for 1000 followers