You are viewing a single comment's thread from:

RE: Crypto 101 vulgarisé

in #fr7 years ago

Your Bitcoin transfers are signed with a unique signature, which in turn is checked by miners for correctness and uniqueness. So the same bitcoin can not be used a second time.
We can say that the future is one of the brightest investment areas. What we need to do is to learn everything and invest in everything.

Sort:  

Best thing to do to be part of this bright future 😉

Coin Marketplace

STEEM 0.18
TRX 0.16
JST 0.029
BTC 76732.17
ETH 3115.22
USDT 1.00
SBD 2.62