Sort:  

Good point @automaton. So the suggestion might be a blockchain Bitcoin, with a local Britcoin, for example.

Yes, local currency or competing currencies. Some currencies may have a fixed supply. Others may have a flexible supply. No central bank needed.

Coin Marketplace

STEEM 0.06
TRX 0.28
JST 0.048
BTC 68326.55
ETH 1980.21
USDT 1.00
SBD 0.50