Re: [ANN][XRB]Cryptocurrency's killer app: RaiBlocks micropayments
good project support $-XRB, i like xrb because zero fee and really very fast transaction better than other crypto
with xrb, you can buy a cup of coffee without having to pay a transaction fee and there is no need to wait for the long-confirmation just like bitcoin (which usually takes 20 minutes or more)
Well I don't think Bitcoin is now used to pay the coffee, the fee is higher than the price of the coffee.