Meta: Finally, a comment that isn&#x27;t hung up on the scrolling behaviour, or the price of the mining power. It&#x27;s notable the rsync.net has similar, terrible web behaviour, but we seem to have sane discussions about it&#x27;s service.<p>On topic: I think the neat part of 21 is that it seems to be a step forward in realising microtransactions, in a decentralised manner. Right now the only way around microtransactions is having a centralised pool, where you e.g. put $5&#x2F;month in, and it pays services out of that pool. The problem with paying services directly is the base fees associated with transactions (for CC, it&#x27;s around $0.15 + 3%, through Stripe).