➢ RaiBlocks is non-mineable and has reached its maximum supply of 133,248,290 XRB. Funds were initially distributed via a captcha-faucet distribution system that ended in October 2017.
Websites claiming to mine XRB are actually mining other cryptocurrencies, such as Monero, to trade for XRB on an exchange, and then paying out miners in XRB, leveraging RaiBlocks’ feeless transactions