RaiBlocks is a crypto currently in position 164 of the coinmarketcap, with a market capitalization of approximately $ 14,689,729 3,402. And with an approximate value of $ 0.137005 dollars per coin.
But because it is very popular among people, well I will tell you: RaiBlock has a faucet (currently under maintenance for a week) that pays between 85 to 71 Raiblock coins. For filling between 6500 to 8000 captchas (amount needed to enter the top 200), task a bit tricky true, but not impossible, payments are every hour. This amount is approximately equivalent to about 10 dollars, depending on the exchange rate ..
You ask yourself: where do you keep them?
You can use web telegram as a wallet. The payments are almost instantaneous and you can keep them there until you complete 100 Raiblock or more, then you can change it for Bitcoin satochis.
Where do you change the RaiBlock for Bitcoin?
You can change them in the exchange Bitgrail (very careful, this exchange only receives at least 100 RaiBloks), send smaller sums, they will simply disappear and they will not return to your purse.