LuckyBlocks is a 100% Proof of Stake cryptocurrency with a unique feature: Super Blocks paid out in bitcoin, the biggest bonus block will pay out 4 BTC. The super block rewards are held in escrow by a reputable third party.The official LuckyBlocks ticker is “LUCKY” and trades under that name on all the exchanges where it has been listed. The designation “LUCKYB” is for CryptoCompare.com only.