onchain-blocks

click play,
select a block number, type it and press play again,
every participant gets some obg as reward,

one chosen block every 12 hours will be able to mint a ColorBlocks,
(usable in the obg assembler to build the arch, the hat..)

click play,
select a block number, type it and press play again,
every participant gets some obg as reward,

one chosen block every 12 hours will be able to mint a ColorBlocks,
(usable in the obg assembler to build the arch, the hat..)
https://ob-game.vercel.app/choose-block

Alchemist. 
Block Builder. 
Creator.
Degen. 
Ethereum dev. 
Farcaster Framer.

@jvaleska.eth its only single chance in 12 hours means now we have to wait for next 12 hours