Bitcoin protocol Babylon will complete is second staking round at around 18:30 UTC (2:30 p.m. ET) on Tuesday. The staking round is "duration-based," meaning it will be last for 10 Bitcoin blocks, lasting around one hour and 40 minutes, assuming an average block time of 10 minutes. Babylon, a Bitcoin protocol which completed a staking round capped at 1,000 BTC ($62.4 million) in August, will open for business again on Tuesday with a new "duration-based" round.