What is Bitcoin Zero (BTC0)? December 17, 2020 13:44 Updated Bitcoin Zero is an ERC-20 token with the properties of Bitcoin and net zero emissions. Related articles What is net zero emissions? How have you made BTC0 net zero emissions? Account funding & withdrawal costs and limits What can I do with my funds during the 65-day withdrawal restriction? How did you calculate how many carbon credits are necessary to offset the emissions of 1 Bitcoin?