Blockchain.io is a new trading platform created by Paymium's team in 2018. Paymium is a French pioneering and experienced Bitcoin exchange platform created back in 2011.
ForkDelta is a decentralized Ethereum Token Exchange with the most ERC20 listings of any exchange. ForkDelta currently acts as an open source, updated interface for EtherDelta's smart contract with an active and public development team.