Optimism (OP)

Unlock date: August 31

Number of tokens to be unlocked: 31.34 million OP (0.73% of total supply)

Current circulating supply: 1.75 billion OP

Total supply: 4.29 billion OP

Optimism is a Layer 2 scaling solution for Ethereum (ETH) that uses Optimistic Rollups. It groups transactions off-chain, which reduces fees and increases speed while maintaining the security of Ethereum.