87.20% of ARB tokens will be unlocked on March 16th
On March 16, Arbitrum will unlock 1.11 billion ARB tokens, representing approximately 87.20% of the total token supply.
You can find more detailed information in the official ARB tweet
Arbitrum is a layer 2 scaling solution designed for the Ethereum network. Its goal is to increase the scalability of Ethereum while maintaining its decentralization and security.