Foresight News reports that Arbitrum DAO has released a proposal vote to "transition Arbitrum One and Nova to the BoLD protocol." BoLD aims to enhance the security of withdrawals from the Arbitrum chain to the Ethereum mainnet and will introduce a fixed time window to resolve disputes regarding the state of the Arbitrum chain. This approach is designed to reduce the risk of delay attacks. Foresight News reports that Arbitrum DAO has released a proposal vote to "transition Arbitrum One and Nova to the BoLD protocol." BoLD aims to enhance the security of withdrawals from the Arbitrum chain to the Ethereum mainnet and will introduce a fixed time window to resolve disputes regarding the state of the Arbitrum chain. This approach is designed to reduce the risk of delay attacks.