BNB Chain announced on X platform (formerly known as Twitter) that due to issues with the previous opBNB testnet PreContract hard fork, the block height for this hard fork has been changed to 5805494 and is expected to be triggered on August 22nd at 14:00 Beijing time. opBNB full node operators must complete the upgrade before the specified time.

It is reported that this hard fork aims to update the pre-deployed contract WBNB, setting the name of the pre-deployed contract WBNB to Wrapped BNB and the symbol to WBNB.