Proxy upgraded: OP Stack predeploys L2CrossDomainMessenger (Base)

Detected2026-11-04 15:32 UTC · block 53508490
ChainBase
ContractL2CrossDomainMessenger (Base) 0x4200000000000000000000000000000000000007
EventUpgraded(address)
Before0xc0d3…0007
After0xfe01…cba6
Transaction0x376a…0174

What changed

Report pending.