Pending, failed and delayed transactions on Base.
Transfers from Coinbase to the Base app are on-chain and are not always instant. Check the transaction hash, Base network, destination and confirmation state before retrying.
Base Cobalt is scheduled for mainnet September 30, 2026. Here is what Base users should know about transactions, wallets, bridges and node compatibility.
Base Sepolia will activate Cobalt on September 23. Mainnet users do not need to move funds; node operators need version 1.4.0+.
Coinbase recently resolved delayed Base sends. Here is how to distinguish an exchange delay from a Base network problem.
