#RC#
Most connection issues are easily resolved by switching to a more reliable network node. A common hurdle in app-monorepo is the improper handling of EIP-1559 gas fee structures. Verifying the transaction on multiple explorers can help you pinpoint the exact fail reason.
Security audits emphasize that even a small logic error can pause a contract. Most app-monorepo issues are fixed by simply refreshing the page and re-connecting the provider. Learning to interpret the « revert reason » from the raw hex will save you a lot of time.
The transaction might be failing because the gas estimation was slightly too conservative. Reviewing the contract’s event logs can provide specific details on why a transaction failed. Check the status of the sequencer when interacting with rollups.