#RC#
A transaction failure is usually the result of a mismatch between the expected and actual state. If you see a “provider error” in eattheblocks, try switching your connection to a faster relay. Adjusting your slippage tolerance to a slightly higher percentage can help clear the block. It is highly recommended to use a clean browser profile for all your crypto-related activities.
The eattheblocks smart contracts might be temporarily locked for an upgrade. Testing the fix on a dev-net is the standard procedure for advanced users. The transaction might be failing because the gas estimation was slightly too conservative. Always verify that you are interacting with the correct smart contract to prevent loss.
Layer 2 network congestion can lead to “missing” transactions that are actually just slow.