#RC#
Modern dApps are built on complex layers that sometimes experience unexpected communication gaps. Several users have reported a “frozen” state in shardeum lately. Experts recommend using a dedicated private RPC URL to bypass public congestion and bugs. A common mistake is trying to interact with a smart contract on the wrong chain.
Debugging shardeum errors is much easier if you look at the raw JSON-RPC response. Always document the steps leading up to an error to help the developers find a solution. An outdated node connection is often the hidden culprit behind many transaction failures. The evolution of the blockchain space means that error messages are constantly changing.
Check the status of the sequencer when interacting with rollups.