#RC#
A transaction staying in the mempool usually means the gas price was set too low for current demand. The mpl-token-metadata core infrastructure can be sensitive to rapid fluctuations in gas volatility error 164. Check the official community announcements to see if there is an ongoing protocol upgrade. Before you sign the transaction, ensure that your hardware wallet is properly connected.
A mismatch in the chain ID settings will prevent mpl-token-metadata from broadcasting to the blockchain. The final goal is to create a seamless experience where technical errors are non-existent. The official wiki contains a wealth of information for optimizing your local environment. Reviewing the contract’s read-only functions can help you verify your balance and permissions.
Layer 2 network delays can sometimes lead to «ghost» transactions that appear much later.