Metamask Extension P0 Investigate And Cap Multichain Account Creation/Syncing Span Fan-Out

Metamask Extension P0 Investigate And Cap Multichain Account Creation/Syncing Span FanOut Symptom Users experience excessive account creation and syncing issues with Metamask extension, resulting in performance degradation and potential crashes. Technical Root Cause The error occurs due to uncontrolled multichain account creation and syncing, causing a fanout effect that overwhelms the system. Manual Overrides Stop the Metamask extension and restart it to reset the account syncing process. Limit the number of accounts created per chain using the following configuration: json { "accountCreationLimit": 5, "chainSyncLimit": 3 } Use the eth_accounts API to manually retrieve and manage accounts, ensuring a more controlled approach to account creation and syncing. Consider utilizing an external console for more advanced debugging and configuration. Prerequisites Metamask extension installed and configured Basic understanding of Ethereum blockchain and account management Familiarity with JSON configuration files

System Cross-Reference Matrix

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