RPC Error Reference

When users encounter RPC Errors, they often come from three different domains:

Network errors - These are unrelated to the RPC service itself, but rather caused by network connectivity issues between the user and the CDN service provider. The error messages are typically traditional network errors, which we will not list here.
Errors from the node itself - We will try to list these as comprehensively as possible to help users troubleshoot.
Service restrictions triggered due to the user's account level - We will list these in a separate table.

This page is still under continuous improvement. If you encounter an error that is not listed here, please contact us on Discord or open a support ticket at https://blockpi.io/ticket.

Node Error Message

RPC Error Message

Causes

Suggestions

404 Client Error: Not Found for url: <endpoint>

Beacon chain data pruned.

Activate Archive Mode for the RPC endpoint

missing trie node

Missing historical data

Activate Archive Mode for the RPC endpoint

required historical state unavailable

Missing historical data

Activate Archive Mode for the RPC endpoint

BlockPI Error Message

RPC Error Message

Causes

Suggestions

ErrorWsDisabledOnPublicEndpoints

Websocket is not supported on public endpoints

Create a private endpoint at https://dashboard.blockpi.io

ErrorInvalidRequest

Invalid request

Double check your request format

ErrorMaxMessagesExceed

Batch number exceed the limit

Decrease the number of payload in one request

ErrorMaxWsBatchSizeExceed

Batch number exceed the limit for WSS

Decrease the number of payload in one request

ErrorTicketRateLimitExceed

apikey rate limit exceed

Decrease the QPS

ErrorMethodDisabled

RPC method is disabled

ErrorRateLimitExceed

apikey rate limit exceed

Decrease the QPS

ErrMethodLogsArgvLimit1024

The method is limited to 1024 block range.