debug_getRawBlock

**Availability:** Access to the `debug` namespace depends on your endpoint's method allowlist. Starting **August 4, 2026 at 12:00 PM PST**, all `debug_*` methods require an API key appended to the RPC URL — unauthenticated calls are rejected. If you receive `-32601 method not found` or `method not supported` errors, contact Conduit support to confirm your endpoint's configuration. Returns the RLP-encoded block for the given block number or hash. ⚡ Compute Units: [10 CU](https://docs.conduit.xyz/rpc-nodes/information/compute-units)

Request

This endpoint expects an object.
blockIdentifierenum or stringRequired
Block number, block hash, or one of "latest", "earliest", "pending", "finalized", "safe"

Response

The RLP-encoded block, hex-encoded