Protocol - NEAR Protocol

The RPC API enables you to retrieve the current genesis and protocol configuration.

Quick Reference

Method	Parameters	Description
`genesis_config`	none	Returns current genesis configuration
`EXPERIMENTAL_protocol_config`	`finality` OR `block_id`	Returns protocol configuration for latest or specific block

Returns current genesis configuration.

method

string

required

genesis_config

params

none

none

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "genesis_config"
}

For error handling information, see the RPC Errors documentation.

Returns most recent protocol configuration or a specific queried block. Useful for finding current storage and transaction costs.

method

string

required

EXPERIMENTAL_protocol_config

finality

string

Block finality (optimistic, near-final, or final). See finality param.

block_id

number | string

Block height or hash. See block_id param.

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "EXPERIMENTAL_protocol_config",
  "params": {
    "finality": "final"
  }
}