---
title: "Params queries the parameters of x/evm module."
method: GET
path: "/evmos/evm/v1/params"
tags: ["Query"]
---

# Params queries the parameters of x/evm module.

`GET /evmos/evm/v1/params`

## Response `200`

A successful response.

- EthermintEvmV1QueryParamsResponse — QueryParamsResponse defines the response type for querying x/evm parameters.
  - `params` EthermintEvmV1Params
    - `evmDenom` string — evm_denom represents the token denomination used to run the EVM state transitions.
    - `extraEips` string[]
    - `chainConfig` EthermintEvmV1ChainConfig — ChainConfig defines the Ethereum ChainConfig parameters using *sdk.Int values instead of *big.Int.
      - `homesteadBlock` string
      - `daoForkBlock` string
      - `daoForkSupport` boolean
      - `eip150Block` string
      - `eip150Hash` string
      - `eip155Block` string
      - `eip158Block` string
      - `byzantiumBlock` string
      - `constantinopleBlock` string
      - `petersburgBlock` string
      - `istanbulBlock` string
      - `muirGlacierBlock` string
      - `berlinBlock` string
      - `londonBlock` string
      - `arrowGlacierBlock` string
      - `grayGlacierBlock` string
      - `mergeNetsplitBlock` string
      - `shanghaiBlock` string
      - `cancunBlock` string
    - `allowUnprotectedTxs` boolean — allow_unprotected_txs defines if replay-protected (i.e non EIP155 signed) transactions can be executed on the state machine.
    - `evmChannels` string[]
    - `accessControl` EthermintEvmV1AccessControl
      - `create` EthermintEvmV1AccessControlType
        - `accessType` 'ACCESS_TYPE_PERMISSIONLESS' | 'ACCESS_TYPE_RESTRICTED' | 'ACCESS_TYPE_PERMISSIONED' — - ACCESS_TYPE_PERMISSIONLESS: ACCESS_TYPE_PERMISSIONLESS does not restrict the operation to anyone - ACCESS_TYPE_RESTRICTED: ACCESS_TYPE_RESTRICTED restrict the operation to anyone - ACCESS_TYPE_PERMISSIONED: ACCESS_TYPE_PERMISSIONED only allows the operation for specific addresses
        - `accessControlList` string[]
      - `call` EthermintEvmV1AccessControlType
        - `accessType` 'ACCESS_TYPE_PERMISSIONLESS' | 'ACCESS_TYPE_RESTRICTED' | 'ACCESS_TYPE_PERMISSIONED' — - ACCESS_TYPE_PERMISSIONLESS: ACCESS_TYPE_PERMISSIONLESS does not restrict the operation to anyone - ACCESS_TYPE_RESTRICTED: ACCESS_TYPE_RESTRICTED restrict the operation to anyone - ACCESS_TYPE_PERMISSIONED: ACCESS_TYPE_PERMISSIONED only allows the operation for specific addresses
        - `accessControlList` string[]
    - `activeStaticPrecompiles` string[]

## Other responses

- `default` — An unexpected error response.

---

[API](https://skmtc.net/haqq-network/apis/haqq-network-grpc-api.md) · [All operations](https://skmtc.net/haqq-network/apis/haqq-network-grpc-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/haqq-network/haqq-network-grpc-api/versions/2d0419923f40/schema)