[
  "function baseFee() view returns (uint256)",
  "function blockErgsLimit() view returns (uint256)",
  "function blockHash(uint256) view returns (bytes32)",
  "function chainId() view returns (uint256)",
  "function coinbase() view returns (address)",
  "function difficulty() view returns (uint256)",
  "function ergsPrice() view returns (uint256)",
  "function getBlockHashEVM(uint256) view returns (bytes32)",
  "function getBlockNumber() view returns (uint256)",
  "function getBlockNumberAndTimestamp() view returns (uint256, uint256)",
  "function getBlockTimestamp() view returns (uint256)",
  "function msize() view returns (uint256)",
  "function origin() view returns (address)"
]