eth_getProof

Returns the account and storage values of the specified account including the Merkle-proof. The API credit value for this method is 60.

1. Parameters

• address string REQUIRED

  The address of the account for which the balance is to be checked

• storageKeys array[strings] REQUIRED

  An array of storage-keys that should be proofed and included

• blockNumber string

  The block number as a string in hexadecimal format or tags. The supported tag values include earliest for the earliest/genesis block, latest for the latest mined block, pending for the pending state/transactions, safe for the most recent secure block, and finalized for the most recent secure block accepted by more than 2/3 of validators. safe and finalized are only supported on Ethereum, Gnosis, Arbitrum, Arbitrum Nova, and Avalanche C-chain

curl https://Krypc-End Point URL/ \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"eth_getProof","params":["0x7F0d15C7FAae65896648C8273B6d7E43f58Fa842",["0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"],"latest"],"id":1,"jsonrpc":"2.0"}'

2. Returns

• Result-

  • address The address associated with the account

  • accountProof An array of rlp-serialized MerkleTree-Nodes which starts with the stateRoot-Node and follows the path of the SHA3 address as key

  • balance The current balance of the account in wei

  • codeHash A 32 byte hash of the code of the account

  • nonce The hash of the generated proof-of-work. Null if pending

  • storageHash A 32 byte SHA3 of the storageRoot. All storage will deliver a MerkleProof starting with this rootHash

  • storageProof-An array of storage-entries as requested. Each entry is an object with the following fields:

    • key The requested storage key

    • value The storage value

    • proof An array of rlp-serialized MerkleTree-Nodes which starts with the stateRoot-Node and follows the path of the SHA3 address as key