Account

Balance, nonce, and account state. Addresses accept Base58 (with checksum) or 0x-prefixed hex.

12 methods · verified against the live mainnet RPC at https://rpc.sumchain.io.

ChainAccountTransactionsDecentralized Storage (PoR)OmniNode (InferenceAttestation)OmniNode Inference SettlementValidators & ConsensusNFTs (SUM-721)Fungible Tokens (SRC-20)Smart Contracts (WASM)Encrypted Messaging (SRC-201)Document Credentials (SRC-80X)Employment Credentials (SRC-88X)Policy Accounts (Multi-Sig)Governance (v1)Node & Network
get_balance

Returns balance in base units (1 Koppa = 1,000,000,000 base units).

Request
{"jsonrpc":"2.0","method":"get_balance","params":["8zZ1pfbpUcAmoByWKYgJgiFZWpmhWQKJ4"],"id":1}
Response (live)
{"jsonrpc":"2.0","result":"500000001018000000","id":1}
get_nonce

Returns the next expected nonce for the account.

get_account

Returns balance + nonce in one call.

account_getPublicKey

Returns the registered Ed25519 public key for an address. Required for encrypted messaging recipients.

eth_getBalance

Hex-formatted balance (Ethereum-compatible). Optional second `block` argument.

sum_getBalance

sum_-prefixed alias of get_balance.

sum_getNonce

sum_-prefixed alias of get_nonce.

sum_resolveAddressLabels

Public registry labels for an address (current on-chain view): DocClass/Employment issuer names, Tax/Finance issuer roles, node role. Point lookup; raw address always preserved (#64).

sum_getTransactionCount

Total transactions sent by an address.

sum_getTransactionsByAddress

Tx history (sender + recipient) for an address.

sum_getTransactionsBySender

Tx history (sender only).

sum_getTransactionsByRecipient

Tx history (recipient only).

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