Tezos (XTZ) On-Chain API
Live on-chain data from the Tezos blockchain (XTZ), a self-amending liquid-proof-of-stake Layer 1, served from the public TzKT indexer API — no key, nothing cached. The account endpoint returns any address's state: its XTZ balance, account type, the baker it delegates to, its staked balance, transaction count and first-activity date. The tokens endpoint returns the FA1.2 and FA2 token balances an address holds, with the token contract, symbol and decoded amount. The operations endpoint returns the account's most recent transactions with the counterparty, amount, status and time. The network endpoint returns the live chain state: the head block level, the current cycle, the active protocol and the total XTZ supply. Everything is read live from TzKT, nothing stored. This is the Tezos on-chain layer for any wallet, explorer, baking, NFT or analytics app. Distinct from the XRP Ledger, Stellar, TRON, Aptos, Algorand, EVM and Solana on-chain APIs and from price feeds — this is Tezos account state, delegation, token balances, operations and ledger health. 4 endpoints, no key on our side.
api.oanor.com/tezos-api
