Send raw JSON-RPC calls to 40+ blockchains without running a node or API key. Use for contract reads, balances, blocks, transactions, logs, gas, or any chain-native method.
Query UTXO address history including transactions, unspent outputs, and statistics. Supports Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Dash, and Zcash.
Sign UTXO transactions for bitcoin, bitcoin-cash, litecoin, dogecoin, dash, and zcash. Use prepared transaction details or raw unsigned hex with input metadata; pass private key as parameter.
Get fee recommendations for UTXO blockchains to set appropriate transaction fees. Choose from slow, standard, or fast tiers, or estimate the fee for confirmation within a target block count.
Estimate transaction fees for supported blockchains, including Bitcoin, Ethereum, and Polygon, using Tatum's MCP Server API for accurate and efficient fee calculations.
Retrieve the recommended fee or gas price for a blockchain in satoshis per byte. Supported blockchains include Bitcoin, Dogecoin, Ethereum, and Litecoin. Optimize transaction costs with accurate fee estimation.
Aggregate multi-chain portfolio value across EVM chains, TRON, Solana, Bitcoin, and Litecoin. Returns total USD with breakdowns by chain, protocol, and category for one or multiple wallets.
Re-query the indexer to update cached transaction counts for all paired Litecoin addresses under a Ledger account. Use after fund receipt or if indexer was stale at pairing.
Build an unsigned Litecoin PSBT for native sends. Fetches UTXOs and fee rate, runs coin selection, and returns a handle for signing and broadcast via Ledger.
Retrieve the current Litecoin mainnet block tip including height, hash, timestamp, age, and optional median time past and difficulty. Reflects real-time chain data from a configurable Esplora indexer.
Pair a Ledger device for Litecoin signing. Enumerates four BIP-44 address types (legacy, p2sh-segwit, native segwit, taproot) for a given account index, with per-type fault tolerance.