okx
Introduction
What is OKX OS
Preparation
Supported Networks
Wallet API
Introduction
Quick Start
On-Chain Information Query
Wallet Account Management
Transaction Broadcasting
Webhook
Signing SDK
Resources
DEX API
Introduction
Quick start
Swap API
Cross-chain API
Limit order API
DEX Widget
Marketplace API
Introduction
Runes API
Market API
Ordinals API
Error codes
DeFi API
Introduction
Quickstart
API reference
Error code
More resources
Wallet API (Legacy)
Query supported chain and coin
Wallet management
Asset management
Query coin information
Query inscription information
Send transaction-Account model
Send transaction-UTXO model
Query UTXOQuery transferable BRC-20Get data required for signatureBroadcast transactionBTC batch broadcast transaction
Query transaction History
DefinitionQuery chainIndexError code
General specificationApply to display DAppsApp Universal Link
OKX-ord node
Changelog
More resources
OKX OS
More resources
Wallet API (Legacy)
Send transaction (UTXO-based)

Send transaction-UTXO model#

Query UTXO
Query the UTXO under the current wallet
BRC20 Obtain Convertible NFT
Query the UTXO under the current wallet to obtain the NFT of the ordi brc20 token
Broadcast transaction
Broadcast the transaction to the chain, i.e., the transaction on-chain strip, to make the user's transaction information effective on the chain
Get data required for signature
Query some data required for signing, including information such as the fee rate required by BTC exchanges
BTC batch broadcast transaction
Broadcasting transaction in batches is used for inscribing. if the inscription relies on the order of the broadcast, submit the transactions in the required order