Indexer API
The WDK Indexer REST API provides fast, reliable access to balances, token transfers, and transaction history across multiple chains.
A blockchain indexer continuously monitors and organizes blockchain transactions, making them instantly searchable through a simple REST API.
Supported Chains and Tokens
The WDK Indexer currently supports the following blockchain networks and tokens:
Blockchain
Supported Tokens
Ethereum Mainnet
USD₮, XAU₮, USA₮
TON
USD₮, XAU₮
TRON
USD₮
Arbitrum
USD₮
Sepolia
USD₮
Plasma
USD₮, XAU₮
Polygon
USD₮
Bitcoin
BTC
Spark
BTC
To get the most up-to-date list of supported chains and their tokens, use the [/api/v1/chains] endpoint.
Need support for a new chain or token? Submit a request using the form below and our team will review it.