The number of blockchains continues to grow, along with the number of transactions on each of those blockchains, which adds to the continued complexity of querying that transaction data. Much of the data remains unstructured and may point to additional off-chain data beyond the data that is stored on-chain.

TheWatch bills WatchData as a single API for Web3 developers to seamlessly access blockchains. WatchData currently supports Ethereum, Bitcoin, Binance Smart Chain, and Tron blockchains, with the recent addition of support for Polygon via its Powered API.

You can review all the possible use cases and learn more about the WatchData Powered API in the https://docs.watchdata.io/.

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