How to get extrinsic details by extrinsic hash

Is there any way to get the transaction details through the transaction hash?

I used blockHash to find the whole block details, and query each of these transactions. Is there a better way？

let block = await api.rpc.chain.getBlock('*****')
        block.block.extrinsics.forEach(ex=>{
            console.log(''ex");
        });

[SleepingNext]

Hi, @crossle!

First, what do you mean by Block ID?

1. If you mean Block Height, then you can get the Block Hash first by using: blockHash = await api.rpc.chain.getBlockHash(blockHeight), and then get the block by its hash with: block = await api.rpc.chain.getBlock(blockHash). The transactions (extrinsics) will be inside: block.block.extrinsics.

2. If you mean Block Hash, then start from the second code I wrote above.

[polkadot-js-bot]

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