user5669: Blockchain.info allows you to look at the raw hex of a transaction. But it doesn't have testnet functionality. Blockexplorer allows you to look at testnet, but I can't find a way to show the hex dump.
Any solutions?

user10845: Maybe too late, but here's an example of using Blockr.io on testnet with raw hex dump:
http://tbtc.blockr.io/api/v1/tx/raw/5bb4f41ad7ac687db5126cb66a4971100f4137a3056d85ee27343ce429dbe4bb

5669: <p>Blockchain.info allows you to look at the raw hex of a transaction. But it doesn't have testnet functionality. Blockexplorer allows you to look at testnet, but I can't find a way to show the hex dump.</p>

<p>Any solutions?</p>
 10845: <p>Maybe too late, but here's an example of using Blockr.io on testnet with raw hex dump:</p>

<p><a href="http://tbtc.blockr.io/api/v1/tx/raw/5bb4f41ad7ac687db5126cb66a4971100f4137a3056d85ee27343ce429dbe4bb" rel="nofollow">http://tbtc.blockr.io/api/v1/tx/raw/5bb4f41ad7ac687db5126cb66a4971100f4137a3056d85ee27343ce429dbe4bb</a></p>
