# What does txdecoder.xyz do ?

**Q: What kind of data do you provide?**\
A: We provide decoded blockchain transaction and block data, enriched with protocol-level insights such as swaps, lending, staking, and more.

**Q: How can I use your service ?**\
A: You can call REST API or use Websocket

**Q: Are all transactions in same format ?**\
A: Yes, we do normalize it, all transactions have same data schema<br>

**Q: How many protocols do you support?**\
A: Over 50 protocols in major categories: DEX, LENDING, BRIDGE, STAKING ...More protocols will be added gradually


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