Decentralized Oracle

Build a Decentralized Oracle on top of iExec

iExec Decentralized Oracle

Programmable blockchains and smart contracts are a big deal, but they live in siloed environments and as such have very limited access to the outside world. The iExec V3 makes it trivial for anyone to deploy his own Decentralized Oracle, hence allowing developers to leverage the terabytes of data available on the WEB 2.0 to build a whole new range of useful and impactful DApps without compromising on the security

Price Feed

A live price feed Oracle powered by iExec, providing Ethereum with hundreds of crypto pairs prices


Use iExec Decentralized cloud to fetch any data from the WEB 2.0,
and push the result on-chain with the maximum level of trust.

Use cases

Do not compromise on the integrity of your DApp. Use a Decentralized Oracle.


Data Feeds

Virtually all tokenized assets rely on off-chain data. Build your DOracle with iExec and don’t compromise on the credibility of your DApp.


Bank payments

Enable whole new use case by triggering on-chain logic once a traditional payment has been made.


Cross-chain data

React on transactions that happened on any other Blockchain out there.

Documentation for Developers

Deploy your DOracle on top of iExec in no time!