Secure enclaves enable oracle nodes to run programs on encrypted data
Our optimized consensus protocol reaches finality faster and cheaper than any other oracle network
Unforgeable proofs guarantee that oracle nodes can only produce correct results
Portal provides a collection of performant oracle services with a focus on privacy. When a smart contract makes an oracle request, the specified oracle network performs the computation off-chain, with results that are backed by a proof. Upon fulfillment, the smart contract will only accept the results from the oracle network if it can successfully verify the proof.
Our oracle services are blockchain agnostic so we can seamlessly interoperate with your Dapp, regardless of your base chain.
Trusted Execution Environments (TEEs) from a growing collection of chip manufactures guarantee the correctness of each and every response. Secure enclaves from the TEE protect your privacy from everyone, including the oracle network.
We envision anyone can monetize the latent compute power of their compatible devices by participating as a node in an oracle network.
Through the use of our optimized consensus protocol, nodes can service requests at a faster rate. This means nodes can earn more rewards while providing a better UX for users.
Portal's specialized oracle networks provide performance that no existing L1 can offer without hard-forking, unlocking new use-cases. Even AI.
When equipped with fast GPUs, our oracle networks perform orders of magnitude faster than pure crypto (ZKPs/MPCs) or fully on-chain solutions.