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Supra Oracles (DORA)

Supra Oracles (DORA)

Supra

Best for Pull oracle proofs verified in EVM, Sui and Aptos contracts

Chains
Ethereum Base Polygon Arbitrum BNB Chain Avalanche Sui Aptos Hedera
Price
Pricing not published

Supra's DORA V2 pull oracle has clients fetch a price proof over gRPC or REST and pass it to an onchain function such as verifyOracleProof on EVM or verify_oracle_proof in Sui and Aptos Move. Its networks page lists mainnet pull contracts for many EVM chains plus Sui, Aptos and Hedera. The oracle docs do not state any fees.

Catch Pricing not published; Aptos mainnet dependency is marked TBU in the pull oracle guide

Visit Supra Oracles (DORA) Checked Oct 18, 2026 against the maker's page for Supra Oracles (DORA) (price and verdict source)

Chain support, with sources

We only add a chain when the maker's own docs name it. "EVM-compatible" alone counts for no specific chain. A testnet-only record means the page we checked only shows testnet; it isn't a finding that mainnet is unsupported. This is what the docs say, not a test or security review.

Common questions about Supra Oracles (DORA)

Which blockchains does Supra Oracles (DORA) support?
The maker's docs name mainnet support for Ethereum, Base, Polygon, Arbitrum, BNB Chain, Avalanche, Sui, Aptos, Hedera. Every chain links to the maker's own page above.
How much does Supra Oracles (DORA) cost?
Pricing not published.

Docs: docs.supra.com/oracles/data-feeds/pull-oracle

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