Chainlink provides the largest collection of secure and decentralized on-chain price reference data available. Its network consists of security-reviewed, sybil-resistant and fully-independent nodes which are operated by leading blockchain devops and security teams.
Provide is the easy button for consuming on-chain price reference data agreed upon by the decentralized Chainlink oracles network.
The following price oracles are supported for retrieving the recommended gas price, in
gwei, which would result in "fast" execution of a transaction submitted to the associated Ethereum network.