Cost-efficient.
Verifiable Data.
As featured in
The Problem
Oracles cannot cost-efficiently scale, lack transparency and true decentralization, and are slow and difficult to implement. Chronicle changes this...
Cost Efficient
Chronicle has developed a next-generation Oracle cryptographic primitive called Scribe, which reduces Oracle gas fees by over 60% on L1 & over 68% on L2. More updates, less cost.
Verifiable
Verifiability is at the core of Chronicle’s mission. Every element of data can be intuitively and provably tracked, end-to-end: creating the first high integrity censorship-resistant layer for data transmission. Try it out on The Chronicle.
Blockchain-Agnostic
Chronicle Oracles are blockchain agnostic and can be deployed on both public & enterprise ledgers. Subscribe to new Oracles or unsubscribe from existing Oracles at the click of a button. No more bottlenecks.
Community-Powered Consensus
Underpinning Chronicle Protocol is a community-powered consensus network of 22 Validator node operators that includes trusted protocols such as Infura, Etherscan, Gnosis, Gitcoin, Argent, MakerDAO, and dYdX.
Decentralized
Chronicle Protocol sends data over multiple off and on-chain P2P channels. The protocol can continue running without multiple Validators & Relays as long as a quorum is reached. Fraud proofs allow for auto-banning of malicious or compromised Validators.
Powering
MakerDAO
MakerDAO
Chronicle started life as the first-ever Oracle on Ethereum, co-developed by our Founder, Niklas Kunkel, in 2017 to facilitate the creation of SAI, the predecessor to DAI.
Many iterations later, Chronicle Protocol remains the exclusive guardian of assets within MakerDAO. At times securing over $20B, enabling Maker to solidify its role as the leading DeFi protocol and largest on-chain lender.
Chronicle continues to provide a variety of Oracles to Maker, on Layer 1 and Layer 2 - powering the DAI money markets on Spark Protocol, and unlocking DAI’s strategic positioning as a leading stablecoin in DeFi.
The
Chronicle
Chronicle
The Chronicle is an on-chain record of our Oracles & their reported data.
Launch the dashboard to intuitively track & verify all data from the Validator to the source. Subscribe & unsubscribe to new & existing Oracles on demand utilizing Chronicle’s on-chain accounting system, Levier.
Don’t settle for anything less than verifiable data.
Available on
Ethereum
Arbitrum
Mantle
Polygon zkEVM
Gnosis Chain
zkSync
Request A Chain
Chronicle Oracles can deploy on any blockchain. Which blockchain should we integrate next?
Validators
Powered by a community of the leading blockchain protocols, used by millions, and servicing $billions.
Apply as a Validator0x77eb6cf8d732fe4d92c427fcdd83142db3b742f7
0xa580bbcb1cee2bcec4de2ea870d20a12a964819e
0x71ecff5261baa115dcb1d9335c88678324b8a987
0x8ff6a38a1cd6a42caac45f08eb0c802253f68dfd
0x60da93d9903cb7d3ed450d4f81d402f7c4f71dd9
0x130431b4560cd1d74a990ae86c337a33171ff3c6
0x3cb645a8f10fb7b0721eabae958f77a878441cb9
0xd72ba9402e9f3ff01959d6c841ddd13615ffff42
0x75ef8432566a79c86bbf207a47df3963b8cf0753
0xd27fa2361bc2cfb9a591fb289244c538e190684b
0x77eb6cf8d732fe4d92c427fcdd83142db3b742f7
0xa580bbcb1cee2bcec4de2ea870d20a12a964819e
0x71ecff5261baa115dcb1d9335c88678324b8a987
Join the
community 📖
community 📖
Do you believe all data should be verifiable, censorship-resistant, & ubiquitously accessible — delivered securely, affordably, and on-demand? Then join the Chroniclers and help us share our message.
Developers
Contact Us