zkSync

We are proud to announce that Scribe by Chronicle, blockchain’s first fully verifiable and cost-efficient Oracle, is live on zkSync Era.

The price feeds that secure $billions for MakerDAO, Spark, & more are now available to zkSync's builders.

Launching with our core Oracles, BTC/USD and ETH/USD, more price feeds such as USDT/USD, USDC/USD, and WSTETH are set to follow.

✅ As always, all Oracle-reported data is trackable & verifiable via The Chronicle 📖

Redefining access to verifiable & cost-efficient data. Scalable | Cost-Efficient | Accessible | Verifiable | Oracles. Securing MakerDAO/Spark/Morpho/Euler

With Scribe's arrival on zkSync Era, builders will immediately gain access to these huge cost-saving benefits without compromising on the security, resilience, or decentralization of the Oracle network 🫂

📖 Scribe tackles the underlying engineering challenge behind the high cost of operating Oracles (Gas⛽️).

👑The result is an Oracle that costs up to 6x less than Chainlink to update and 3.5x less than Pyth (on L1 and L2).