Circle-Backed Arc Joins Chainlink Scale Program

Arc Plugs Into Chainlink's Enterprise Oracle Stack

Arc, the Layer-1 blockchain backed by Circle, has joined the Chainlink Scale program, opening up a suite of enterprise-grade oracle and interoperability services to developers building on the network.

Through the partnership, builders on Arc can now tap CCIP (Cross-Chain Interoperability Protocol), Data Streams, Data Feeds, and Proof of Reserve. Chainlink CCIP is a blockchain interoperability protocol that enables developers to build secure applications that can transfer tokens, messages, or both across chains. Data Streams, meanwhile, provides pull-based oracles with sub-second latency, enabling DeFi applications to access high-quality financial market data.

The Scale program, which stands for Sustainable Chainlink Access for Layer 1 and 2 Enablement, is centered around accelerating the growth of blockchain and layer-2 ecosystems. It allows blockchains and layer-2 networks to fast-track smart contract innovation by covering the operating costs of Chainlink oracle networks for a period of time. In doing so, developers get access to a variety of important oracle services, including configurations specific to their ecosystem needs, such as Data Feeds with higher update frequencies to enable more advanced and low-latency smart contract applications.

What Arc Brings to the Table

Arc features predictable dollar-based fees using stablecoins as gas, opt-in configurable privacy that supports compliance obligations, and direct integration with Circle's full-stack platform, making it uniquely suited for use cases like lending, capital markets, FX, and payments.

Chainlink has been selected as a core ecosystem partner of Arc, the newly launched layer-1 blockchain by Circle. The Chainlink Scale membership now formalises and expands that relationship, putting the full oracle toolkit directly in the hands of Arc's developer community.

Arc is currently in public testnet, with strong developer adoption and sustained network activity ahead of mainnet launch. Launch partners include BlackRock, Visa, Goldman Sachs, Mastercard, Standard Chartered, Amazon Web Services, and Coinbase, representing diverse segments of the financial ecosystem from asset managers to payment processors to infrastructure providers. The addition of Chainlink Scale infrastructure is likely to deepen that institutional appeal as Arc prepares for its mainnet debut.

Arc official website | Chainlink Scale program overview, Chainlink Blog | Arc on Chainlink Ecosystem