Arc mainnet has gone live, with developer platform Alchemy announcing day-one support for teams building on the new network. The simultaneous launch and infrastructure backing removes a common friction point for early builders, giving Arc a combination of production status and mature tooling that new networks rarely have at genesis, though the network's long-term traction will depend on adoption in an increasingly competitive layer environment.

Arc Mainnet Is Now Live

The mainnet launch marks Arc's transition from testnet operations to a live production environment. For developers, the shift means real economic activity, live smart contracts, and accountability for network performance in ways testnet conditions do not replicate.

Anchorage Digital also joined Arc as a Day 1 partner alongside the mainnet launch, signaling that institutional custody infrastructure is in place from the start — a factor some builder teams weigh when evaluating whether a network is ready for production workloads. Qualified custody is typically among the first requirements regulated institutions check before committing resources to a new chain, so its availability at genesis rather than months after launch is a detail enterprise-focused teams tend to weigh alongside tooling and performance.

Alchemy Adds Support From Day One

Alchemy's day-one announcement means builders can access its developer tooling on Arc without waiting for a post-launch integration cycle. That distinction matters: delayed platform support has historically slowed early adoption on new networks, forcing teams to run their own nodes or rely on less mature infrastructure providers.

Alchemy is an established platform in the Ethereum ecosystem, and its presence on Arc from launch offers a familiar interface for teams already using its APIs on other chains. company announced its support in a post on X.

Whether Alchemy's presence translates into meaningful developer migration is a separate question that the network's early activity data will need to answer. Comparable launches have followed a similar pattern: when Aave went live on Monad, day-one DeFi infrastructure was cited as a signal of ecosystem readiness, but adoption still required sustained developer engagement. For Arc, the observable signals in the weeks ahead include the pace of smart contract deployments, transaction activity under live fee conditions, and whether teams beyond launch-day partners allocate real resources to building on the network.

What the Launch Means for Arc Builders

With mainnet live and Alchemy support available, teams can now evaluate Arc under real network conditions rather than testnet approximations. That includes assessing transaction finality, fee structures, and tooling compatibility in a context where outcomes carry actual value.

For teams already on Alchemy's platform, onboarding to Arc involves less configuration overhead than integrating with a network that lacks established RPC endpoints and developer tooling. Even so, platform availability is a necessary condition for adoption, not a sufficient one. SKALE's v5 mainnet launch illustrated that developer tooling and infrastructure readiness are table stakes; sustained usage ultimately depends on applications finding product-market fit on the specific network.

Builders evaluating Arc should consult official Arc and Alchemy documentation for the full list of supported capabilities, rate limits, and onboarding steps, as the scope of day-one support can vary between networks. The Anchorage Digital partnership adds a custody layer relevant to teams handling institutional assets, though the practical terms of that integration are not confirmed in the current announcement.

Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.