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Arc gives you a complete developer platform for building financial applications with stablecoins. Use App Kits to add bridging, swapping, and crosschain token flows to any app, deploy smart contracts on a purpose-built L1 network, or integrate third-party developer tools for RPC access, data indexing, and compliance.

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Get started

Connect to Arc

RPC endpoints, chain ID, and network configuration for Arc testnet.

Deploy on Arc

Deploy, test, and interact with a Solidity smart contract on Arc.
App Kits are a suite of SDKs for adding bridging, swapping, token transfers, and unified crosschain balances to any app—across EVM chains, Solana, and Circle Wallets, not just Arc.

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Network quickstarts

Step-by-step guides for working directly with the Arc network. Most tutorials require an Arc testnet RPC connection and a funded wallet.

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Developer tools

Account abstraction

Smart wallets, paymasters, and session keys from ecosystem providers.

Node providers

Managed RPC access from Alchemy, QuickNode, Blockdaemon, and dRPC.

Data indexers

Query onchain data with Envio, Goldsky, The Graph, and Thirdweb.

Compliance

Transaction monitoring and wallet screening from Elliptic and TRM Labs.

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Sample applications

Browse working examples and reference implementations in the sample apps gallery.