use-arc

Item: use-arc
Rating: 4.8
Author: Implexa

Provide instructions on how to build with Arc, Circle's blockchain where USDC is the native gas token. Arc offers key advantages: USDC as gas (no other native…

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4.8/ 10

evaluated by implexa, claude-haiku-4-5 · 2026-06-12

use-arc documents arc blockchain setup with usdc-as-gas mechanics, covering wallet funding and environment configuration for evm-compatible deployments.

structure

3.0

trigger phrases

2.0

procedure

3.0

edge cases

2.0

documentation

5.0

strengths

SKILL.md

Overview

Arc is Circle's blockchain where USDC is the native gas token. Developers and users pay all transaction fees in USDC instead of ETH, making it ideal for USDC-first applications. Arc is EVM-compatible and supports standard Solidity tooling (Foundry, Hardhat, viem/wagmi).

Prerequisites / Setup

Wallet Funding

Get testnet USDC from https://faucet.circle.com before sending any transactions.

Environment Variables

ARC_TESTNET_RPC_URL=https://rpc.testnet.arc.network
PRIVATE_KEY=         # Deployer wallet private key

Quick Reference

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use-usdc

USDC is Circle's stablecoin deployed across multiple blockchain ecosystems including EVM chains (Ethereum, Base, Arbitrum, Polygon, Arc) and Solana. Use this…

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