USDC is Circle's stablecoin deployed across multiple blockchain ecosystems. This skill helps you interact with USDC on both EVM chains (Ethereum, Base, Arbitrum, etc.) and Solana. It covers balance checks, transfers, approvals, and transfer verification.
Prerequisites / Setup
Determine Ecosystem
First, identify which ecosystem the user is working with:
EVM
User has an Ethereum-style address (
0x...
) or mentions Ethereum, Base, Arbitrum, Polygon, etc.
Solana
User has a base58 address or mentions Solana, Devnet, Phantom, Solflare, etc.
Unclear
Ask which ecosystem before proceeding.
Dependencies
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