Allowance check on Arc, before an app asks for an approval: what owner has already approved to spender for a token (default USDC; add &token=0x... for another), in tokens and USD, whether it is unlimited, the owner's balance, whether the spender is a contract and its name if it is one our own code uses on Arc (Uniswap v4 PoolManager, UniversalRouter, Permit2, Circle Gateway Wallet, CCTP TokenMessenger, the launchpad router; never guessed), and risk signals (unlimited to an unknown contract, an…
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.001000 USDC | 0xd334...17ed |
| eip155:5042 | exact | 0.00 tokens | 0xd334...17ed |
| eip155:5042 | exact | 0.00 tokens | 0xd334...17ed |
| Base | exact | $0.001000 USDC | 0xd334...17ed |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | 0.00 tokens | HYiepS...x8kJ |
| eip155:56 | exact | 0.010000 tokens | 0xd334...17eD |
| eip155:56 | exact | 0.010000 tokens | 0xd334...17eD |