Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0xc20fa7d214… · ArcScan

Transaction

0xc20fa7d214…4530a550f3

2026-09-16 15:37:30 UTC

SuccessFinalized

0xc20fa7d21401fcab5e8ab80f28b2fa37f1b285bf934a24ecfbafb44530a550f3Approve12 hrs ago

Flowtransfer path

From

0x666557fa…b8293c5dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,179,617
Timestamp: 12 hrs ago · 2026-09-16 15:37:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004644 (0.004644 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe201a9da…00bd2270

Method

Approve

Nonce

17

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 82.1%55,786 / 67,908
Effective gas price: 83.2477 gwei
Base fee (block): 44.077 gwei
Priority fee paid: 39.1707 gwei
Max fee / gas: 93.3709 gwei
Max priority / gas: 39.1707 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log