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 0xa1221feb62… · ArcScan

Transaction

0xa1221feb62…97aa983ca6

2026-09-17 00:55:47 UTC

SuccessFinalized

0xa1221feb6232ccfb7cdeebd232465c6b056bb09a009c187778ff4f97aa983ca6Contract Call16 hrs ago

Flowtransfer path

From

0x370a7e2d…4b3012cfSender

To

0xccc88a9d…f1c315beRecipient

Overviewreceipt · block context

Status: Success
Block: #21,245,756
Timestamp: 16 hrs ago · 2026-09-17 00:55:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008319 (0.008319 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x0a2b8f363,620 bytes

Included in block0x0ce41cff…184d6672

Method

Contract Call

Nonce

44,860

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 41.1%386,933 / 940,340
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 23.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 20 logs