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 0x3c9f2d9b7a… · ArcScan

Transaction

0x3c9f2d9b7a…1fa001cc2d

2026-09-16 22:13:16 UTC

SuccessFinalized

0x3c9f2d9b7a6eecc6dcb8e5ba17b5cb3de39b79d95fe1f9809912fa1fa001cc2dContract Call12 hrs ago

Flowtransfer path

From

0x0dc6b4a1…77ac74f1Sender

To

0x0d437351…1b5aec3cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,226,502
Timestamp: 12 hrs ago · 2026-09-16 22:13:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007801 (0.007801 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x12967ff63,450 bytes

Included in block0x78b1ed60…2efafe7d

Method

Contract Call

Nonce

11,736

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 2.6%390,069 / 15,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs