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 0x3a9c522fc4… · ArcScan

Transaction

0x3a9c522fc4…2a3f1b56ab

2026-09-16 17:21:56 UTC

SuccessFinalized

0x3a9c522fc4cf4eb43d2eb5c677dfd068ff672d3fccba2eab8e95472a3f1b56abContract Call5 hrs ago

Flowtransfer path

From

0x3aac24f4…62c65adcSender

To

0x00000000…123eb395Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,988
Timestamp: 5 hrs ago · 2026-09-16 17:21:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.01066 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xf2d12b123,784 bytes

Included in block0x5ab332eb…16d4e558

Method

Contract Call

Nonce

8

Position in block

65

Gas & feespaid in USDC

Gas used / limit: 65.9%346,073 / 524,981
Effective gas price: 30.8032 gwei
Base fee (block): 28.4752 gwei
Priority fee paid: 2.328 gwei
Max fee / gas: 36.3704 gwei
Max priority / gas: 2.328 gwei
Txn type: EIP-1559 (2)
Event logs: 9 logs