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 0x3f2a8faf4b… · ArcScan

Transaction

0x3f2a8faf4b…8c7c2178d2

2026-09-16 17:51:14 UTC

SuccessFinalized

0x3f2a8faf4b1347e32e93149dca9ed2effff110f13d2191a9b3e5428c7c2178d2Contract Call9 hrs ago

Flowtransfer path

From

0x3f05e5ad…51a540a5Sender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,195,459
Timestamp: 9 hrs ago · 2026-09-16 17:51:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.12 (0.122792 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x6fbd1ac5…88f67e88

Method

Contract Call

Nonce

72

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 61.0%305,709 / 500,931
Effective gas price: 401.6654 gwei
Base fee (block): 321.8367 gwei
Priority fee paid: 79.8287 gwei
Max fee / gas: 502.1412 gwei
Max priority / gas: 79.8287 gwei
Txn type: EIP-1559 (2)
Event logs: 19 logs