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 0x3fa938d68c… · ArcScan

Transaction

0x3fa938d68c…f1a8b34c0c

2026-09-16 14:39:50 UTC

SuccessFinalized

0x3fa938d68c52302e5efcc77ae6d25d5bb12a1c13c62ecbfd0bcc43f1a8b34c0cContract Call3 hrs ago

Flowtransfer path

From

0x0bde8a70…ae1ef7ffSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,786
Timestamp: 3 hrs ago · 2026-09-16 14:39:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014236 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x539cc6f8…e25a1851

Method

Contract Call

Nonce

9

Position in block

48

Gas & feespaid in USDC

Gas used / limit: 80.4%103,825 / 129,118
Effective gas price: 137.1179 gwei
Base fee (block): 137.0179 gwei
Priority fee paid: 0.1 gwei
Max fee / gas: 271.6922 gwei
Max priority / gas: 0.1 gwei
Txn type: EIP-1559 (2)
Event logs: 4 logs