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 0x3f4efbf8ec… · ArcScan

Transaction

0x3f4efbf8ec…59b45acfa1

2026-09-16 16:26:51 UTC

SuccessFinalized

0x3f4efbf8ecfbf682992742eaeebc009816509bcf5592df89c522e959b45acfa1Approve1 day ago

Flowtransfer path

From

0x1a6ef3c0…c8dd238eSender

To

0xc6d4f75d…9eeaacd0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,185,462
Timestamp: 1 day ago · 2026-09-16 16:26:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002624 (0.002624 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcfd87614…6b158b5c

Method

Approve

Nonce

39

Position in block

53

Gas & feespaid in USDC

Gas used / limit: 38.3%46,005 / 120,000
Effective gas price: 57.0532 gwei
Base fee (block): 37.0532 gwei
Priority fee paid: 20 gwei
Max fee / gas: 75.95 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log