Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xaa3b666456… · ArcScan

Transaction

0xaa3b666456…5e7ea39ee1

2026-09-16 17:07:52 UTC

SuccessFinalized

0xaa3b6664568996fc691e41912bb0b7651237d6d49534e4b3be06c45e7ea39ee1Approve11 hrs ago

Flowtransfer path

From

0x344f4f97…f8604aaaSender

To

0x7c8de293…9dcba1ecRecipient

Overviewreceipt · block context

Status: Success
Block: #21,190,322
Timestamp: 11 hrs ago · 2026-09-16 17:07:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002711 (0.002711 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc3ea392a…e67e8461

Method

Approve

Nonce

95

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 55.2011 gwei
Base fee (block): 23.729 gwei
Priority fee paid: 31.4721 gwei
Max fee / gas: 55.2011 gwei
Max priority / gas: 55.2011 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log