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 0xa9faf9b5c9… · ArcScan

Transaction

0xa9faf9b5c9…e97523ce75

2026-09-16 16:50:27 UTC

SuccessFinalized

0xa9faf9b5c99bf4ab27c8e240db132a7bb70fcf858afca9ef2ae9a8e97523ce75Approve12 hrs ago

Flowtransfer path

From

0xb4149902…8ebd4aebSender

To

0x7e980c4a…e57ae84cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,258
Timestamp: 12 hrs ago · 2026-09-16 16:50:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001114 (0.001114 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x588ce80a…4a22ced1

Method

Approve

Nonce

3

Position in block

53

Gas & feespaid in USDC

Gas used / limit: 9.9%49,320 / 500,000
Effective gas price: 22.6045 gwei
Base fee (block): 22.6045 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 44.8273 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log