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 0x9c166a1f5c… · ArcScan

Transaction

0x9c166a1f5c…4631c2b2d8

2026-09-16 15:45:48 UTC

SuccessFinalized

0x9c166a1f5cdafdf039673e4f44205df7aaea9ba6889bdc7b93c4e14631c2b2d8Approve12 hrs ago

Flowtransfer path

From

0xcfb4fa5a…c8537269Sender

To

0xa163d762…7ae861bbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,599
Timestamp: 12 hrs ago · 2026-09-16 15:45:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002197 (0.002197 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1ffac014…16e2cc4f

Method

Approve

Nonce

1

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 38.5%46,150 / 120,000
Effective gas price: 47.6213 gwei
Base fee (block): 27.6213 gwei
Priority fee paid: 20 gwei
Max fee / gas: 61.3251 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log