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 0x9a03f13458… · ArcScan

Transaction

0x9a03f13458…cbe11a2ed9

2026-09-16 20:42:50 UTC

SuccessFinalized

0x9a03f13458037ff50a87cf55d2c58cf940c2edc8ac7653d6b7ce6fcbe11a2ed9Approve6 hrs ago

Flowtransfer path

From

0xf349d9cd…cf80812aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,215,788
Timestamp: 6 hrs ago · 2026-09-16 20:42:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001109 (0.001109 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc5ba71ed…68e17f3f

Method

Approve

Nonce

18

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 20.0184 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.0184 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log