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 0x99493c8e82… · ArcScan

Transaction

0x99493c8e82…aa01c778c6

2026-09-17 06:49:46 UTC

SuccessFinalized

0x99493c8e82829c59463bfd182c351fc658ff943a4fabf81295ee6caa01c778c6Approve22 hrs ago

Flowtransfer path

From

0x3ec83df2…4f575efeSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,287,663
Timestamp: 22 hrs ago · 2026-09-17 06:49:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000807 (0.000807 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8df598b1…c0794129

Method

Approve

Nonce

415

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 66.0%38,278 / 57,967
Effective gas price: 21.0837 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.0837 gwei
Max fee / gas: 28.0837 gwei
Max priority / gas: 1.0837 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log