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 0xa99d396474… · ArcScan

Transaction

0xa99d396474…d1edb3b496

2026-09-17 11:40:56 UTC

SuccessFinalized

0xa99d39647409aa4f4bc2cbd121ea19934f554243147e7ea6469258d1edb3b496Approve23 hrs ago

Flowtransfer path

From

0x49e6c988…91fa8c05Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,322,134
Timestamp: 23 hrs ago · 2026-09-17 11:40:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001305 (0.001305 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xed85d793…0f6c39ec

Method

Approve

Nonce

61

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,361
Effective gas price: 23.5561 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.5561 gwei
Max fee / gas: 30.5561 gwei
Max priority / gas: 3.5561 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log