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 0x3354960e23… · ArcScan

Transaction

0x3354960e23…a5b51b6a9c

2026-09-17 11:35:45 UTC

SuccessFinalized

0x3354960e23c40751ab35fe07e486faf34a53ed03be68bcda11e8eaa5b51b6a9cApprove21 hrs ago

Flowtransfer path

From

0x86302bdf…52e7bbe9Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,321,518
Timestamp: 21 hrs ago · 2026-09-17 11:35:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001108 (0.001108 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0af083c7…8b2b9c5c

Method

Approve

Nonce

351

Position in block

53

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 20 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log