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 0x15abf08e5d… · ArcScan

Transaction

0x15abf08e5d…8be5564a17

2026-09-16 18:19:55 UTC

SuccessFinalized

0x15abf08e5d539ca3dcc32efca8911cb3f937d780f1b85aa3bee5fe8be5564a17Approve18 hrs ago

Flowtransfer path

From

0x9ef30fb0…047ce863Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,858
Timestamp: 18 hrs ago · 2026-09-16 18:19:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006865 (0.006865 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x06df684f…4a794802

Method

Approve

Nonce

163

Position in block

54

Gas & feespaid in USDC

Gas used / limit: 82.1%55,378 / 67,417
Effective gas price: 123.9712 gwei
Base fee (block): 123.9712 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 247.7812 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log