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 0x16a2f4404b… · ArcScan

Transaction

0x16a2f4404b…b5f4ce209e

2026-09-16 16:54:46 UTC

SuccessFinalized

0x16a2f4404bbb0506245d82bca7dc22b01be71e5230c110d79a54f1b5f4ce209eApprove1 day ago

Flowtransfer path

From

0x335a8495…05a3e8eeSender

To

0x61f38f38…34c7fdc1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,188,770
Timestamp: 1 day ago · 2026-09-16 16:54:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00108 (0.00108 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6c4bb8b3…59cee29d

Method

Approve

Nonce

303

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 22.5%27,023 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log