Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x3f0a49d7b4… · ArcScan

Transaction

0x3f0a49d7b4…c871c677a8

2026-09-16 14:40:10 UTC

SuccessFinalized

0x3f0a49d7b4e18bb618eb6a2fa50072f106acc352c25a739b244d12c871c677a8Approve3 hrs ago

Flowtransfer path

From

0x4cfc9dd9…78977d5cSender

To

0x5fef4263…2a5fc581Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,825
Timestamp: 3 hrs ago · 2026-09-16 14:40:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008681 (0.008681 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x95b36ff8…44e99fa4

Method

Approve

Nonce

35

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 66.1%46,303 / 70,029
Effective gas price: 187.5005 gwei
Base fee (block): 153.2591 gwei
Priority fee paid: 34.2414 gwei
Max fee / gas: 235.2779 gwei
Max priority / gas: 34.2414 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log