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 0x3989f2892d… · ArcScan

Transaction

0x3989f2892d…5be21d5151

2026-09-16 20:08:39 UTC

SuccessFinalized

0x3989f2892dcaaeeef477769a53767877efd39ddd6f70ee8df43b7c5be21d5151Approve5 hrs ago

Flowtransfer path

From

0x4af1912b…e97ca66cSender

To

0xcb0df4a4…d6e54a80Recipient

Overviewreceipt · block context

Status: Success
Block: #21,211,739
Timestamp: 5 hrs ago · 2026-09-16 20:08:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001322 (0.001322 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6cb23625…a8fe91f5

Method

Approve

Nonce

178

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 26.922 gwei
Base fee (block): 20 gwei
Priority fee paid: 6.922 gwei
Max fee / gas: 36.922 gwei
Max priority / gas: 6.922 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log