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 0x3d81328fa5… · ArcScan

Transaction

0x3d81328fa5…eac2b8b6e5

2026-09-16 18:03:23 UTC

SuccessFinalized

0x3d81328fa5a1a9144a565bbc88b1b1065af3904a488611f4cbbf4beac2b8b6e5Approve18 hrs ago

Flowtransfer path

From

0xf5feff25…b99c03b3Sender

To

0x666e2ee6…06abbc0bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,900
Timestamp: 18 hrs ago · 2026-09-16 18:03:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016288 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8b7ecfb2…f0d1eb19

Method

Approve

Nonce

118

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 331.5517 gwei
Base fee (block): 286.1253 gwei
Priority fee paid: 45.4264 gwei
Max fee / gas: 331.5517 gwei
Max priority / gas: 100 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log