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 0x3906cfb8a2… · ArcScan

Transaction

0x3906cfb8a2…b9d5d8f2c0

2026-09-16 15:53:06 UTC

SuccessFinalized

0x3906cfb8a2817ca9a5397807f5bbf6ef58eb681e65fb7d2bd7f8f2b9d5d8f2c0Approve13 hrs ago

Flowtransfer path

From

0x3000763d…ab97ff49Sender

To

0xece5ca8b…2212cb3cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,464
Timestamp: 13 hrs ago · 2026-09-16 15:53:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001042 (0.001042 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe925fc52…c0b84155

Method

Approve

Nonce

5

Position in block

51

Gas & feespaid in USDC

Gas used / limit: 99.2%49,397 / 49,786
Effective gas price: 21.0955 gwei
Base fee (block): 21.0955 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 42.2543 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log