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 0x3dbc78518b… · ArcScan

Transaction

0x3dbc78518b…7cffdd4727

2026-09-16 20:43:21 UTC

SuccessFinalized

0x3dbc78518b100334841c30ca1f093a35ed7ed0ea79cfe0baa3a6a87cffdd4727Approve11 hrs ago

Flowtransfer path

From

0x37b50220…7c53d632Sender

To

0xc8277600…be49af4bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,215,850
Timestamp: 11 hrs ago · 2026-09-16 20:43:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002369 (0.002369 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc190c81b…9babcdbc

Method

Approve

Nonce

39

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 66.1%46,452 / 70,252
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 101.966 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log