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 0x425721a9b0… · ArcScan

Transaction

0x425721a9b0…45c6458d0e

2026-09-17 07:19:24 UTC

SuccessFinalized

0x425721a9b0f3ac4e9cb67aefc8809f8348bc5eb99bf4b527751bbe45c6458d0eApprove1 day ago

Flowtransfer path

From

0x38dbb369…f09acf2eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,291,171
Timestamp: 1 day ago · 2026-09-17 07:19:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001218 (0.001218 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9a9ad619…5a37ab49

Method

Approve

Nonce

30

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 15.7%55,378 / 352,641
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 36 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log