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 0x3cfe75f01b… · ArcScan

Transaction

0x3cfe75f01b…4fd7beff3d

2026-09-16 17:00:57 UTC

SuccessFinalized

0x3cfe75f01bef4c1a703a04496400f61877ccc59e994fbf9b49402e4fd7beff3dApprove13 hrs ago

Flowtransfer path

From

0x872974ca…edc9321cSender

To

0xf20defe3…03b2c29dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,502
Timestamp: 13 hrs ago · 2026-09-16 17:00:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001987 (0.001987 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd99f5869…91685a0e

Method

Approve

Nonce

37

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 40.4673 gwei
Base fee (block): 20.4673 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.3937 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log