Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xa3a4e44c23… · ArcScan

Transaction

0xa3a4e44c23…81d3b7fefd

2026-09-16 22:52:32 UTC

SuccessFinalized

0xa3a4e44c238b829e9c9e56a8f188cb1c995da8fd566a96bde07cc181d3b7fefdApprove11 hrs ago

Flowtransfer path

From

0xcfe32ed2…8fa105dfSender

To

0xc3dacbb6…ba5b5777Recipient

Overviewreceipt · block context

Status: Success
Block: #21,231,154
Timestamp: 11 hrs ago · 2026-09-16 22:52:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000982 (0.000982 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xaa357d4d…9b2d2eed

Method

Approve

Nonce

451

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 8.2%49,141 / 600,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log