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 0x40603f251b… · ArcScan

Transaction

0x40603f251b…4eeac4f402

2026-09-16 17:15:52 UTC

SuccessFinalized

0x40603f251bbc5a5da27e21d809bcb1d5de4f3af56e33bd180e00564eeac4f402Approve11 hrs ago

Flowtransfer path

From

0xeecb06c6…6fa7df9fSender

To

0xca7fe9f7…9b50a628Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,270
Timestamp: 11 hrs ago · 2026-09-16 17:15:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001842 (0.001842 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0c9823c7…9721d9fd

Method

Approve

Nonce

344

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 38.4%46,039 / 120,000
Effective gas price: 40.029 gwei
Base fee (block): 20.029 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log