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 0x3cf24bbad1… · ArcScan

Transaction

0x3cf24bbad1…d758d04163

2026-09-18 19:48:16 UTC

SuccessFinalized

0x3cf24bbad1b6bbb08c1fb7c69a896f7c629ae2e46d7f8909457c7ad758d04163Approve1 day ago

Flowtransfer path

From

0x4d3b131d…cc51122aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,550,086
Timestamp: 1 day ago · 2026-09-18 19:48:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002789 (0.002789 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb83194fb…7ef81aa7

Method

Approve

Nonce

5

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 75.8%55,786 / 73,567
Effective gas price: 50 gwei
Base fee (block): 20 gwei
Priority fee paid: 30 gwei
Max fee / gas: 70 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log