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 0x3c4f5126aa… · ArcScan

Transaction

0x3c4f5126aa…e84a773442

2026-09-17 20:54:00 UTC

SuccessFinalized

0x3c4f5126aa0ec2ddfc63c27142bfbc11f9f6a154a7ac8f6c609e5ce84a773442Approve16 hrs ago

Flowtransfer path

From

0x1d3ad447…63fddffcSender

To

0x6049c9a0…e917f82bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,387,509
Timestamp: 16 hrs ago · 2026-09-17 20:54:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000973 (0.000973 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xecdf06e6…e3bcb2b2

Method

Approve

Nonce

4

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 99.2%48,300 / 48,687
Effective gas price: 20.1454 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.1454 gwei
Max fee / gas: 40.1454 gwei
Max priority / gas: 0.1454 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log