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 0x3a1cf03df1… · ArcScan

Transaction

0x3a1cf03df1…263b2f3512

2026-09-17 00:38:16 UTC

SuccessFinalized

0x3a1cf03df1cd7e89abf710279f94b420482b22cb8a6192c44cdad0263b2f3512Approve1 day ago

Flowtransfer path

From

0x9e02d99b…e4150d4dSender

To

0x1ea1e4f9…66e6de52Recipient

Overviewreceipt · block context

Status: Success
Block: #21,243,681
Timestamp: 1 day ago · 2026-09-17 00:38:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001665 (0.001665 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2a43c9d8…205869a9

Method

Approve

Nonce

16

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 90.2%46,249 / 51,294
Effective gas price: 36.0018 gwei
Base fee (block): 20 gwei
Priority fee paid: 16.0018 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log