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 0x1421c71d05… · ArcScan

Transaction

0x1421c71d05…b2800ae57b

2026-09-16 14:47:42 UTC

SuccessFinalized

0x1421c71d05fb3cfc6bdd1431fbefc4e70efd2946238b6a12b9a8b6b2800ae57bApprove48 mins ago

Flowtransfer path

From

0xcb64eaf9…5d34a538Sender

To

0x78611721…518123afRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,718
Timestamp: 48 mins ago · 2026-09-16 14:47:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002836 (0.002836 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4b890244…37bd507f

Method

Approve

Nonce

114

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 4.0%23,950 / 600,000
Effective gas price: 118.4357 gwei
Base fee (block): 116.8881 gwei
Priority fee paid: 1.5477 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log