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 0x1a399a7cf2… · ArcScan

Transaction

0x1a399a7cf2…f3c8da548d

2026-09-17 13:54:29 UTC

SuccessFinalized

0x1a399a7cf2c8dd590bca9224da07333d46c0837ff546a2945e7044f3c8da548dApprove1 day ago

Flowtransfer path

From

0x6ec6aade…498f4711Sender

To

0x2c9e95c6…20f4ef36Recipient

Overviewreceipt · block context

Status: Success
Block: #21,337,946
Timestamp: 1 day ago · 2026-09-17 13:54:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002316 (0.002316 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7b1912ea…8760c03f

Method

Approve

Nonce

292

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 66.1%46,335 / 70,077
Effective gas price: 50 gwei
Base fee (block): 20 gwei
Priority fee paid: 30 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log