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 0x38570faefd… · ArcScan

Transaction

0x38570faefd…14c2a9d2a0

2026-09-16 15:02:14 UTC

SuccessFinalized

0x38570faefdfab740118a40e523b6bfc400cc9451c13d6bf7f4599014c2a9d2a0Approve18 hrs ago

Flowtransfer path

From

0xfe2b2cbe…21d91ce3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,438
Timestamp: 18 hrs ago · 2026-09-16 15:02:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015508 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6d8e1c1f…15b59d09

Method

Approve

Nonce

456

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 279.6792 gwei
Base fee (block): 142.4285 gwei
Priority fee paid: 137.2506 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log