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 0x266812e29b… · ArcScan

Transaction

0x266812e29b…4b71d9f338

2026-09-16 16:36:06 UTC

SuccessFinalized

0x266812e29b22dfca0e2fbc074b0eed95a2569bbf3376fd9407dc334b71d9f338Approve10 hrs ago

Flowtransfer path

From

0xf3ae9e88…06f313fbSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,558
Timestamp: 10 hrs ago · 2026-09-16 16:36:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003747 (0.003747 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9583d77b…91439878

Method

Approve

Nonce

44

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 6.4%38,350 / 600,000
Effective gas price: 97.7138 gwei
Base fee (block): 42.9764 gwei
Priority fee paid: 54.7374 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log