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 0x9ef97ea48b… · ArcScan

Transaction

0x9ef97ea48b…d8efa32183

2026-09-16 18:11:34 UTC

SuccessFinalized

0x9ef97ea48bcf79eae7cd25b296d52d43ddae49b0b2535cb5f5cc74d8efa32183Approve1 day ago

Flowtransfer path

From

0x4e585101…c6d47b66Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,868
Timestamp: 1 day ago · 2026-09-16 18:11:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004469 (0.004469 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7db5ca65…dfaabfab

Method

Approve

Nonce

175

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 9.3%55,642 / 600,000
Effective gas price: 80.3282 gwei
Base fee (block): 79.1344 gwei
Priority fee paid: 1.1937 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log