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 0x99c5f1668b… · ArcScan

Transaction

0x99c5f1668b…8df35caac6

2026-09-16 19:08:21 UTC

SuccessFinalized

0x99c5f1668bb6d8bb0005228ed8e1bdd2ec40e37bbccf538d6ffdde8df35caac6Approve16 hrs ago

Flowtransfer path

From

0xc9d7fefe…3ba52fb8Sender

To

0x7cdc605f…f59ab8b7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,204,595
Timestamp: 16 hrs ago · 2026-09-16 19:08:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001422 (0.001422 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1b6bfbcc…73bf0c63

Method

Approve

Nonce

8

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 9.9%49,320 / 500,000
Effective gas price: 28.8417 gwei
Base fee (block): 28.8417 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 58.0479 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log