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 0x178242d1cb… · ArcScan

Transaction

0x178242d1cb…c5d9b9b742

2026-09-16 16:43:20 UTC

SuccessFinalized

0x178242d1cb60cf9253c04e50178577a23e54dfd78253db10315fffc5d9b9b742Approve22 hrs ago

Flowtransfer path

From

0x10d1569e…70114a42Sender

To

0x52d315e0…193c0972Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,416
Timestamp: 22 hrs ago · 2026-09-16 16:43:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002112 (0.002112 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1827797c…b2d8e4c9

Method

Approve

Nonce

744

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 43 gwei
Base fee (block): 33.9165 gwei
Priority fee paid: 9.0835 gwei
Max fee / gas: 43 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log