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 0x0320d66aaf… · ArcScan

Transaction

0x0320d66aaf…ba462b9fd1

2026-09-16 19:10:42 UTC

SuccessFinalized

0x0320d66aafa2ad0fa048e59a6b05653397eaecb732e9a2300ae103ba462b9fd1Approve19 hrs ago

Flowtransfer path

From

0x42a6c172…89fb0335Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,874
Timestamp: 19 hrs ago · 2026-09-16 19:10:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003739 (0.003739 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc12dcd16…e25e5623

Method

Approve

Nonce

180

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 67.4537 gwei
Base fee (block): 34.9987 gwei
Priority fee paid: 32.455 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log