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 0x842f4c0963… · ArcScan

Transaction

0x842f4c0963…6b4f80f596

2026-09-16 20:50:42 UTC

SuccessFinalized

0x842f4c0963ec93be5ccf4bd2f2da250ce32f6c717bc3eb2d9888fc6b4f80f596Approve4 hrs ago

Flowtransfer path

From

0x7cd5569b…5b5283faSender

To

0x570007ee…c8c3b254Recipient

Overviewreceipt · block context

Status: Success
Block: #21,216,721
Timestamp: 4 hrs ago · 2026-09-16 20:50:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006165 (0.006165 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd78ee198…4a6774dd

Method

Approve

Nonce

2

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 125 gwei
Base fee (block): 20 gwei
Priority fee paid: 105 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log