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 0x7f3ffcccb5… · ArcScan

Transaction

0x7f3ffcccb5…bde149ced5

2026-09-16 20:09:11 UTC

SuccessFinalized

0x7f3ffcccb5cefa2185df5534c5d1dd238761c6a02e7cc0934f8933bde149ced5Approve14 hrs ago

Flowtransfer path

From

0x99545ad4…0081008aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,211,802
Timestamp: 14 hrs ago · 2026-09-16 20:09:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001108 (0.001108 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x71ca263a…b290a481

Method

Approve

Nonce

106

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log