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 0x3f78b21dfa… · ArcScan

Transaction

0x3f78b21dfa…938c8d7bf5

2026-09-16 17:00:31 UTC

SuccessFinalized

0x3f78b21dfa2e74b85c368dfc88feea50a4ff4962a30abb9967ab67938c8d7bf5Contract Call8 hrs ago

Flowtransfer path

From

0x1c6d661f…a2941deaSender

To

0x16d0bff2…1393085fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,452
Timestamp: 8 hrs ago · 2026-09-16 17:00:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004055 (0.004055 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c484 bytes

Included in block0x1a4ad4b9…50455d69

Method

Contract Call

Nonce

5

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 38.6%193,107 / 500,000
Effective gas price: 21 gwei
Base fee (block): 20 gwei
Priority fee paid: 1 gwei
Max fee / gas: 21 gwei
Max priority / gas: 21 gwei
Txn type: EIP-1559 (2)
Event logs: 6 logs