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 0x3fb87ed018… · ArcScan

Transaction

0x3fb87ed018…c1715f5738

2026-09-16 18:52:59 UTC

SuccessFinalized

0x3fb87ed0185c75aedfc3b1eb8c4c7e6da8ae61dd4cfdec161a8167c1715f5738Approve21 hrs ago

Flowtransfer path

From

0x4b0420da…cb13de76Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,202,775
Timestamp: 21 hrs ago · 2026-09-16 18:52:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003345 (0.003345 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3acbc999…4b89b350

Method

Approve

Nonce

60

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 60.3425 gwei
Base fee (block): 57.911 gwei
Priority fee paid: 2.4315 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log