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 0xff3a8ee5f0… · ArcScan

Transaction

0xff3a8ee5f0…657e813c69

2026-09-16 19:09:34 UTC

SuccessFinalized

0xff3a8ee5f01de764fe8e8ab0bcab971ad657e4bf9918d3292f63d4657e813c69Approve5 hrs ago

Flowtransfer path

From

0x44694d2a…02eec2e8Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,739
Timestamp: 5 hrs ago · 2026-09-16 19:09:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001996 (0.001996 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x186581b5…b1b864b1

Method

Approve

Nonce

0

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,490
Effective gas price: 36.0112 gwei
Base fee (block): 29.9961 gwei
Priority fee paid: 6.0151 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log