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 0x1247656d9f… · ArcScan

Transaction

0x1247656d9f…f9a24aef45

2026-09-16 20:52:30 UTC

SuccessFinalized

0x1247656d9fdcb5fbbbb1d071dd670fe89b58e96194131b97ef25b1f9a24aef45Approve16 hrs ago

Flowtransfer path

From

0x1901ee21…b61dbe8dSender

To

0x8806a7bb…569a02bdRecipient

Overviewreceipt · block context

Status: Success
Block: #21,216,934
Timestamp: 16 hrs ago · 2026-09-16 20:52:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002461 (0.002461 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3adb0075…da0f2b1a

Method

Approve

Nonce

199

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 50.122 gwei
Base fee (block): 20 gwei
Priority fee paid: 30.122 gwei
Max fee / gas: 50.122 gwei
Max priority / gas: 50.122 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log