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 0xb3d5d42fb3… · ArcScan

Transaction

0xb3d5d42fb3…648d845a47

2026-09-16 18:35:53 UTC

SuccessFinalized

0xb3d5d42fb367fcf2317ed90f153296e58efccecd87edb4c779fc6b648d845a47Approve15 hrs ago

Flowtransfer path

From

0x4a5275ac…91caa2b8Sender

To

0xcb235637…6aa8c1deRecipient

Overviewreceipt · block context

Status: Success
Block: #21,200,749
Timestamp: 15 hrs ago · 2026-09-16 18:35:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012145 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf50d26e0…f85391ac

Method

Approve

Nonce

7

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 19.7%49,320 / 250,000
Effective gas price: 246.2537 gwei
Base fee (block): 187.731 gwei
Priority fee paid: 58.5227 gwei
Max fee / gas: 1197.3101 gwei
Max priority / gas: 58.5227 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log