Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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.

Block #21523332 · ArcScan

Block

#21,523,332

2026-09-18 16:02:05 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,332
Timestamp: 48 days ago · 2026-09-18 16:02:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c198391a22edcd3219eb7cc40e1157d7da46fb895954eed42ff56671c7c0cde
Parent hash: 0xf72e0461…4d029aa1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,332 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.8%5,028,279 / 30,000,000

Base fee

20 gwei

State root

0x9fde46209575…d9f00ca81894

Transactions root

0x076954872043…553a04150ebf

Receipts root

0x799c64e7d9b8…1d89a05ef8e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800