Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x1f6896faddb363091b079281dc330ccb120e57ea9c25ecf8cd90c506333b9e2f · ArcScan

Block

#21,555,323

2026-09-18 20:32:33 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,323
Timestamp: 47 days ago · 2026-09-18 20:32:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f6896faddb363091b079281dc330ccb120e57ea9c25ecf8cd90c506333b9e2f
Parent hash: 0xefc2021c…f287001a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,323 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.1%332,359 / 30,000,000

Base fee

20 gwei

State root

0x873129c257ed…535d0382b4f1

Transactions root

0xdf03d506b228…168ebb6dfc68

Receipts root

0x4ab90b55ca19…8d35a4e8bd81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800