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 #0x4ab172a4b933b43e3af89a50acc9ecf2edb989ab693830eb42a4f4247b97d50f · ArcScan

Block

#21,412,183

2026-09-18 00:22:34 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,183
Timestamp: 54 days ago · 2026-09-18 00:22:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ab172a4b933b43e3af89a50acc9ecf2edb989ab693830eb42a4f4247b97d50f
Parent hash: 0x4b37c02f…3d5fa94d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,183 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.7%1,411,150 / 30,000,000

Base fee

20 gwei

State root

0x7a76b9c76285…439bf8877410

Transactions root

0x16df705d1179…647a2ce76628

Receipts root

0x356cec10ceb0…ef86b78f5bb5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800