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 #0x37f7998d84134a6843479accdb8a3bf0c24eb20887e22760cf7d87a7302df8b9 · ArcScan

Block

#21,248,279

2026-09-17 01:17:05 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,279
Timestamp: 13 days ago · 2026-09-17 01:17:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x37f7998d84134a6843479accdb8a3bf0c24eb20887e22760cf7d87a7302df8b9
Parent hash: 0x5c5c55b3…ef15e1bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,279 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.1%3,919,880 / 30,000,000

Base fee

20 gwei

State root

0x5bce71a43bdd…66b8b1359a2f

Transactions root

0x0521012366df…f2244261069f

Receipts root

0xaca698f11518…87b95f8cdd3c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800