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 #0xcb360a8b0e169df1d57333c3cf3fe31a66dd2e78b6c6fed494547b8782d1c922 · ArcScan

Block

#21,352,198

2026-09-17 15:54:51 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,198
Timestamp: 19 days ago · 2026-09-17 15:54:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb360a8b0e169df1d57333c3cf3fe31a66dd2e78b6c6fed494547b8782d1c922
Parent hash: 0x1f8abbae…3f00480a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,198 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

39.1%11,723,778 / 30,000,000

Base fee

20 gwei

State root

0x18c08cfb08db…73ba6e828165

Transactions root

0x0603111facd9…c11c920a2745

Receipts root

0x0d7653d85a4b…ba72bb54142c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800