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 #0xc464c0b0cef84084b2dc09444be090da7d201bde1fc453cc746262bb2706bdc2 · ArcScan

Block

#21,543,516

2026-09-18 18:52:42 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,516
Timestamp: 53 days ago · 2026-09-18 18:52:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xc464c0b0cef84084b2dc09444be090da7d201bde1fc453cc746262bb2706bdc2
Parent hash: 0x8bf8ba0c…55626603
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,516 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.5%3,440,898 / 30,000,000

Base fee

20 gwei

State root

0x5561b5abad5d…83986979602f

Transactions root

0x8d1b923dd31c…870c9bf0446c

Receipts root

0x2dd9e69d2fcc…09809b7f79b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800