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THE SIGNAL
BY
THE ARCH

The Signal Directory. Connect with verified Web3 partners through warm introductions.

TwitterLinkedInTelegram

Directory

  • All Partners
  • All Categories
  • Market Making
  • Web3 Development
  • Security Auditing
  • Tokenization Services
  • DeFi Development
  • AI + Web3
  • Exchange Listing
  • Advisory

Company

  • Company Overview
  • How It Works
  • About Us
  • Manifesto
  • Get Listed
  • Become an Operative
  • Refer a Partner
  • Get Your Badge
  • πŸ“… Book a Call
  • Sales Decks
  • Documentation

News & Intelligence

  • Web3 News
  • Daily Digests
  • Intelligence Reports
  • Web3 Events
  • RSS Feed
  • Substack Newsletter

Legal

  • Legal Hub
  • Privacy Policy
  • Terms of Service
  • Cookie Policy

Β© 2026 THE SIGNAL. All rights reserved.

The Signal LogoTHE SIGNAL
BY
THE ARCH
PARTNERSREPORTSNEWSEVENTSBECOME BDGET LISTED
News
ZK-Powered Bitcoin Layer 2 **Citrea** Launches Mai...
The Blockβ€’Tuesday, January 27, 2026 at 02:01 PMβ€’1 min read

ZK-Powered Bitcoin Layer 2 **Citrea** Launches Mainnet

Share:
The Signal TakeNeutral
BitcoinLayer2EthereumAltcoins

A new Bitcoin Layer 2 solution, Citrea, has launched its mainnet. According to reports, Citrea utilizes a zero-knowledge Ethereum Virtual Machine (zkEVM) to inscribe its chain history onto the Bitcoin base layer. The development represents an effort to enhance Bitcoin's capabilities by leveraging zero-knowledge technology, potentially improving scalability and functionality. Layer 2 solutions like Citrea aim to address some of the limitations of the Bitcoin network, such as transaction speed and complexity, without altering the core Bitcoin protocol.

Read full story at The Block
Share:
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The Signal LogoTHE SIGNAL
BY
THE ARCH
PARTNERSREPORTSNEWSEVENTSBECOME BDGET LISTED
News
ZK-Powered Bitcoin Layer 2 **Citrea** Launches Mai...
The Blockβ€’Tuesday, January 27, 2026 at 02:01 PMβ€’1 min read

ZK-Powered Bitcoin Layer 2 **Citrea** Launches Mainnet

Share:
The Signal TakeNeutral
BitcoinLayer2EthereumAltcoins

A new Bitcoin Layer 2 solution, Citrea, has launched its mainnet. According to reports, Citrea utilizes a zero-knowledge Ethereum Virtual Machine (zkEVM) to inscribe its chain history onto the Bitcoin base layer. The development represents an effort to enhance Bitcoin's capabilities by leveraging zero-knowledge technology, potentially improving scalability and functionality. Layer 2 solutions like Citrea aim to address some of the limitations of the Bitcoin network, such as transaction speed and complexity, without altering the core Bitcoin protocol.

Read full story at The Block
Share:
πŸ“±

Never miss a Web3 update

Join our Telegram channel to receive news in real-time, straight to your phone.

Join Channel

Related News

Morgan Stanley appoints new head of digital asset strategy

Cointelegraphβ€’1d ago

Bitcoin Market Stabilizing Amid Shift to Hedging: Coinbase, Glassnode

Decrypt β€’1d ago

WhatsApp Data Lawsuit Faces Skepticism From Experts: Report

Decrypt β€’1d ago

Morgan Stanley Hires Amy Oldenburg to Head Digital Asset Strategy

The Blockβ€’1d ago
← Back to News Feed