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The Signal
THE SIGNAL

Where Web3 founders, talent, and partners meet.

Daily Digest · Free
PLATFORM
  • Partners Directory
  • All Categories
  • Marketplace
  • Find a Partner
  • Docs
  • Escrow
INTELLIGENCE
  • Web3 News
  • Daily Digests
  • Intel Reports
  • Web3 Events
  • RSS Feed
  • Substack ↗
GET INVOLVED
  • Get Listed
  • Get Your Verified Badge
  • Submit an Event
  • Become an Operative
  • Refer a Client
  • Book a Call
COMPANY
  • About
  • How It Works
  • Manifesto
  • Media Kit
  • Privacy
  • Terms
© 2026 THE SIGNAL · All rights reserved.Operated by Nomdon Tech Ltd · No. 15462747 · England
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News
ZK-Powered Bitcoin Layer 2 **Citrea** Launches Mai...
The Block•Tuesday, January 27, 2026 at 02:01 PM•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
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Coinbase quantum report flags exchange cold wallets among millions of bitcoin exposed by address reuse

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News
ZK-Powered Bitcoin Layer 2 **Citrea** Launches Mai...
The Block•Tuesday, January 27, 2026 at 02:01 PM•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:
📱

Never miss a Web3 update

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

Join Channel

Related News

Kraken Is Fueling FIFA World Cup Fever With Crypto - Forbes

Apify/Forbes•12h ago

CoinDesk: Bitcoin, Ethereum, XRP, Crypto News and Price Data - CoinDesk

Apify/CoinDesk•15h ago

Venice and Morpheus tokens climb as US ban on Anthropic’s Fable 5 fuels ‘permissionless AI’ pitch

The Block•19h ago

Coinbase quantum report flags exchange cold wallets among millions of bitcoin exposed by address reuse

The Block•21h ago
← Back to News Feed