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THE ARCH
THE ARCH

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 ARCH · All rights reserved.
PRIVACYTERMSCOOKIES
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News
Bitcoin Covenants Part 3: SIGHASH_ANYPREVOUT...
Cointelegraph•Tuesday, July 7, 2026 at 03:00 PM•1 min read

Bitcoin Covenants Part 3: SIGHASH_ANYPREVOUT

Share:
The Arch TakeBullish
BitcoinLayer2

APO lets a Bitcoin signature authorize any compatible UTXO rather than one fixed outpoint. It allows for rebindable pre-signed transactions for Lightning, vaults, and layer-2 protocols without new key management overhead.

Read full story at Cointelegraph
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Crypto industry to contribute $55B to US economy in 2026: NCA study

Cointelegraph•18h ago

As BitMEX exits, analysts warn crypto consolidation is accelerating

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Robinhood CEO Vlad Tenev's X account hacked to promote token amid memecoin frenzy

CoinDesk•20h ago
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THE ARCH
Offers
POST A BRIEFJOIN AS PARTNER
News
Bitcoin Covenants Part 3: SIGHASH_ANYPREVOUT...
Cointelegraph•Tuesday, July 7, 2026 at 03:00 PM•1 min read

Bitcoin Covenants Part 3: SIGHASH_ANYPREVOUT

Share:
The Arch TakeBullish
BitcoinLayer2

APO lets a Bitcoin signature authorize any compatible UTXO rather than one fixed outpoint. It allows for rebindable pre-signed transactions for Lightning, vaults, and layer-2 protocols without new key management overhead.

Read full story at Cointelegraph
Share:
📱

Never miss a Web3 update

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

Join Channel

Related News

Crypto industry to contribute $55B to US economy in 2026: NCA study

Cointelegraph•18h ago

As BitMEX exits, analysts warn crypto consolidation is accelerating

Cointelegraph•19h ago

Bitcoin May Have Already Bottomed—If the Fed Helps, Says Grayscale

Decrypt •19h ago

Robinhood CEO Vlad Tenev's X account hacked to promote token amid memecoin frenzy

CoinDesk•20h ago
← Back to News Feed