Bitcoin Optech publishes crypto research, protocol updates, market analysis, and blockchain industry insights.
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Binance Bitcoin is a DeFi protocol for on-chain finance, liquidity, yield, trading, or asset management.
Bitcoin Magazine covers crypto news, blockchain markets, Web3 projects, and digital asset industry updates.
Bitcoin.com News covers crypto news, blockchain markets, Web3 projects, and digital asset industry updates.
Bitcoin.com Wallet is a crypto wallet for storing, sending, receiving, and using digital assets across networks.
BitcoinTalk is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
Bitcointry is a centralized crypto exchange for buying, selling, and trading digital assets.
BitcoinWhosWho is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
Kraken Bitcoin is a DeFi protocol for on-chain finance, liquidity, yield, trading, or asset management.
Mercado Bitcoin is a centralized crypto exchange for buying, selling, and trading digital assets.
User-friendly Bitcoin wallet for buying and selling bitcoin with lightning and pix support
) - Drop-in connect button for web apps to use NWC-compatible wallets.
Bitcoin service for buying, selling, and learning about Bitcoin in supported regions.
) - A Bitcoin wallet implementing MPC TSS over Nostr for decentralized device pairing and transaction signing. Connect devices from anywhere via Nostr relays with NIP-44 encryption
Guide to improving Bitcoin privacy through wallets, transaction habits, and network practices.
Open directory and identity layer for AI agents built on Nostr. Verifiable identity (NIP-05), capability discovery, and Bitcoin Lightning payments
) - Bitcoin Lightning app with nostr support
Decentralized crowdfunding platform built on Bitcoin and Nostr.
A free NIP-05 ID registration service.
Blink (ex Bitcoin Beach Wallet)
) - Pay bills with Bitcoin — a peer-to-peer protocol built on Nostr + Lightning Network
)  - Rust library implementing the n3xB Bitcoin exchange protocol
Peer-to-peer Bitcoin marketplace reference for local buying and selling workflows.