Portal to Bitcoin
Cross-chain infrastructure for native Bitcoin
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About
Portal to Bitcoin is a trust-minimized cross-chain infrastructure that transforms Bitcoin from digital gold into the universal settlement layer for millions of markets—on-chain and off-chain. By eliminating the need for bridges or custodians, Portal’s decentralized technology suite enables permissionless access to Bitcoin’s liquidity, making it easy for developers and users to interact with Bitcoin across chains securely, instantly, and affordably. Its core components include BitScaler (a trustless multiparty channel system), Portal OS (modular validator infrastructure), the Swap SDK, Liquidity Router, Portal Wallet, and RAFA—an AI toolset for investors. Portal empowers developers, protocols, and users to unlock Bitcoin’s full economic potential without sacrificing sovereignty or security.
Key Features
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BitScaler – A trustless multiparty channel solution for scaling Bitcoin into DeFi, enabling permissionless cross-chain smart contracts with no bridges or new opcodes.
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Portal OS – Bridgeless, modular multichain validator infrastructure that supports all L1s and L2s, optimized for speed, trust-minimization, and flexibility.
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Liquidity Router – A cross-chain liquidity hub that routes assets across Bitcoin layers, enabling seamless value transfer without wrapping or custodial bridges.
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Swap SDK – A developer toolkit for building cross-chain apps that access native Bitcoin liquidity across any chain or VM—no bridges required.
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Portal Wallet – A multi-currency, multi-chain wallet with integrated DEX capabilities, designed for Bitcoin-native cross-chain trading (supporting Ordinals, Runes, and more).
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RAFA (AI Agents) – Generative AI-powered assistants that help users manage portfolios, track opportunities, and optimize crypto investing across asset classes.
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Non-Custodial Architecture – All infrastructure is built to keep users in control of their funds at all times, with validators never holding user assets.
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Cross-Chain DeFi with Native BTC – Enables Bitcoin to act as the base layer for DeFi protocols and real-world asset settlement, unlocking billions in dormant BTC.
Frequently Asked Questions
What is Portal to Bitcoin?
Portal to Bitcoin is a trust-minimized cross-chain infrastructure that transforms Bitcoin from digital gold into a universal settlement layer for on-chain and off-chain markets. It enables secure, instant, and low-cost interactions with Bitcoin liquidity without relying on custodians or risky bridges.
How does Portal ensure security without bridges or custodians?
Portal uses technologies like BitScaler, a multiparty channel system, and Portal OS, a modular validator infrastructure, to provide trustless, peer-to-peer interactions with Bitcoin across chains. This design removes centralized points of failure and keeps users in control of their funds.
What tools does Portal offer developers and users?
Portal’s ecosystem includes: Liquidity Router → seamless Bitcoin liquidity across chains Swap SDK → integration of trust-minimized swaps into wallets/DEXs Portal Wallet → non-custodial, cross-chain wallet RAFA → financial AI suite for multi-asset intelligence Portal OS → validator infrastructure for markets and apps
Who can benefit from using Portal?
Developers: integrate cross-chain Bitcoin functionality with the Swap SDK and Liquidity Router Protocols & Apps: unlock BTC liquidity for DeFi, lending, and payments Investors: use RAFA for AI-driven financial intelligence Everyday Users: securely swap and settle with Bitcoin across multiple blockchains
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