Acala
Scale your DApp to Polkadot with Acala, an Ethereum-compatible smart contract platform optimized for DeFi. Acala is the decentralized finance network and liquidity hub of Polkadot. It’s a layer-1 smart contract platform that’s scalable, Ethereum-compatible, and optimized for DeFi with built-in liquidity and ready-made financial applications. With its trustless exchange, decentralized stablecoin (aUSD), DOT Liquid Staking (LDOT), and EVM+, Acala lets developers access the best of Ethereum and the full power of substrate. Access DOT-based assets and derivatives, Polkadot-native decentralized stablecoin, Polkadot ecosystem assets, and cross-chain assets from Bitcoin, Ethereum and beyond. Acala’s chain is customized for DeFi and can continue to upgrade without forks to integrate new features requested from developers. For example, on-chain ‘keepers’ automate protocol execution to better manage risks and improve user experience, or transaction fees payable with virtually any token.
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BitcoinOS
BitcoinOS (BOS) is a modular, open source smart contract platform designed to bring scalable, interoperable, and programmable functionality to Bitcoin without altering its base layer. Utilizing zero-knowledge (ZK) proofs through its BitSNARK protocol, BOS enables the execution of smart contracts directly on Bitcoin's mainnet, facilitating decentralized applications (dApps), decentralized finance (DeFi), and trustless cross-chain interactions. BitcoinOS' architecture comprises three layers: the Bitcoin Core base layer, an execution layer that aggregates and compresses transactions, and a compute layer consisting of interoperable rollups called Execution Environment Modules (EEMs). These EEMs support various virtual machines, including Ethereum Virtual Machine (EVM) and Rust-based environments, allowing developers to build applications in multiple programming languages.
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Signal21
The premier blockchain data and intelligence platform of the Bitcoin Economy.
Signal21 empowers institutions and individuals with Bitcoin research and data – L1, L2, Dapps – all in one place, for success in trading, risk management, and research within the Bitcoin Economy.
Bitcoin Economy
Understand Bitcoin Macro like never before.
Get a holistic look at the Bitcoin Economy and all the macro and moving parts that impact the network and future of finance.
Bitcoin Layers
Stay on top of Bitcoin Scaling Solutions.
Explore Stacks, Rootstock, Lightning Network, sidechains, and their impact on faster transactions & wider adoption.
Bitcoin Projects
Deep dive into the top Bitcoin Dapps on the internet.
Go beyond finance. Discover real-world use cases of innovative Bitcoin Dapps shaping the future of DeFi, Ordinals, NFTs, and more.
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Botanix
Botanix is a Bitcoin‑based blockchain platform whose live Mainnet delivers the foundational rails for a global, permissionless economy powered entirely by Bitcoin. It preserves Bitcoin’s sound, trustless, censorship‑resistant properties by leveraging Spiderchain, a decentralized network of independent operators that keeps funds safe from centralized control. Users can on‑board seamlessly via choice of compatible wallets, bridge BTC on‑chain to access the Botanix ecosystem, stake Bitcoin to earn real yield without ever selling, and transact or save securely in BTC using built‑in Lightning payments. Beyond basic transfers, Botanix supports DeFi‑style applications, including collateralized lending and borrowing of stablecoins, long and short positions through integrated trading protocols, and real‑time market access for tokens issued on the network. A comprehensive suite of developer tools, documentation, and explorer interfaces enables builders to deploy Bitcoin‑native applications.
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