Satz
  • πŸ‘‹Welcome
  • 🀝Introduction
    • What is SatsChain?
    • How is SatsChain different from L2s?
    • What is the security paradigm for SatsChain?
  • πŸ“‡Use Cases
    • Cerebrum (Retail use cases)
    • Institutional use cases
    • Anchoring L2s on BTC
  • πŸ–₯️For Developers
  • πŸ“Smart Contracts
    • What is smart contract?
    • Build a Contract
    • Leverage Compass Library for contracts
    • What type of contracts can be supported?
  • πŸ”Contract Deployment
    • Deploy smart contract on SatsChain
  • ⛓️Core Principles
    • What are Inscriptions?
    • Taproot/native-segwit user addresses
    • What is EVM?
    • What is Solidity?
    • How BTC connects with EVM?
  • πŸ› οΈSats Infrastructure
    • Leveraging OP_RETURN
    • Sats Intel
    • Sats Nuclei
    • Sats Reverse Processor (SRP)
    • Sats connector
    • Compass (EVM <> BTC)
      • Compass Solidity Library
      • Compass Logic
      • Rainbow table
  • βš™οΈConfigurations
    • Testnet
    • Mainnet
  • πŸ“šDeveloper Guide
    • Deploy contract
    • Anchoring of L2s
    • How to interact with Smart Contract?
    • Fetching current state via JSON RPC integration
    • How to integrate compass library in solidity code
  • Website
  • WhitePaper
  • Twitter
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  1. Introduction

How is SatsChain different from L2s?

Satschain differentiates itself from Layer 2 (L2) solutions by operating directly on the native Bitcoin chain rather than relying on off-chain processing or separate consensus mechanisms. Key differences include:

  1. Native Integration: Satschain incorporates smart contracts directly into the Bitcoin blockchain, ensuring that all transactions are as secure as Bitcoin’s own transactions. This contrasts with L2 solutions, which typically process transactions off-chain.

  2. Security: Satschain leverages Bitcoin's proof-of-work (PoW) security model, which is more robust than the separate security protocols often used by L2 solutions.

  3. Transaction Handling: Transactions in Satschain are validated on the Bitcoin blockchain, whereas L2 solutions manage and process transactions off-chain.

  4. User Experience: Satschain allows for seamless interactions via Bitcoin transactions, eliminating the need for users to manage multiple wallets or understand additional blockchain layers, as required by many L2 solutions.

Economic Model: Satschain uses BTC for transaction fees and introduces the Satschain Native Token ($SACH) only for complex usecases. This differs from L2 solutions that often use different tokens for their operations

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Last updated 11 months ago

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