Logo

OP_NET allows anyone to build, deploy, and interact with smart contracts on the Bitcoin Blockchain

dev

Smart contracts on Bitcoin enable developers to build decentralized applications directly on Bitcoin's Layer 1

Bitcoin Security

All transactions are stored on and immutably secured by the Bitcoin network

Bitcoin's 
Security

WebAssembly Compatibility

Build with 10+ languages, including AssemblyScript and Rust

WebAssembly 
Compatibility

Bitcoin DeFi

Bitcoin is ready for DEXs, lending, staking, and other protocols, powered by smart contracts

Bitcoin 
DeFi

Smart Contracts On Bitcoin

Easily deploy, manage, and use advanced smart contracts directly on Bitcoin

Smart Contracts 
Via Typescript

Developer Friendly

Offering a comprehensive suite of developer friendly tools to
build applications on Bitcoin

Developer Friendly
ecosystem

Discover the Ecosystem
Bitcoin Revolution

OP_NET is the next generation of smart
contract infrastructure

Making Bitcoin's Layer 1 accessible for
powerful app development

@final
export class MyToken extends DeployableOP_20 {
  public constructor() {
    super();
  }

  public override onDeployment(_calldata: Calldata): void {
    const maxSupply: u256 = u256.fromString(
      "100000000000000000000000000000000000"
    ); // Your max supply
    const decimals: u8 = 18; // Your decimals
    const name: string = "Test"; // Your token name
    const symbol: string = "TEST"; // Your token symbol

    this.instantiate(new OP20InitParameters(maxSupply, decimals, name, symbol));
  }
}

OP_NET weaves smart contracts directly into
Bitcoin's Layer 1 enabling swaps, lending,
staking, and more, all without BIPs or protocol
changes

Dashboard Left

Use Bitcoin
as gas token

All transactions
stay on Bitcoin

Smart contract transactions all occur on
Bitcoin never leaving the chain

BTC is utilized as gas token to power
on chain activity; aligning with Bitcoin's
design and security model

Frequently Asked Questions

Build the Future of Bitcoin With Us

Join OP_NET’s Developer Community and Start Building!