Bitcoin × Ethereum

Supercharged by ZK Tech

Starknet fuses Bitcoin’s integrity and Ethereum’s utility to unleash a whole new DeFi experience.

Unlimited Scale

Starknet utilizes the power of STARK technology to ensure computational integrity. By validating off-chain transactions with advanced math and cryptography, Starknet overcomes Ethereum’s scalability limitations. Starknet is a Validity Rollup that provides unlimited scale while retaining Ethereum’s security and decentralization.

How Starknet Works →

Superior UX

Starknet offers efficient and user-friendly experiences by employing Native Account Abstraction. All accounts are smart accounts: their behavior is determined by their developers rather than at the protocol level. This means unparalleled flexibility in account management. Developers can customize their applications beyond protocol constraints to elevate user experience and security.

Dive Into Native AA →

Developer Hub

Starknet is home to the fastest-growing Layer 2 (L2) developer community due to its novel approach to scaling Ethereum and making it economically feasible to build even the most complex dApps. The Developer Hub provides a variety of manuals and resources for builders, by builders, on how to get started on Starknet.

Get Started with Starknet →

Creativity Unleashed

Starknet devs are empowered to code solutions that make a difference. Cairo, Starknet’s native smart contract language, allows developers to push the boundaries of their applications by allowing them to code any kind of business logic. Building with Cairo, developers can let their vision reach its full potential on Starknet.

Build With Cairo →

Don’t stop HODLing – Introducing Asset Runes

Introducing Asset Runes: Get native USDC exposure on Bitcoin, enabling trust-minimized interaction with the largest digital currency. Stay on the Bitcoin network with new asset possibilities.

Introducing S-two: The fastest prover for real-world ZK applications

Introducing S-two: The fastest prover for real-world ZK applications S-two prover. Fastest for client-side proving on everyday devices.

Starknet on Bitcoin and Ethereum: The first L2 to unify both chains

Starknet will become Bitcoin’s execution layer, massively scaling Bitcoin and opening the door to complex Bitcoin applications.

The State of the Starknet Ecosystem 2025

Starknet ecosystem is entering 2025 after a pivotal year. Discover the trends and themes shaping it as it takes center stage in 2025.

cointelegraph

StarkWare researchers propose smart contracts for Bitcoin with ColliderVM

ColliderVM, developed by StarkWare and Weizmann Institute researchers, overcomes Bitcoin script constraints to enable more sophisticated smart contract applications.

Starknet over Bitcoin: Vitalik, Dan Held, and Jeremy Rubin react

Starknet will become the first Layer 2 to settle on Bitcoin. Learn what Vitalik Buterin and two Bitcoin OGs think about the move.

Starknet’s road to decentralization in 2025

Starknet is on the road to becoming the first fully decentralized L2 in 2025. Efforts to that end run through 3 lanes—read about them here.

Lombard Brings Bitcoin to Starknet Through LBTC Integration

Starknet partners with Lombard Protocol to introduce LBTC, enabling Bitcoin staking and DeFi within its ecosystem. Explore lending, borrowing, and more.