Tutorials

Starkzap: Bitcoin in your app. Minutes, not months.

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We’re introducing Starkzap, a TypeScript SDK that brings Bitcoin, stablecoins, DeFi, gaming, and other crypto features to any applications. It strips away blockchain complexity using Starknet’s native account abstraction, delivering a smooth UX through production-ready modules that plug directly into your existing stack. Background In the app development world, Bitcoin, DeFi, stablecoin and onchain gaming … Read more

Develop End-to-End Starknet dApps with Starknet.js

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End-to-End Starknet dApp Development with Starknet.js

Starknet is a powerful Layer 2 scaling solution for Ethereum that enables developers to deploy and interact with Cairo-based smart contracts. But how do we build an end-to-end dApp, from contract deployment to frontend interaction? We relied on Starkli (Starknet CLI) to deploy contracts, which is a banger. However, with Starknet.js, we can interact with contracts seamlessly from our frontend without switching tools. In … Read more

Paymaster: The Secret to Making dApps Feel Like Web2

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Paymaster The Secret to Making dApps Feel Like Web2

Imagine a world where gas fees no longer hinder smooth and frictionless transactions. With Paymaster, we’ve brought this vision to life by allowing users to pay their gas fees using various tokens, eliminating the need to hold ETH or STRK just to cover transaction costs. Whether you hold stablecoins, major tokens, or other assets, you can now transact … Read more

The Rise of On-Chain Gaming: Building on Starknet with Dojo Engine

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Game Development on Starknet using Dojo Engine

Gaming has evolved significantly, from traditional board games to digital experiences, and now, to on-chain games — a completely new paradigm enabled by blockchain technology. As blockchain-based ecosystems flourish, particularly with the scaling solutions offered by layer 2 technologies, developers have begun exploring new business models, financial incentives, and decentralized ownership structures that were previously impossible. … Read more

Cartridge Controller: Let’s talk about smooth UX for onchain games

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Cartridge Controller

The gaming industry is undergoing a massive transformation with the rise of Web3, bringing true ownership, decentralized economies, and seamless player experiences. However, one of the biggest roadblocks to mass adoption is the complexity of blockchain authentication and wallet management. Enter Cartridge Controller-a groundbreaking solution designed to make Web3 gaming as seamless as traditional gaming, … Read more

Session Keys on Starknet: Unlocking Gasless & Secure Transactions

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Session Keys on Starknet_ Unlocking Gasless & Secure Transactions

Introduction As blockchain adoption grows, user experience remains one of the biggest hurdles. Interacting with decentralized applications (dApps) often requires signing multiple transactions, leading to frustrating delays and gas costs. Wouldn’t it be great if users could interact with dApps seamlessly, without signing every single transaction? This is where Session Keys come in. They offer a game-changing way … Read more

Using Ledger with Ready

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Today, we introduce an additional level of security to the Ready Multisig: Ledger as a signer. By adding Ledger to your Ready Multisig, you’ll combine Ready’s security with that of the industry’s leading hardware wallets. This tutorial describes how to add Ledger as a signer to an existing multisig and how to create a new … Read more

Bridge Funds with Orbiter

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Orbiter Finance is a cross-rollup bridge on Ethereum designed for seamless fund transfers across various Layer 2 scaling solutions. It simplifies token movement between popular rollups like Optimism, Arbitrum, and zkSync, providing a fast, secure, and cost-effective bridging experience. With Orbiter Finance, users can easily access and leverage the unique features of each scaling solution, maximizing Ethereum’s scalability without complex transactions. Explore the future of cross-rollup interoperability and make the most of Ethereum’s Layer 2 ecosystem with Orbiter Finance.

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Dive into Starknet’s DeFi and next-gen dApps

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Claiming your STRK

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Eligible for STRK tokens through Starknet Provisions? Follow this step-by-step guide to claim your tokens and understand eligibility, prerequisites, and more.