Follow our Web3 journey
Get the inside scoop on Web3 - game-changing tech, behind-the-scenes action, and a front-seat experience of our wildest success stories. From big ideas to exciting experiments, we share what's hot, what's next, and how we make things happen.
Blog Categories
- All
- Events
- Industry playbook
- Web3 insights
Subscribe to receive the latest blog posts to your inbox every week.
Blog Categories
- All
- Events
- Industry playbook
- Web3 insights
How to build a passwordless Web3 login system
Passwordless Web3 login replaces passwords with wallet-based message signing. Learn how SIWE, nonce validation, backend sessions, and UX design work together to secure authentication.
READ MORE
How to verify wallet ownership in a Web3 app
Verifying wallet ownership in a Web3 app requires more than connecting a wallet. This guide explains message signing, backend signature validation, nonce handling, and secure session creation so you can implement authentication correctly and prevent replay attacks.
Web3 authentication explained: wallets, signatures, and sessions
Web3 authentication replaces passwords with cryptographic proof of wallet ownership. This guide explains how wallet login works in practice - from connecting MetaMask or WalletConnect to SIWE signing, backend verification, and session management - so developers can implement authentication securely in production Web3 apps.
How to add wallet login to a Web3 app (complete guide)
Wallet login lets users authenticate by proving control of a blockchain address instead of using passwords. This guide explains how wallet login actually works in practice - from MetaMask and WalletConnect to SIWE, backend verification, and session management - so you can implement it securely in a real Web3 app.
Web3 MVP checklist: What you need before you launch
A Web3 MVP is not a demo and not a full protocol - it’s the smallest production-capable release that proves users care. This checklist breaks down must-have features, smart contract scope, backend and hosting requirements, and minimum viable security so you can launch without overbuilding.
Web2 vs Web3 architecture: key differences explained
Web3 doesn’t replace Web2 architecture - it extends it. For developers moving into Web3, the real changes are wallets instead of logins, smart contracts for trust-critical logic, and a hybrid on-chain/off-chain data model. This guide breaks down what actually changes when you build on blockchain, and when Web3 is worth the added complexity.
EIP-7702 & hardware wallets: Is your cold storage ready for smarter EOAs?
EIP-7702 introduces delegated execution for externally owned accounts, allowing hardware wallets to unlock smart-account functionality without migrating funds or changing addresses. This article explains how the execution model works, what changes for hardware wallet security, and why wallet-level support will determine real-world adoption.
How to build a Web3 app from scratch
Smart contracts alone don’t make a Web3 app. Real products require backend infrastructure, wallets, storage, and clear architectural trade-offs. This no-BS guide explains how to build a Web3 app from scratch - from validating the idea to choosing the right blockchain, designing smart contracts, estimating costs, and avoiding the mistakes that cause most projects to fail.
Web3 backend explained: APIs, nodes, storage, and authentication
A Web3 backend is the off-chain infrastructure that powers real-world dApps. While blockchains handle ownership and transactions, backends manage APIs, RPC nodes, authentication, storage, data indexing, and business logic needed for scalable, secure Web3 applications.
Subscribe to receive the latest blog posts to your inbox every week.