... explicit opt-in header (X-Use-Existing-Credits: true) to prevent agents from accidentally reducing the runway of their other projects. Supported chains and tokens Chain Chain ID Tokens Arbitrum 42161 USDC, USDT Base 8453 USDC, USDT Both are Ethereum L2s where transaction fees are typically under $0.01, making micropayments for individual deployments practical. What this is (and what it is not) This is a permissionless payment layer. Any agent with a funded wallet can show ... ... deployment is worth the cost. A deployment that costs $0.50 today should cost $0.50 tomorrow. We chose Arbitrum and Base because L2 transaction fees are low enough that the payment overhead for a single deployment is negligible. On mainnet Ethereum

... currencies collapse under volatility, poor UX, or speculative abuse long before gameplay matures. This Idea Usher review breaks down what it actually took to build SteliNovas (Stellar Coliseum Novas SCNV) , a blockchain-based game currency designed to operate across Ethereum and Polygon , with stability and usability as first-class requirements rather than afterthoughts. If you re building in Web3 gaming, token economies, or play-to-earn systems , this post focuses on lessons learned, trade-offs made, and mistakes avoided ... ... tradeable meme token, but a functional in-game currency with real ownership . What SCNV was designed to do Act as a utility currency inside the game Enable earning and spending without friction Provide transparent, on-chain ownership Work across Ethereum

... complexity. Unlike existing Next.js starter wallets and templates, Nopewallet is a full self-custody, multi-chain functional wallet , and as far as we know, there isn t another open-source project quite like it. Nopewallet first version supports Solana, Ethereum, BNB Smart Chain, Polygon, and Bitcoin , all in one minimal, intuitive interface. Completely open-source: https://github.com/nopewallet/no... Live demo: https://nopewallet.com Why Nopewallet Most wallets today are bloated, closed, or invasive. Nopewallet is built for people who want ... ... your browser. WebAuthn biometric unlock AES-GCM encrypted vault PBKDF2 password fallback No server can view, store, or recover your keys Everything is decrypted only locally and only in memory. 2. Multi-Chain Support Manage and transact across: Solana Ethereum

... really believe in. It s called Walllet yes, with 3 Ls (we love the name!) and it's a crypto wallet that focuses on solving the biggest problem in this space: UX . With technologies like account abstraction on Ethereum and passkeys, we re working to help people create and use wallets without seed phrases or private keys making crypto more accessible and secure for everyone. We re focusing on networks like Ethereum