Nov 16, 2025
Cardano Hydra Demo: What It Shows & How Hydra Differs from Lightning
Updated September 2026: This page is now a practical companion to our main Hydra guide. The original demo remains useful, but a…
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DApps
Guides, explainers and updates from ZEITGEIST.
Nov 13, 2025
urble in 2026: Self-Custody Banking, Cardano, Midnight & CHF Savings
Updated September 2026: urble has moved well beyond the concept described in our original 2025 article. The app is now publicly available…
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Nov 11, 2025
Pulse on Cardano: Yield Trading, Fixed Rates & Current Status
Updated September 2026: Pulse is a Cardano DeFi protocol focused on yield markets. Instead of describing it as “Cardano’s Pendle killer,” the…
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Nov 11, 2025
Pulse + Strike on Cardano: Yield Markets Meet Perpetuals
Updated September 2026: Pulse and Strike represent two different pieces of Cardano DeFi: yield markets and perpetual derivatives. Combining those ideas can…
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Nov 4, 2025
Veridian Explained: Cardano Foundation’s Digital Identity Platform
Updated September 2026: Veridian is the Cardano Foundation’s open-source digital identity platform. It is designed for individuals and organizations to create and…
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Nov 3, 2025
Gero Card in 2026: Spend ADA, Fees, Availability & GeroWallet 2.7
Updated September 2026: The Gero Card is live, and GeroWallet itself changed substantially in 2026. The card lets eligible users top up…
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Oct 7, 2025
BTCGrow Explained: Bitcoin Yield via Cardano, Wanchain & Lending
Updated September 2026: BTCGrow is live and offers Bitcoin holders access to lending yield generated on Cardano. Calling this simply “staking BTC”…
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Jul 28, 2025
MetaMask Stablecoin Earn: How Aave Yield Works & What the Risks Are
Updated September 2026: MetaMask Stablecoin Earn is a real wallet feature powered by Aave. It makes lending stablecoins easier, but it does…
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Jul 24, 2025
Base App 2026: Social, Trading, Payments & Creator Earnings Explained
Updated September 2026: The Base App has moved well beyond its 2025 beta. Base now says the app is open in more…
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