17 Feb 2026, 07:21 UTC295 views12 reactionsread 8 August 2026 Photo
Exploring Privacy Stack in Anonymous Crypto Wallets
Privacy is a big narrative right now. Our team recently did deep research on how different crypto wallets handle anonymity, and we’re starting a series of posts to share what we found.
Today we’re diving into Cake Wallet — how it manages anonymity, the cryptography and network protections it uses, and the trade-offs involved in keeping transactions private.
For t…
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25 Dec 2025, 10:55 UTC409 views21 reactionsread 8 August 2026 Photo
Gm gm, builders ☀️
We’ve put together a curated list of 50 active blockchain ecosystem grants from leading chains and major projects.
These grants go beyond funding—they also provide resources and ecosystem support to help your project grow.
View the list of 50 active grants 👉 https://x.com/RockNBlockX/status/2004150822536728592
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19 Nov 2025, 14:17 UTC625 views14 reactionsread 8 August 2026 Photo
Everyone’s talking about privacy
Our new deep dive breaks down how stealth addresses add a privacy layer to Ethereum transactions. We cover the core concepts, key standards, and how projects like Fluidkey and Umbra Cash implement them.
🔗 Read full breakdown here
Core Idea
Ethereum is built to be public. Every tx, balance change, contract call — everything is visible on-chain. Once an address is linked to you, your…
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14 Nov 2025, 12:25 UTC306 views17 reactionsread 8 August 2026 Photo
Our team’s heading to Devconnect in Buenos Aires 🇦🇷
We’ll be at the main event, meetups and everywhere in between.
DM if you’re around — let’s connect!
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31 Oct 2025, 10:24 UTC387 views29 reactionsread 8 August 2026 Photo
Prediction markets like Polymarket rely on accurate outcome resolution.
We broke down how market resolution works with UMA Optimistic Oracle — from request → propose → dispute, how it’s backed by economic guarantees, and how it integrates in prediction markets.
👉 Read the breakdown here
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23 Oct 2025, 11:20 UTC330 views15 reactionsread 8 August 2026 Photo
💡 Building an On-Chain Token Analytics – Case Study
We recently finished building a platform that tracks new token launches, buyer behaviour, and liquidity in real time across major DEXes and launchpads in Solana, Base, Ethereum, and BNB Chain.
Every token gets a profile with metadata, launchpad info, transaction details, and buyers previous activity. This makes it possible to spot coordinated buys and unusual earl…
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16 Oct 2025, 16:36 UTC267 views16 reactionsread 8 August 2026 Photo
Stablecoins are one of the strongest narratives right now
We just dropped a breakdown of Ethena's USDe, covering:
• $USDe & $sUSDe mechanics
• Yield generation & distribution
• Delta-neutral hedging
• Architecture & risks
📝 If you’re researching yield-bearing models, this post is for you: Inside Modern Stablecoin Architecture
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13 Oct 2025, 18:36 UTC237 views13 reactionsread 8 August 2026 Photo
Great to see Web3 projects evolving and to be a part of it.
Squirrel Wallet is building a self-custodial wallet with social recovery, multichain support, and provider-agnostic fiat rails and we’re honored to be their tech partner.
👉 Dive into architecture, recovery model, and design choices in our case study: Case Study: Self-Custodial Mobile Crypto Wallet
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7 Oct 2025, 07:07 UTC250 views13 reactionsread 8 August 2026 Photo
Just published a new case study on integrating new networks into a fiat onramp.
We added support for Solana, TON, Avalanche and Rootstock, implementing them within the client’s architecture with multiple abstraction layers to ensure secure and consistent transactions.
👉 Read the full case study: https://rocknblock.io/portfolio/wert
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3 Oct 2025, 17:15 UTC234 views15 reactionsread 8 August 2026 Photo
New Research is out: The InfoFi Market
How attention is becoming an on-chain asset, which platforms are leading the space, and who’s backing them.
👉 rocknblock.io/blog/infofi-narrative-research
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30 Sept 2025, 14:02 UTC239 views19 reactionsread 8 August 2026 Photo
Just dropped a new case study: a production-ready Aave data indexer on Aptos 🎱
• gRPC Tx Stream → relevant data
• Rust SDK filters → no overfetch
• Parallel extract + Postgres upserts → scale
• 1:1 mapping → analytics
• Hasura GraphQL → query ready
Check the results here: Blockchain Data Streams — Aave Events Indexer on Aptos
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22 Sept 2025, 11:55 UTC270 views16 reactionsread 8 August 2026 Photo
Meet Rock'n'Block team this fall at KBW and TOKEN2049 Singapore!
🧑💻 Dmitry Ershov | CEO — the mind behind Rock'n'Block.
Building, scaling, and solving real problems for Web3 founders since 2017.
🧑💻 Ilia St | CGO — shaping global growth strategy.
Helping projects position, scale, and win in competitive markets.
🧑💻 Alexander Tkachev | CBDO — leading growth & partnerships.
If you're looking to build, scale, or col…
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