We are Rock’n’Block – a web3-native dev shop helping founders build, launch, and scale blockchain projects faster. From MVPs to full-scale platforms, we deliver competitive #Web3 products that stand out. 🚀 site: https://t.co/ZoBWe7mPAW portfolio: https://t.co/S2ANfAayIu

Full breakdown of how Ethereum stealth addresses work :

4/5 Standards to Know ERC-5564 — stealth address announcements, view tags, and discovery logic ERC-6538 — registry for meta-stealth addresses

3/5 How It Works To receive funds via stealth addresses, you register a meta-address. This reveals that you can receive stealth payments, but only you can find the exact one-time addresses. 🔎High-level flow: 1. Generate your spending key – this is your secret that will let you

2/5 Core Idea Ethereum is built to be public. Every tx, balance change, contract call, you name it, is visible on-chain. Once an address is linked to you, your entire on-chain activity is exposed. Stealth addresses let users receive funds without revealing which addresses

Everyone's talking about privacy Our new deep dive breaks down how stealth addresses add a privacy layer to @ethereum transactions. We walk through core concepts, standards, and implementation in @fluidkey and @UmbraCash Full breakdown: https://t.co/U8w6xY54us 🧵TL;DR (1/5)👇

Buenos días, Buenos Aires! ✈️ Our team’s landing soon for @EFDevcon 🇦🇷 We’ll be at the main event, meetups and everywhere in between. DM if you’re around, let’s connect!

@UMAprotocol The mechanics are driven by the game theory: proposers, disputers, and voters all have capital at stake. Honest behavior is profitable while false assertions get penalized. Read the full breakdown here:

@UMAprotocol oracle is called optimistic because submitted assertions are assumed correct by default and they’re only challenged if someone disputes them. This lets most requests resolve quickly and cost-efficiently, while economic incentives keep data accurate

2/4 Here’s how resolution works: 🔹Request: a market contract asks UMA for data 🔹Propose: a user posts a bonded assertion. It becomes final if undisputed 🔹Dispute: anyone can challenge within the liveness period. Disputed cases are resolved by voting

Prediction markets like @Polymarket rely on accurate outcome resolution We broke down how it works with @UMAprotocol from request → propose → dispute cycle, to how game theory + economic guarantees keep the data reliable Full breakdown: https://t.co/TJ77Q42qYo 🧵TL;DR 1/4 👇

We’re excited to share our 2025 State of Crypto report. This year’s story: the maturation of the crypto industry — with growing institutional adoption, the rise of stablecoins, better infrastructure, new consumer experiences, and long-awaited regulatory clarity. Read the full

4/4 Read the case study 👇 https://t.co/LOMQUtheng

3/4 Each token generates one structured signal across all DEXs and chains. The signal includes: 🔹Token metadata: address, market cap, liquidity, holders, distribution 🔹Buyer behavior: fresh wallets, large first buys, inactive wallets, coordinated activity 🔹Launchpad info:

2/4 To track new tokens in real time across multiple chains, we needed a system that: Detects new liquidity pairs, aggregates purchases per token, classifies wallet behavior, and triggers structured signals Chains and platforms coverage: 🔹 Solana: @pumpdotfun, Pumpswap,

Just dropped a new case study on building an on-chain token analytics tool. The system tracks token launches across major DEXes on @solana, @ethereum, @base, and @bnbchain. Full case study 👉 https://t.co/LOMQUtheng 🧵1/4

Arbitrum Founders Club is back! 💙 Join us this Thursday, Oct 23rd at 5PM UTC for another round of alpha, insights, and ecosystem updates on @arbitrum 🌀 🗓️ Set your reminders! 🔗 https://t.co/X3ZuQyQiCy

Stablecoins are one of the strongest narratives right now We just dropped a breakdown of @ethena_labs USDe, covering: • $USDe & $sUSDe mechanics • Delta-neutral hedging • Architecture If you’re researching yield-bearing models, this post is for you: https://t.co/4gwdRzXY3y

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

Rubic x @StellarOrg confirmed! We’ve received the Stellar Community Fund grant to implement the integration. With our tech partner @RockNBlockX, we’ll bring Stellar to Rubic’s Best Rate Finder, connecting @SoroswapFinance & @Allbridge_io for on-chain and cross-chain swaps.