Chainstack 💙🛠️

🔥 Now on Chainstack: Yellowstone gRPC streaming just for $49/month! With pricing up to 10× lower than the usual offers on the market, you get: → 1 concurrent stream → Up to 50 Solana accounts tracked → Unlimited events (no throttling) → Sub-50ms latency → Production-grade Yellowstone gRPC Ready to try? 🧵

Tempo Mainnet is live on Chainstack. Day 1 🔥 Now you can get access @tempo Mainnet RPC endpoints via Chainstack — stable, low-latency infrastructure with no node management overhead. Start building on Tempo 👇🏻 chainstack.com/build-better-w…

@solmint_cc @lee39450063 hey @solmint_cc, you can get 50% off the Growth plan for 3 months, just use code: GRO3MO50OFF when upgrading 😌

@ChainstackHQ @lee39450063 Are there any coupons for first-time ChainStack sign-ups?

🔥 Now on Chainstack: Yellowstone gRPC streaming just for $49/month! With pricing up to 10× lower than the usual offers on the market, you get: → 1 concurrent stream → Up to 50 Solana accounts tracked → Unlimited events (no throttling) → Sub-50ms latency → Production-grade Yellowstone gRPC Ready to try? 🧵

Flashblocks make L2 apps feel instant ⚡️ Instead of waiting ~2s for full block confirmation, apps can react to transaction execution in ~200ms via the `pending` block. That means better UX for trading, payments, and consumer apps, without changing the underlying rollup block structure. Full breakdown 👇🏻 chainstack.com/what-are-flash…

@fulldecent @infura_io @dRPCorg 🫡

Thank you to @infura_io @drpcorg @ChainstackHQ for providing the infrastructure to make this work. I'm impressed that these infrastructures are set up and they have generous free limits. Web3 is alive and well!

I have been writing an automated trading bot against @Polymarket and want to share some of what I learned and open source most of the code. Do you think you're smart and want to build generational wealth by vibecoding and taking money off of fish? Then here you go, have fun!

Chainstack now supports MegaETH ⚡️ Deploy Global and Dedicated Nodes to get reliable @megaeth RPC endpoints built for real-time applications. Low latency. Geo-balanced infrastructure. Production-ready reliability. Start building 👇🏼 chainstack.com/build-better-w…

@xKeywordx @PatrickAlphaC

@PatrickAlphaC You can probably spin up an archive node with the help of @ChainstackHQ Dunno how much that would cost these days, but not too expensive afaik. I have no idea if free archive nodes exist :D

Are there good ETH archive node snapshots somewhere?

@lililashka @AkeGaviar

OpenClaw-Native Community & Social - ClawHub: Official registry for discovering and installing OpenClaw skills. github.com/openclaw/clawh… | clawhub.ai - Polyclaw by @AkeGaviar @ChainstackHQ: Trading-enabled Polymarket skill for OpenClaw. github.com/chainstacklabs… - Kalshi skill by @henrik-openclaw:Read-only Kalshi data for agents clawhub.ai/henrik-opencla… - Swarms AI Infra for agent economy x.com/swarms_corp | swarms.world/launch - awesome-openclaw-usecases by @Hesamation: Curated collection of real-world OpenClaw workflows and examples. github.com/hesamsheikh/aw… - awesome-openclaw-skills @VoltAgent: Categorized directory of community-built OpenClaw skills. github.com/VoltAgent/awes… - Moltbook @moltbook: Social network for AI agents to post, comment, and collab. moltbook.com General AI Community Tools - crawlee: Web scraping and browser automation library for OpenClaw data tasks. github.com/apify/crawlee | crawlee.dev - neko: Docker-based virtual browser over WebRTC for OpenClaw automation. github.com/m1k1o/neko | neko.m1k1o.net - Hugging face spaces @huggingface: AI app directory by Hugging face huggingface.co/spaces - Agent AI @AgentDotAii: Marketplace for ai automation and professional ai agents Agent.ai

OpenClaw Ecosystem Map Q1, 2026 it’s about time for a megathread on this very well-deserved 290k github stars repo. a few teams are already pushing into prediction markets and web3 🫶 still early, still messy, still overlapping a lot. but that’s usually where the interesting stuff starts. let's go 👇👇👇 General AI Frameworks & Runtimes - AutoGPT @Auto_GPT by @SigGravitas: Autonomous AI agent framework for self-directed task execution and goal decomposition. github.com/Significant-Gr… | agpt.co - CrewAI @crewaiinc: Role-based multi-agent framework for collaborative AI systems on complex tasks. github.com/crewAIInc/crew… | crewai.com - LangChain @LangChainAI: LLM framework for tool chaining, prompting, and retrieval in agent applications. github.com/langchain-ai/l… | langchain.com - LangGraph @LangChainAI: Graph-based workflow engine for stateful, controllable agent orchestration. github.com/langchain-ai/l… | langchain-ai.github.io/langgraph - LlamaIndex @llaboratory: Data ingestion and indexing framework for LLM knowledge bases in agents. github.com/run-llama/llam… | llamaindex.ai - Agno @AgnoAgi: Full-stack multi-agent framework with memory and tools as a scalable alternative. github.com/agno-agi/agno | agno.com - Gobii: Platform for always-on AI browser workers handling web automation tasks. github.com/gobii-ai/gobii… | gobii.ai - Semantic Kernel: SDK for embedding AI agents into enterprise apps with business logic integration. github.com/microsoft/sema… | aka.ms/semantic-kernel - AutoGen: Conversational multi-agent framework for collaborative problem-solving. github.com/microsoft/auto… | microsoft.github.io/autogen

Happy to serve fast and reliable blockchain infra 🫡

@arorautkarshini @solana

you can vibecode a telegram bot that autonomously pays for API requests in a few seconds btw with on-chain USDC settlement, production-ready code + security patterns, and a working repo on GitHub built with x402 on @solana all with a single @ChainstackHQ RPC endpoint

@VirtuozzoInc @cloudfest Looking forward to it! See you at CloudFest 💙

☁️ @cloudfest 2026 is just around the corner — and Virtuozzo will be there together with our partner @ChainstackHQ at Stand #Z03. Our leadership team will be on-site and available for meetings — learn more about our plans and request a 1-to-1 meeting here go.virtuozzo.com/cf26

@totalWealth_LLC @Polymarket Hi @totalWealth_LLC, thank you for your message! Please let us know the address from which you sent your request. Our team will carefully consider it

@ChainstackHQ @Polymarket I contacted your company (via email and website) few days ago about a potential partnership deal but haven't yet heard back from your Support team

Polymarket runs on a hybrid architecture: order matching happens off-chain, while settlement and token creation happen on-chain 🛠️ That means you can split USDC into Yes/No outcome tokens — and merge them back. That mechanism is what makes structured hedging possible.

@DIAdata_org Congratulations on the new brand and the next chapter!

DeFi is no longer an experiment. It’s financial infrastructure. Over the past decade, we’ve evolved from exploration to production. From experimental primitives to bringing billions in capital onchain. So did DIA. Today, we unveil our new brand that reflects that evolution.

To show how this works in practice, we built a step-by-step guide to implementing x402 micro-payments on @solana 🤖 Build a Telegram bot that → Autonomously pays for API requests → On-chain USDC settlement → Production-ready code + security patterns → Working repo on GitHub Build with x402 on Solana👇 chainstack.com/x402-on-solana…

3M+ @x402 transactions on Solana in the last 30 days. Here’s the breakdown: 🔹$212K+ volume settled 🔹10K+ unique buyers 🔹<$0.01 average fee per payment 🔹~400ms block time This is production-grade AI agent payment infrastructure 🛠️

@ChainstackHQ aeo-audit.sh/leaderboard bro your website is awesome for agents!

1/ AI agents can execute workflows 🤖 But who verifies them? ERC-8004 is emerging as the onchain standard for identity, reputation, and validation across EVM chains. New deep dive 👇

5/ Building with ERC-8004? Infra matters 🛠️ Reliable RPC, low-latency reads, archive access, and global endpoints for continuous registry interactions. Full breakdown 👇 chainstack.com/erc-8004-ai-ag… Thanks @JKim_Tran, for contributing!

4/ Adoption snapshot (as of Feb 23, 2026): 🔹66K+ registered agents 🔹30K+ feedback entries 🔹Activity led by Ethereum, Base, and BNB Chain Still early — but the registry is filling up fast. Explore it live: trust8004.xyz/dashboard