Chainstack 🛠️💙

The future of blockchain is boring infrastructure: reliable, predictable, and built for the long term. Boring wins 💙 Sharing thoughts from our founder, Eugene Aseev.

Chainstack x HOSTKEY — we're officially partners 🤝 hostkey.com is a global bare metal and VPS provider headquartered in the Netherlands, delivering high-performance infrastructure across 13 locations in Europe and the USA. Together, we're making self-hosted blockchain infrastructure dramatically simpler to run. Chainstack Self-Hosted is now available pre-installed on HOSTKEY server — meaning teams get a fully operational blockchain node in literally a few clicks on hardware with root access. Full infrastructure ownership. No manual setup. No scripting. Just select Chainstack when ordering your server and start building today. This partnership is part of our broader commitment to giving teams every option for how they run their blockchain infrastructure, whether managed, dedicated or fully self-hosted on their own hardware. Learn more 👇 https://lnkd.in/gp_qcFr3

Solana trading is becoming an infrastructure game ⚡ With Alpenglow slashing finality to sub-150 ms and client evolution like Firedancer pushing throughput well past 1M TPS, latency, time-to-confidence, and reliability are improving dramatically. At the same time, MEV on Solana is maturing fast through Jito bundles, PBS, and more structured block-building models. This is changing how trading systems are built. The competitive edge is no longer just strategy. It's an execution infrastructure: - Low-latency regional RPC access - Optimized transaction routing to the scheduled leader - High and predictable landing rates - Geo-distributed redundancy + auto-failover In other words, the teams with the best infrastructure will have the real edge in arbitrage, liquidations, market making, and high-frequency trading on Solana. We wrote a full breakdown of where Solana trading infrastructure is heading in 2026 👇 https://lnkd.in/gDQ6sKv6

Chainstack is at CloudFest. Glad to be part of it 💙 Come by Stand Z03 to talk about running blockchain infrastructure as a cloud service.

Tempo Mainnet is now live on Chainstack 🔥 Tempo is the blockchain for real-world payments at scale — enabling instant settlement, predictable low fees, and high throughput. It's incubated by Paradigm and Stripe, and built in partnership with leading fintechs and Fortune 500s. With Chainstack, you can now access Tempo Mainnet RPC endpoints directly — no node management, no infrastructure complexity. What you get: 🔹 RPC endpoints ready for production apps 🔹 Reliable performance at scale 🔹 Designed for real-time on-chain use cases Start building on Tempo 👇 https://lnkd.in/dUh_FGKV

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. Why that matters: - Faster app response after transaction submission - Better UX for trading and payments - Lower perceived latency for real-time applications - No changes to the rollup block structure Full technical breakdown by Bithiah K. on our blog 👇 https://lnkd.in/gsRijtxp

MegaETH is now live on Chainstack 🛠️ You can now deploy infrastructure for Ethereum's fastest Layer 2, with ~10ms block times. Developers can launch Global and Dedicated Nodes to get reliable MegaETH RPC endpoints built for real-time applications. What you get: - Low-latency MegaETH RPC endpoints - Geo-balanced infrastructure for global performance - Seamless integration with standard Ethereum tooling Start building on MegaETH 👇🏼 https://lnkd.in/gC_kASDY

Chainstack is heading to CloudFest 2026 ☁️ For the first time, Service Providers can directly monetize blockchain node hosting as a structured, scalable service. As blockchain adoption accelerates, node infrastructure is becoming a core revenue line in a multi-billion-dollar market. At CloudFest, we’ll be showcasing Chainstack Self-Hosted, the first control panel for blockchain nodes, designed to help hosting providers, cloud service providers, and MSPs launch automated blockchain nodes for their customers. 📍 You can meet our team at Stand Z03, together with our partner Virtuozzo: - Nils Hueneke — CEO - Alexander Redikultsev — Product Director, Infrastructure - Nikita Ilin — Head of Marketing - Alexey Obukhov — Head of Ecosystem 🗓️ March 23–26 — Booth Z03. If you’re attending CloudFest and want to talk about running blockchain infrastructure as a cloud service or offering it as pre-installed software on your servers, let’s connect. Book a meeting with the team or stop by the booth: https://lnkd.in/gR9RXTWd

We are happy to have Nils Hueneke as the new CEO of Chainstack. An important step in our growth — Nils brings decades of infrastructure leadership as we scale our global blockchain platform. We’re excited for what’s ahead and to build the future of blockchain infrastructure together 💙 Read the full announcement: https://lnkd.in/dvAzUbg6

Polymarket runs on a hybrid architecture: order matching happens off-chain, while settlement and token creation happen on-chain ⛓️ Because of this design on Polymarket, you can split USDC into Yes/No outcome tokens and merge them back later — which is what makes structured hedging possible. In our latest walkthrough, we use our open-source bot (with setup from Anton S.) to detect covering pairs across markets, construct hedged positions automatically, and execute them end-to-end — demonstrated on a real arbitrage scenario. Watch full video 👉 https://lnkd.in/d4aJ7G2p