Chainstack is a blockchain node platform that powers global Web3 applications across fintech, DeFi, wallets, custodians, gaming, AI agents, trading, and analytics.
Chainstack's core products include Global Node, low-latency RPC endpoints for everyday workloads; Dedicated Node, single-tenant nodes with guaranteed resources for heavy workloads; reliable infrastructure built for trading bots and MEV strategies; and Unlimited Node, an add-on for unmetered request scaling. Together with Chainstack Self-Hosted for teams that need infrastructure on their own premises, these products cover every stage from prototyping to institutional-scale deployment.
Chainstack supports major blockchain networks, including Ethereum, Solana, BNB Chain, Polygon, Hyperliquid, Arc, Robinhood Chain, and other EVM-based and non-EVM chains, with elastic (auto-scaling) and dedicated node instances across mainnet and testnet. For Solana-focused trading and MEV operators, Chainstack offers the Yellowstone gRPC Geyser plugin for real-time on-chain data streaming and Jito ShredStream for low-latency transaction propagation.
Deployment options span the public cloud, preferred service providers, or fully self-hosted infrastructure, all managed through a single console with standardized node management across chains and environments. Core infrastructure features include global load-balanced RPC endpoints, blockchain data APIs, node monitoring, and request-unit-based usage tracking, keeping performance predictable and costs transparent as usage grows.
Chainstack offers a free Developer plan alongside paid Growth, Pro, Business, and Enterprise plans, so teams can start building at no cost and scale into preferred infrastructure setup as usage grows.
Teams cut time-to-market, cost, and risk with a single platform for blockchain nodes, whether in the cloud, through a preferred service provider, or self-hosted. Standardized node management across chains and environments puts reliability on autopilot and keeps performance predictable.
Operators get control and transparency, while developers get a consistent way to build and scale. Fintech companies, DeFi protocols, wallets, custodians, trading firms, analytics platforms, and Web3 service providers running fleets use Chainstack as the fastest way to run reliable, predictable blockchain nodes at scale.
Learn more
YouHodler
YouHodler is a fintech company bridging the gap between traditional finance and crypto. We are dedicated to providing secure and innovative financial solutions to customers from over 100 countries
The platform offers a secure multi-currency wallet supporting major cryptocurrencies and fiat currencies, including BTC, ETH, XRP, EUR, USD, and CHF. Users can access advanced trading tools to optimize their market strategies, get cash for liquidity without selling their assets, and earn rewards through yield accounts.
These services enable YouHodler’s customers to:
- Get cash for more than 50 coins as collateral. LTV up to 90%. Bank and credit card withdrawals
- Exchange cryptocurrency and fiat with real-time execution prices and low fees
- Earn up to 20% annually on your crypto and get payouts every week.
YouHodler's Cloud Miner lets you earn real Bitcoin effortlessly without using your device's power.
Learn more
Breez
Breez is the simplest, fastest and safest way to spend your bitcoins. Breez aims to drive bitcoin adoption in everyday commerce by providing a seamless Bitcoin usage. All powered by Lightning Network. Use your mobile device or a Breez card to pay friends or merchants. It takes seconds to send or receive bitcoin payments. Non-custodial. Your bitcoins are always yours. Breez provides merchants with a simple, Point-of-Sale app to start accepting bitcoin payments in a flash. Breez combines a full-service Lightning Service Provider, an intuitive point-of-sale app for merchants, and a seamless, non-custodial end-user app. We apply the most sophisticated technology in the bitcoin and Lightning ecosystems to minimize friction and to maximize the integrity of both networks. The Breez mobile app marries features like zero-configuration channels, multipath payments, automatic cloud backup, in-app swaps to and from on-chain wallets, and top-up via credit card to make Breez so easy to use.
Learn more
