Chainstack Blog

Give your AI tools structured access to real blockchain infra with Chainstack MCP servers. Query data, read state, and debug on-chain logic.

Chainstack now supports Hoodi, Ethereum’s latest long-term testnet with merged-from-genesis design, full Pectra support, and realistic PoS.

Build on Unichain with Chainstack—Uniswap’s OP Stack Layer 2 designed for high-speed, low-cost DeFi DApps and seamless cross-chain liquidity.

Build on Sui with Chainstack—Mysten Labs’ high-performance Layer 1 chain built for scalability, speed, and secure smart contract development.

Build on Katana with Chainstack—Polygon and GSR’s DeFi-optimized Layer 2 designed for deep liquidity, yields, and interoperability.

Launch blockchain games on WeMix with Chainstack—infra optimized for NFT economies and player-owned game logic.