Chainstack updates: September 4, 2026
Chainstack TON nodes now serve the Toncenter API v4 — REST and WebSocket — alongside v2 and v3 on the same endpoint and API key, on Mainnet and Testnet.
Protocols. Chainstack TON nodes now serve the Toncenter API v4 — REST and WebSocket — alongside v2 and v3 on the same endpoint and API key, on Mainnet and Testnet. v4 adds richer typed responses, block-pinned cacheable URLs, and real-time block and account subscriptions over WebSocket.
Last modified on September 4, 2026
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