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Overview of TON whitepapers

The original TON documentation was written by Dr. Nikolai Durov and comprises a series of whitepapers. They provided a comprehensive overview of all aspects of TON.

While most of the information described in the original PDFs holds some truth, those whitepapers are considered legacy due to a lack of updates and gradual integration of their contents into actual documentation pages. Notice that "legacy" here does not mean "outdated", but rather less kept up to date compared to the regular pages.

Only an English PDF version of whitepapers is considered "official." English HTML version is provided by documentation team. The rest are community translations.

Since the end of the vote to rename Toncoin to Gram, the official native currency of TON is Gram.

Original whitepapers

WhitepaperPDFHTML
The Open Network (TON)EN RU ZH ZHEN RU
TON Virtual Machine (TVM)EN RU ZHEN RU
TON BlockchainEN RU ZHEN RU
Catchain consensus (legacy, see below)EN RU ZHEN RU
Fift language specificationEN RU ZHEN

Catchain 2.0: Simplex Consensus in TON

This whitepaper was written by the TON Core team and describes Catchain 2.0, a modified version of the Simplex consensus protocol for the TON blockchain. It replaced the previous consensus protocol, allowing TON to achieve sub-second block finality.

Read more about Catchain 2.0.

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