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Polkadot DAO Votes to Cap DOT Token Supply at 2.1 Billion

By Mini maNewcomer0 rep· 9/15/2025

The Polkadot DAO has officially approved a significant change to its tokenomics, voting to cap the total supply of its native DOT token at 2.1 billion. This decision marks a shift from the previous unlimited issuance model, which saw an annual minting of 120 million DOT tokens without a ceiling.

 

Key Takeaways

  • Polkadot DAO passed Referendum 1710 with an 81% majority in favor.

  • The new model introduces a two-year token inflation period.

  • This change is projected to result in a significantly lower total supply by 2040 compared to the current model.

 

A New Era for DOT Tokenomics

The approval of this proposal, known as Referendum 1710, signifies a move towards greater scarcity for the DOT token. Under the previous system, the network minted 120 million DOT annually without any upper limit on the total supply. The new capped model is expected to see the supply reach approximately 1.91 billion by the year 2040, a stark contrast to the projected 3.4 billion under the old unlimited issuance schedule.

 

Community Governance in Action

Polkadot's governance system, powered by its OpenGov framework launched in 2023, allows token holders to directly participate in decision-making. This includes submitting proposals, voting on them, or delegating their voting power. The successful passage of this supply cap proposal highlights the community's ability to shape the future of the Polkadot ecosystem.

 

Market Reaction

Following the news, the price of DOT experienced some fluctuations. While it saw a slight dip in the 24 hours prior to the reporting, it had shown a notable increase over the preceding week. The token currently holds a market capitalization of approximately $6.6 billion.

 

Sources

 

 

This article was created with support from AI-driven technology, drawing on multiple reputable sources. The final content has been thoroughly reviewed and edited by BlockzHub's editorial team to ensure accuracy, clarity, and coherence. Original reporting sources are credited whenever appropriate and as required. The opinions expressed in this article do not necessarily represent the official views or positions of BlockzHub. This article is intended for informational purposes only and should not be considered financial or professional advice. Investing involves risk, and you should consult a qualified financial advisor before making any investment decisions.

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Polkadot DAO Votes to Cap DOT Token Supply at 2.1 Billion | BlockzHub