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Polkadot 升級發行模型將 DOT 最大供應量設定為 21 億枚

2026-03-15 16:11:52

ChainCatcher 消息,波卡 Polkadot 在 X 平台發文宣布其代幣發行模型升級已正式生效,此次協議更新將引入多項關鍵調整,包括將原生代幣 DOT 最大供應量設定為 21 億枚,目前約 80% 的代幣已經發行,同時 DOT 的發行速率會一次性下調約 53% 並計劃在未來繼續逐步降低。

據悉,上述調整由社區提出並通過 OpenGov 治理機制批准,旨在在維持網絡激勵機制的同時,限制長期發行規模,並為市場提供更加透明、可預測的代幣發行路徑。

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