Polkadot 升级发行模型将 DOT 最大供应量设定为 21 亿枚
3월 15, 2026 16:11:52
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ChainCatcher 消息，波卡 Polkadot 在 X 平台发文宣布其代币发行模型升级已正式生效，此次协议更新将引入多项关键调整，包括将原生代币 DOT 最大供应量设定为 21 亿枚，目前约 80% 的代币已经发行，同时 DOT 的发行速率会一次性下调约 53% 并计划在未来继续逐步降低。
据悉，上述调整由社区提出并通过 OpenGov 治理机制批准，旨在在维持网络激励机制的同时，限制长期发行规模，并为市场提供更加透明、可预测的代币发行路径。
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