The statement is composed of two main claims: 1) Bitmine staked an additional 86,400 Ethereum, and 2) this resulted in a total staked value of $3.33 billion. The first claim is strongly corroborated by multiple credible sources. Phemex, Binance, Bitget, and others all confirm that Bitmine staked an additional 86,400 ETH. This part of the statement is factually well-supported.The second claim regarding the total value is supported by a single, highly relevant source (Phemex), which reports a total staked value of $3.25 billion. While not an exact match to the $3.33 billion in the statement, this figure is very close (a difference of only 2.5%). Such a minor discrepancy is plausible and can be attributed to the high volatility of cryptocurrency prices and different times of reporting. No source contradicts this approximate total value. Several other high-authority sources mention the figure "$3.33 billion," but in completely unrelated contexts (Mexican airport revenue, corporate share buybacks, etc.). These are coincidental mentions and provide no evidence for or against the statement's claim about Bitmine's stake. Given that the primary action is confirmed by multiple sources and the resulting value is very close to a figure reported by a key source, the statement is assessed as likely true.