The provided evidence strongly supports the plausibility of the statement, even though no single source confirms the exact $4.95 million figure. The assessment is based on the convergence of several key pieces of information. Firstly, a high-authority source (Decrypt) explicitly states that "on-chain data reveals large Ethereum investors are making major purchases," which directly corroborates the general activity described in the claim. This establishes that the event is consistent with current market behavior. Secondly, another source (MEXC) provides a concrete example of a similar, but much larger, event: a '$16.3 million Ethereum transaction'. The existence of such a large transaction lends significant credibility to the possibility of a smaller, yet still substantial, $4.95 million purchase occurring.Some sources mention transactions of a similar value but describe different activities, such as a sale of about $5 million in ecosystem tokens or an earning of $5.08 million from staking. These do not contradict the statement but rather paint a picture of a very active whale environment with multi-million dollar transactions of various types (purchases, sales, staking) being common. The remaining sources are either irrelevant to Ethereum or describe transactions of a vastly different scale, and thus do not weigh against the claim's veracity. Overall, the combination of a source confirming the trend of large ETH purchases and another providing a specific example of a massive transaction makes the statement highly likely to be true.