Solana's network saw a significant increase in daily active addresses, surging by 115% in January, with figures consistently exceeding 5 million in the latter half of the month. This growth follows a major network upgrade in December, which appears to have bolstered user activity. Meanwhile, the Ethereum network also experienced a rise in daily active addresses, increasing by 25% in January. This uptick comes after its own network upgrade, indicating a positive response from the user base.