[Public Chain Activity Rankings for the Past 7 Days: Solana Firmly in First Place] BlockBeats news, October 18, according to Nansen data, the top five public chains by active addresses in the past 7 days are: Solana (15.076 million), BNB Chain (12.504 million), Tron (6.711 million), Aptos (4.205 million), Sei (4.026 million).