BNB and Solana are truly awesome altcoins after Etherum but Ton is also a good altcoin however it isn't performing well but I believe there's some future potential for it as well. I still think that BNB might out perform most alt coins but when it comes to most attention then Solana is the top one because of the Meme coins craze and ETH is still boss of alt coins.
SOLANA gets a lot of attention because of the crazy memecoin hype and even thousands of memecoins appear every day.
This creates a surge in transactions on the SOLANA network so that more liquidity enters the SOLANA network compared to other networks.
However, when associated with Binance Smart Chain, it certainly has very cheap fees and the ecosystem is also quite crowded.
Currently SOLANA is not so popular anymore and many whales have also moved to the BSC network, this is a cycle that has changed so that the BSC network has become very crowded, besides that the BASE network is also a network that is quite in demand.