The key blockchains to focus on for identifying potential 100x memecoins are Solana, Sui, Toncoin, Hyperliquidity, Aptos, and Coinbase's Base.
"there are really only a handful of chains you need to focus on when it comes to finding the next 100x memecoin specifically salana suie toncoin and potentially hyperlquid and aptos as well as select layer 2 like coinbase's base"