Recently I discovered Dex Screener and tried it, I find it very helpful while trading meme coins and tokens created of different blockchains. I am using Dex Screener especially for Solana based meme coins but it's also supporting almost all other blockchains
With dex screener you can find all trending meme coins or tokens on any specific blockchain or even on all blockchains at one place, it's very helpful tool to do research or for getting data about meme coins and tokens listed or available to trade on Decentralized exchanges
You can use different filters and options to find any good opportunity before others. Many new tokens are not available on other top cryptocurrencies tracking websites like Coinmarketcap.com but on Dex Screener these tokens are become available to trade as soon as they created
Always remember anyone can create and lounch any token on Decentralized Exchanges and it will definitely available to purchase on Dec Screener as well but unfortunately mostly these tokens are scams and they pulled out all the funds after few minutes or hours of the lounche that's why you have to do some more research to stay safe and secure