PFP Is surely an acronym that stands for "Profile Photograph" on social media platforms and other online platforms. 0 will be the consensus layer. Will there be any difference in using the ETH as I'm used to? No, ETH1 will carry on as it is actually with no discrepancies. https://financefeeds.com/6-top-cryptos-to-buy-this-month-why-qubetics-tics-and-market-giants-are-stealing-the-spotlight/