Dogwifhat (WIF) is a popular altcoin on the Solana blockchain. It is an SPL token with a mascot based on a trendy internet meme of a Shiba Inu dog wearing a pink hat. WIF was launched in late 2023 and gained significant value in 2024 due to the meme coin craze. While WIF has no utility, it has a dedicated community of investors and traders.