Metal X was once a regulated U.S. crypto exchange that shut down in 2021. Now revived as a zero-fee DEX on its own Layer 2 chain, it's a unique option for Bitcoin traders who want no KYC and low costs. Here's what you need to know in 2025.
Sudeng (HIPPO) is a meme coin on the Sui blockchain tied to Moo Deng, a viral baby hippo. It donates 2.5% of transaction fees to wildlife conservation and has a fixed supply of 10 billion tokens. High risk, unique purpose.
Compare spot trading fees across top crypto exchanges in 2025. Learn how maker-taker fees work, which platforms offer the lowest rates, and how to save hundreds per month with smart trading strategies.
LOAFCAT is a Solana-based memecoin featuring a bread cat theme, with no utility beyond community-driven speculation. Once abandoned, it was revived by its holders. Market cap: ~$34K. High risk, no team, no roadmap.