Fringe refers to the lesser-known or alternative projects and tokens in the crypto space that exist outside of major currencies like Bitcoin and Ethereum. These projects often aim to tackle niche problems or explore innovative ideas that may not be widely adopted.Investors may find potentially high returns in fringe tokens, but these come with significant risks due to their volatility and lower liquidity. Many fringe projects might not have a proven track record or extensive community support, making thorough research essential before investing.The fringe area can also include experimental technologies, unique use cases, or unconventional governance models. While some fringe projects may eventually gain traction and become successful, others may fail or become abandoned. Thus, participants should approach with caution and an understanding of the inherent risks.