5 Crypto Coins That Promised the Future but Are Now Almost Dead

The crypto market has seen its fair share of promising projects that failed to deliver. Five coins stand out as particularly striking examples, having fallen by at least 97% from their all-time highs.

Cosmos (ATOM) was supposed to be the connective tissue of crypto, with a technology that largely worked but failed to generate value for its token. The project's governance infighting and lack of clear direction contributed to its downfall.

Algorand (ALGO), founded by MIT professor Silvio Micali, introduced pure proof-of-stake with instant finality and no forks. However, the chain still works exactly as advertised, but developers went to Ethereum L2s and Solana, and DeFi liquidity never arrived at scale.

IOTA was going to be the machine economy, but the fee-free model failed to materialise. The project has since rebuilt itself almost from scratch as a Move-based, DAG-consensus L1 aimed at DeFi and real-world assets.

EOS / Vaulta (A) raised about $4.1 billion for an 'Ethereum killer' with millions of transactions per second and zero fees. However, the promised throughput arrived without applications, and the community spent years fighting Block.one over unspent funds and unfulfilled commitments.

Internet Computer (ICP) was one of the most ambitious projects in 2021, aiming to host entire applications end-to-end on a blockchain. It listed at a valuation that implied a market cap near $400 billion, but early allocations unlocked into a falling market, and the price broke almost immediately.

The common thread among these projects is that they failed due to three repeating mistakes: their tokens were not the product, supply arrived before demand, and there was no clear value proposition for users.