Perpetual Futures: The Engine Behind Crypto’s Derivatives Dominance

The world’s most traded crypto instrument isn’t spot bitcoin or ether. It’s a derivative that didn’t exist before Arthur Hayes and his co-founders shipped BitMEX’s original perpetual swap in 2015.

According to CoinDesk, these “perps” have since grown into one of the most exchanged financial products globally, and their design has spawned an entire shadow banking system for digital assets.

Understanding perps is not just about knowing a futures contract without an expiry date. It’s about grasping the synthetic leverage machine that now sets the tempo for crypto price action across exchanges. Perpetual futures are a clever mechanism.

Unlike traditional quarterly futures, perps never settle. Instead, a funding rate paid between longs and shorts tethers the contract price to the underlying spot index. When the market trends bullish, longs pay shorts, and vice versa.