Hey. On one cryptocurrency exchange I came across a futures tab. I don't really know what it is and if it's worth buying. Can someone explain to me in a simple way what futures contracts are? Thanks in advance.

Hey. On one cryptocurrency exchange I came across a futures tab. I don't really know what it is and if it's worth buying. Can someone explain to me in a simple way what futures contracts are? Thanks in advance.

Futures contracts on crypto?

Hey. On one cryptocurrency exchange I came across a futures tab. I don&#39;t really know what it is and if it&#39;s worth buying. Can someone explain&nbsp;to me in a simple way what futures contracts are? Thanks in advance. 
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