What are NFTs and why are they worth millions?

Bitcoin has long been hailed as the digital answer to traditional currencies. But now a new class of tokens – described as NFTs – are being touted as the digital answer to collectables.

But do these tokens have any staying power or is this just a bubble that is soon going to burst?

Video by Fernando Teixeira & Izabela Cardoso

Senior Producer: Camelia Sadeghzadeh

23 February 2022