Cryptocurrency exchange OKX and the McLaren Formula 1 Team have partnered to launch a digital collectible series called "Race Rewind." Fans can mint the first free NFT on OKX's Ethereum layer-2 scaling network, X Layer, to commemorate the Canadian Grand Prix. The collectibles combine multimedia and audio to allow fans to relive the race experience, and those who collect the full set for the season have a chance to win exclusive McLaren prizes.