DAY 125: Chain

Blockchain, 2Chainz, Tennis chain. What do all these things have in common other than the word chain? Well, 2Chainz probably owns something related to the other two, so thats neat I guess. The man is very rich, and I feel like a lot of rich people own cryptocurrency. We also know by reading his name that he is a man of many chains, leading me to believe that he's got to have at least a few tennis chains, right?