Hmm, I'm just hearing of Mercado Libre for the first time. Seems like they've done a great job, I always like to see fintech and cryptocurrency related projects succeed 👌.
Until now, the company has been mainly dedicated to electronic commerce with a wallet for collections and payments in the local currency of each country where they have offices. Some time ago they started this pilot test in Brazil with cryptocurrencies and it has been a success so now they are expanding the modality to the rest of the continent. Thank you for your comments @nevies !