Join Marty as he sits down with Karim Helmy, data scientist at Coinmetrics, to discuss: - What's a nonce? - What we can learn from nonce distribution data - Mining hardware evolution - Getting into Bitcoin in 2017 - Bitcoin as black market money - Hash rate indices from Coinmetrics - Viability of DeFi - much more Follow Karim on Twitter Checkout the newsletter we discussed Shoutout to this week's sponsors. Cash App. Start #stackingsats today. Use the promo code: "stackingsats" to receive $10 and contribute $10 to OWLS Lacrosse when you download the app.