Smart Contracts

Posts about Smart Contracts. Subscribe to my newsletter to make sure you don't miss anything.
Greetings from NYC and happy Summer Solstice (to those who celebrate). NFT.NYC is in town this week, and to say that a "hard dose of reality" has hit the faithful would be to mischaracterize the vibe. People in the business know that the current market conditions are universal. They know that the underlying technology and associated business models are evolving, and they also know that – most importantly – the shakeout, while painful, is a required growing pain. Continue Reading →
Tokenomics
What’s the best cryptocurrency to invest in? Will the value of this NFT go up? Is the DAO I’ve been thinking about worth joining? How much BTC should I buy? Is this stablecoin really stable? How much can I really earn from this Web 3 or metaverse “play to earn” game? After you get excited about a project, your next step should be a deep dive into its tokenomics – it’s the key to understanding the true value of any token-based investment. Continue Reading →

Does 2022 = 2000?

dot-com-bubble
In 2000, almost $8 trillion of wealth vaporized when the dot-com bubble burst. It was a tough year for Wall Street, venture capitalists, and average retail investors. Why? The pundit parade did its best to explain the crash, but markets are complex systems (which makes them computationally unpredictable). So, in the end, the only thing we could be sure of was that $8 trillion had gone missing. What did we learn? Continue Reading →
UEFA Champions League Final 2022
This past week, I had the pleasure of spending time with several bankers, financial professionals, and business leaders. While everyone agreed that it's too early to make predictions about how the world of crypto, Web3, and DeFi are going to go, there was one common thread: to a banker, crypto looks like money. I'm not sure that's a good thing. Continue Reading →
It's the end of an era: New York City removed its last public payphone on Monday. The city began removing street payphones in 2015, replacing them with kiosks that offer free phone calls, Wi-Fi, and device charging. The boxy enclosures were once an iconic symbol across the city, but the rise of cellphones made the booths obsolete. Continue Reading →
Metacademy
I’m thrilled to announce the public beta launch of Metacademy: a free-to-use, risk-free, hands-on website that will teach you about blockchain, cryptocurrency, NFTs, smart contracts, Web3, and other associated technologies. You’ll learn about the world of Web3, decentralized finance (DeFi), the correct way to set up a crypto wallet, how to mint your own NFTs, and how to buy and sell them. Continue Reading →
SportsInnovation 2022
This past week, DFL (Deutsche Fußball Liga) invited me to keynote at SportsInnovation 2022. With the football (soccer) pitch at Düsseldorf’s Merkur Spiel-Arena as the backdrop, rival teams played live games as various technologies were demonstrated in real time. Here’s a look at some of my favorite tech from the event. Continue Reading →

Where Are Your NFTs?

NFTs
You just purchased your first NFT. Where is it? Is it sitting in your account on the marketplace you purchased it from? Do they have custody of your digital asset or do you? Did you transfer your NFT to your crypto wallet? If so, do you believe your new NFT is actually in your wallet? It isn't. That's not how this works. Here's what is really in your wallet. Continue Reading →
ETH
Ethereum is a few months away from its transition from Proof of Work (mining) to Proof of Stake (staking). You need 32 ETH (roughly $96,000) to operate a solo PoS node. If you don't have that much, you can join a PoS pool for a small service fee. Which raises the question: If you are planning to hodl (slang for "hold") your ETH, should you make the investment to become a solo PoS validator node, commit it to a staking pool, or completely ignore all of this and just hodl your ETH safely in a hardware wallet? Continue Reading →

Bored? Follow the ETH.

Bored Ape 6525
On the morning of January 23, 2022, I saw a tweet about purchasing a Bored Ape NFT for 135 ETH that I assumed was completely fake. It turned out to be fake. But the transaction was absolutely real. How do I know? The Ethereum blockchain is a public ledger. Transactions are viewable by anyone (including you and me), so let's do a little exploring and see who spent $337,500 (1 ETH = $2,500 at the time) to get their Bored Ape. Continue Reading →

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