Reading up on cryptocurrency
35 deep · digging since nov 27, 25
- Nearly a Million Investors Lost a Total of $3.8 Billion on Trump Crypto Coin
A cryptocurrency analytics report found nearly a million investors lost $3.8 billion on the Trump memecoin, with retail investors bearing most losses while savvy traders profited.
- Crypto Brought Trump a Huge Windfall, Even as Many Investors Lost Big
President Trump and his family gained massive financial profits from a memecoin while many investors suffered significant losses.
- Sam Bankman-Fried’s Desperate Campaign to Get Free
Sam Bankman-Fried, serving a 25-year sentence for fraud, resists prison life by maintaining his innocence and mounting a campaign for a presidential pardon.
- Today I've made the difficult decision to reduce the size of Coinbase by ~14%
Coinbase CEO Brian Armstrong announced a 14% layoff, attributing the cuts to AI-driven productivity gains and a need for leaner operations.
- AgentRepo — Git Hosting for Agents
AgentRepo offers git hosting for AI agents with free UUID-based public repos and private repos requiring wallet auth and payment via the x402 protocol.
- Markets 101: How to Read Stock Indexes and Securities
The article explains how to read major U.S. stock indexes (Dow, Nasdaq, S&P 500), the 10-year Treasury note, Bitcoin, and commodities like gold and oil.
- Markets 101: How to Read Stock Indexes and Securities
The Morning Brew explains the five recurring market indicators it tracks—S&P 500, Nasdaq, Dow Jones, 10-year Treasury note, and Bitcoin—plus how stocks, oil, and gold work and why they matter.
- Nothing Ever Happens: Polymarket bot that always buys No on non-sports markets
A Polymarket bot that always bets No on non-sports prediction markets is open-sourced, but commenters debate its long-term profitability due to risks like picking up pennies in front of a steamroller.
- The Clues Binance Missed That Led to Billions in Crypto Flowing to Iran - The New York Times
An NYT investigation reveals Binance overlooked obvious signs for over a year that $1.7 billion in crypto was flowing to Iran-linked entities.
- Polymarket Says It Deals in Truth, but Its Social Feeds Are Filled With Falsehoods - The New York Times
A NYT review found Polymarket's social media feeds contain hundreds of false and misleading claims, contradicting its stated mission of dealing in truth.
- When the chain becomes the product — Mark Hendrickson
Token-funded crypto projects structurally replace product-market fit feedback loops with token-price narratives, leading to self-referential systems that deprioritize real users.
- How Anonymous Bettors Cashed In on the Iran Strike, Just Hours Before It Happened - The New York Times
Anonymous bettors on Polymarket placed hundreds of bets over $1,000 predicting a US strike on Iran hours before it occurred, sparking insider trading allegations.
- In a Memoir Draft, Changpeng Zhao of Binance Details the Talks Leading to His Prison Time - The New York Times
Changpeng Zhao's memoir draft reveals the secret plea negotiations that resulted in his imprisonment and an encounter with ICE after pleading guilty.
- Binance fired employees who found $1.7B in crypto was sent to Iran
Binance fired employees who alerted that $1.7B in crypto had been sent to sanctioned Iran, sparking debate about crypto regulation and corporate accountability.
- Why Tokens Can’t Compound - by Santiago Roel Santos
Crypto tokens fail to compound value because they are legally designed as non-equity instruments with no reinvestment mechanism, unlike businesses that compound through capital allocation.
- Bitcoin Drops to Lowest Price Since Trump Was Elected as Crypto Faces Slump - The New York Times
Bitcoin’s price fell below its level at Trump’s 2024 election, stoking fears of a prolonged crypto winter.
- An Unlikely Source of Crypto Innovation: Afghanistan - The New York Times
An unlikely source of crypto innovation, Afghanistan, sees a start-up building blockchain tools to transform humanitarian aid despite Taliban suspicion of the internet.
- Betting on Prediction Markets Is Their Job. They Make Millions. - The New York Times
Professional traders on Polymarket, known as "sharps," are making millions by betting on prediction markets.
- Michael Saylor’s Creative Bitcoin Strategy Isn’t Working - The New York Times
Michael Saylor leveraged an ordinary software company to bet heavily on Bitcoin, a strategy that succeeded for years but is now faltering.
- Maduro’s Crypto-Backed Oil Deals Put Tether at Center of Venezuela Money Drama - WSJ
Tether was used by Maduro's regime to dodge sanctions and now serves as a financial lifeline for Venezuelans, a role likely to persist after his arrest.
- Google Willow: The secrets of the world's most powerful quantum computer
Google's Willow quantum chip solved a benchmark in minutes that would take a classical computer 10 septillion years, demonstrating error correction and advancing quantum computing.
- When Machines Pay Machines: The Economics of Agentic AI
HTTP 402's original vision of machine-to-machine payments is becoming a reality as AI agent traffic drives the creation of payment protocols and data-layer infrastructure like x402, Tempo, and OnChainDB.
- How Stablecoins Can Help Criminals Launder Money and Evade Sanctions - The New York Times
Stablecoins enable criminals to launder money and evade sanctions through complex layering, swapping, and mixing that obscure the trail of funds.
- What Are Stablecoins? - The New York Times
Stablecoins, pegged to the dollar, enable low-fee online purchases and international money transfers but operate with minimal legal oversight.
- What Are Stablecoins? - The New York Times
Stablecoins are dollar-pegged cryptocurrencies that facilitate low-fee online purchases and international transfers, yet they operate with little to no legal oversight.
- Bitcoin’s Predicted Sky-High Prices Have Not Panned Out - The New York Times
Bitcoin and Ether have fallen over 30% and 40% respectively, as initial gains from President Trump's pro-crypto policies evaporated.
- Silicon Valley’s Man in the White House Is Benefiting Himself and His Friends - The New York Times
David Sacks, as Trump's A.I. and crypto czar, has shaped policies that directly benefit his own tech investments and those of his Silicon Valley associates.
- Traders Are Flooding Markets With Risky Bets. Robinhood’s CEO Is Their Cult Hero. - WSJ
Robinhood's CEO Vlad Tenev stokes aggressive trading among ordinary investors, embracing options, crypto, and prediction markets despite critics likening the platform to a casino.
Takes
People still think (or feel) because Bitcoin is down crypto is down. Derivatives/perps, stablecoins, prediction markets, etc are all up in crypto. Crypto touches every area of finance, and is much broader than Bitcoin now. It will take some time for this to sink in. (And yes - Bitcoin is going to do great and is as important as ever - one of many cycles we've all been through.)
@brian_armstrong
I feel compelled to remind you : If you buy one Bitcoin at $126,000 And it goes to $89,000 You can sell it And buy it back 6 seconds later You still have the same one Bitcoin But you can realize a capital loss of $37,000 for tax purposes
@GoingParabolic
This is an email I sent earlier today to all employees at Coinbase: Team, Today I’ve made the difficult decision to reduce the size of Coinbase by ~14%. I want to walk you through why we're doing this now, what it means for those affected, and how this positions us for the future. Why now Two forces are converging at the same time. We need to be front footed to respond to both. First, the market. Coinbase is well-capitalized, has diversified revenue streams, and is well-positioned to weather any storm. Crypto is also on the verge of the next wave of adoption, with stablecoins, prediction markets, tokenization, and more taking off. However, our business is still volatile from quarter to quarter. While we've managed through that cyclicality many times before and come out stronger on the other side, we’re currently in a down market and need to adjust our cost structure now so that we emerge from this period leaner, faster, and more efficient for our next phase of growth. Second, AI is changing how we work. Over the past year, I’ve watched engineers use AI to ship in days what used to take a team weeks. Non-technical teams are now shipping production code and many of our workflows are being automated. The pace of what's possible with a small, focused team has changed dramatically, and it's accelerating every day. All of this has led us to an inflection point, not just for Coinbase, but for every company. The biggest risk now is not taking action. We are adjusting early and deliberately to rebuild Coinbase to be lean, fast, and AI-native. We need to return to the speed and focus of our startup founding, with AI at our core. What this means To get there, we are not just reducing headcount and cutting costs, we’re fundamentally changing how we operate: rebuilding Coinbase as an intelligence, with humans around the edge aligning it. What does this mean in practice? - Fewer layers, faster decisions: We are flattening our org structure to 5 layers max below CEO/COO. Layers slow things down and create coordination tax. The future is small, high context teams that can move quickly. Leaders will own much more, with as many as 15+ direct reports. Fewer layers also means a leaner cost structure that is built to perform through all market cycles. - No pure managers: Every leader at Coinbase must also be a strong and active individual contributor. Managers should be like player-coaches, getting their hands dirty alongside their teams. - AI-native pods: We’ll be concentrating around AI-native talent who can manage fleets of agents to drive outsized impact. We’ll also be experimenting with reduced pod sizes, including “one person teams” with engineers, designers, and product managers all in one role. In short: AI is bringing a profound shift in how companies operate, and we’re reshaping Coinbase to lead in this new era. This is a new way of working, and we need to leverage AI across every facet of our jobs. To those who are affected I know there are real people behind these decisions — talented colleagues who have poured themselves into this company and our mission. To those of you who will be leaving: thank you. You’ve helped build Coinbase into what it is today, and I am sincerely grateful for everything you've done. All impacted team members will receive an email to their personal account in the next hour with more information, and an invitation to meet with an HRBP and a senior leader in your organization. Coinbase system access has been removed today. I know this feels sudden and harsh, but it is the only responsible choice given our duty to protect customer information. To those affected, we will be providing a comprehensive package to support you through this transition. US employees will receive a minimum of 16 weeks base pay (plus 2 weeks per year worked), their next equity vest, and 6 months of COBRA. Employees on a work visa will get extra transition support. Those outside of the US will receive similar support, based on local factors and subject to any consultation requirements. Coinbase prides itself on talent density. Our employees are among the most talented people in the world, and I have no doubt that your skills and experience will be highly sought after as you pursue your next chapters. How we move forward To the team that is staying, I know this is a difficult day. We’re saying goodbye to colleagues and friends you've been in the trenches with. But here’s what I want you to know as we move forward together: Over the past 13 years, we have weathered four crypto winters, gone public, and built the most trusted platform in our industry. We’ve made it this far by making hard decisions and by always staying focused on our mission. This time will be no different – nothing has changed about the long term outlook of our company or industry. And most importantly, our mission has never been more important for the world. Increasing economic freedom requires a new financial system, and we’re building it. The Coinbase that emerges from this will be more capable than ever to achieve our mission. Brian
@brian_armstrong
https://t.co/fA1UmGvKou
@1914ad
check out https://t.co/v7BAi88Ify proud to support them as well around this part of the space....
@njess
Claude-built bot on Polymarket printed $400k in one month.profile: https://t.co/Xa0CkKNxNrit auto-trades btc/eth/sol 15-min ups/downs, spotting cex lags and inefficiencies.firing off 500+ trades/week at tiny edges but compounding like crazy. all from prompting Claude to… https://t.co/dQD7WlXKQq pic.twitter.com/1IA8qI9gT0
@frostikkkk
https://t.co/TznQg0icgN
@SimkinStepan