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Follow the branches in order. Start at the trunk, pick your path, and work your way out to the leaves. Each article builds on the last.

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ORANGE TILL ₿ ① USING ORANGETILL 15 articles Setup PWA Staff Wallets ② RUNNING YOUR BIZ 29 articles Taxes Refunds Scams Estate ③ YOUR BUSINESS TYPE 8 articles Food Church Retail Freelance ④ MONEY & ECONOMICS 29 articles Energy Crime Inflation DCA · FUD ⑤ GOING DEEPER 39 articles UTXO SegWit Lightning Mining ⑥ BITCOIN & CULTURE 23 articles Spotlights History Satoshi Origins ⑦ HODL STORIES 17 articles Kids Fun Hodl Begins
Using OrangeTill
Running Your Business
Your Business Type
Money & Economics
Going Deeper
Bitcoin Spotlights
Hodl Stories
🧱
The Foundation — Start Here
Read these first. Everything else builds on them.
①
Using OrangeTill
How to set up, accept payments, and handle everything at the counter.
Getting started
How to Accept Bitcoin at Your Business
The full payment flow, from setup to your first sale.
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Setup
How to Install OrangeTill as a PWA
iPhone, iPad, Android — exact tap sequence for every device.
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Setup
Setting Up Your Bitcoin POS Before Opening Day
The complete checklist so nothing gets missed.
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Hardware
Best Tablets and Stands for Accepting Bitcoin
What to mount at your counter and why.
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Remote payments
No QR Code? No Problem
Text, email, AirDrop — get paid without being face-to-face.
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Public profile
Your Public Profile Page
Share a link, print a sign, accept Bitcoin without being present.
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At the counter
How Long Does a Bitcoin Payment Take?
Lightning is instant. Bitcoin takes 10 min. How to handle the wait.
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Lightning
Why It Won't Take 10 Minutes
Bitcoin is slow. Lightning isn't. Here's what that means at your counter.
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Getting started
How to Buy Bitcoin and Send It to Your Wallet
Step-by-step for first-time merchants.
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Security
Are OrangeTill QR Codes Safe?
Can they be faked? Here's exactly how they work.
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Troubleshooting
What Happens If a Bitcoin Payment Goes Wrong?
The honest guide — no processor to call, here's what to do.
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Troubleshooting
What If My Internet Goes Down Mid-Payment?
What breaks, what doesn't, and how to handle it gracefully.
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Connectivity
OrangeTill Anywhere: WiFi, Starlink, Cellular & Beyond
Every connection type explained — including emerging markets and offline mode.
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Edge cases
Bitcoin Overpayments & Underpayments
What to do when the amount doesn't match.
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Customer service
What to Say When a Customer Asks If Bitcoin Is Safe
Ready answers for the most common concerns.
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Customer service
How to Talk to Customers About Bitcoin
Without sounding weird. The one-liner that works.
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At the counter
What Do I Say When a Customer Wants to Pay in Bitcoin?
The exact script for a smooth first transaction — and what not to say.
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Staff
How Do I Explain OrangeTill to My Staff?
Three things. That's all they need to know. No Bitcoin lecture required.
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②
Running Your Business
Taxes, staff, records, refunds, and the business side of accepting Bitcoin.
Taxes
Bitcoin Taxes for Small Businesses
What you actually need to know and ask your accountant.
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Taxes
How to Handle Sales Tax on Bitcoin Payments
Sales tax applies regardless of payment method. OrangeTill back-calculates your subtotal automatically.
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Taxes
How to Talk to Your Accountant About Bitcoin
What to bring, what to ask, what to expect.
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Taxes
How to Set Up Koinly for Your Small Business
Automatic Bitcoin tax reports using OrangeTill's export.
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Cash out
How to Convert Bitcoin to Dollars
Step by step — from your wallet to your bank account.
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Cash out
How to Auto-Convert Bitcoin to Dollars
Set it and forget it — eliminate price volatility risk.
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Refunds
Bitcoin Refunds: What Merchants Need to Know
No chargebacks — but refunds are still possible. Here's how.
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Refunds
Bitcoin Refunds: Best Practices, Ethics & Fees
Includes 6 printable policy cards for your register.
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Payments
No Chargebacks — Ever
Why Bitcoin payments are final and what that means for you.
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Block Explorer
What Is a Block Explorer?
A search engine for Bitcoin. Verify any payment yourself.
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Read the Chain
How to Read a Blockchain Transaction
What every field means — and how to confirm a payment is real.
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Security
Common Bitcoin Scams Merchants Should Know
The landscape, what to watch for, and the three rules that cover almost everything.
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Estate Planning
Bitcoin and Estate Planning
Who inherits your wallet? How to make sure the answer is someone you chose.
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Security
Why Can't Bitcoin Be Hacked?
The protocol has never been successfully attacked. Here's why.
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Security
Fraud, Theft, and Wallet Security for Merchants
How to protect yourself and your customers.
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OrangeTill
Blind by Design: What OrangeTill Can't See
We never touch your funds, can't access your wallet, and don't know when you've been paid. The structural proof.
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Culture
The Orange Pill: A Thanksgiving Survival Guide
How to talk about Bitcoin with skeptical friends and family.
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Staff
How to Orange Pill Your Staff
5 minutes, the right framing, and Practice Mode.
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Pricing
Should You Display Bitcoin Prices or Always Charge in Dollars?
Short answer: always charge in dollars. Here's why.
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Integration
Using OrangeTill Alongside Your POS
Reconciliation guide for Square, Toast, Clover and more.
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Strategy
Why Accept a Volatile Asset?
The case for Bitcoin at your register, honestly argued.
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Volatility
How Do I Pay My Bills If Bitcoin Is So Volatile?
Stablecoins, auto-convert, and why you don't have to hold a single sat if you don't want to.
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Security
Hardware Wallets for Merchants
Ledger, Tangem, cold storage — when you need the next level.
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Strategy
Handling Bitcoin's Volatility
Accept Bitcoin without the volatility.
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Taxes
Bitcoin Tax Calendar for Merchants
Month-by-month — what you actually need to do and when.
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Tips
Bitcoin Tipping Guide
Setting up tip presets, records, and tax reporting.
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Taxes
My Accountant Handles My Books
Here's exactly what they need from OrangeTill and how to get it to them.
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③
Your Business Type
Industry-specific guides — find yours and go deep.
④
Money & Economics
Why Bitcoin exists, what it's solving, and how it fits into the bigger picture.
Economics
What Is Inflation — and Why Bitcoin Might Be the Answer
The Cantillon Effect, purchasing power, and pizza.
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Economics
Bitcoin vs. The Traditional Banking System
What Bitcoin is actually challenging and why.
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Bitcoin basics
When You Buy Bitcoin, Where Does the Money Go?
Not to a company. The answer reveals what Bitcoin fundamentally is.
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Bitcoin basics
Bitcoin's 21 Million Supply Cap
How it works and why it matters.
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Beyond Bitcoin
Understanding Altcoins
ETH, SOL, DOGE, and the rest — and why, after all the noise, Bitcoin is still the one that matters.
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Markets
What Is a Bitcoin Bull and Bear Market?
Should merchants care? Honest answer: kind of.
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Stablecoins
What Is Stablecoin Decoupling?
Should merchants worry? Here's the plain-English answer.
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Corporate Bitcoin
Why Companies Are Putting Bitcoin on Their Balance Sheet
MicroStrategy, Tesla, and what it means for merchants.
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Bitcoin basics
What Bitcoin's Halving Means for Merchants
Every 4 years, something changes. Here's what and why.
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Philosophy
Why Bitcoin Isn't About Being Rich
From the Founder — the deeper reason this matters.
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Pop culture
The Cake Is a Lie — What Pop Culture Got Right About Money
A surprisingly good explainer using games and movies.
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Economics
What If the Dollar Is the Volatile One?
Everyone calls Bitcoin volatile — but volatile compared to what? A perspective flip worth reading.
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Objection #1
Bitcoin and Energy: The Full Picture
The data on what Bitcoin uses — and how it compares to banking and gold.
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Going Deeper
Bitcoin, Energy & the Renewable Revolution
52% renewable, flared gas, volcanic mining, and why energy begets energy.
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Objection #2
Is Bitcoin Used for Crime? The Data.
0.34% of transactions. Why Bitcoin is actually a poor tool for money laundering.
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Strategy
I Buy Because Number Go Down
The quieter, more boring strategy that actually works. A plain-English guide to dollar-cost averaging.
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Psychology
From One Bitcoin to One Satoshi
How the goal post moves as the price rises — and why fractional ownership has always been the point.
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Economics
Why Does Bitcoin Only Have 21 Million?
The math and philosophy behind Bitcoin's supply cap — and why it matters.
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History
Every Time Bitcoin Was Declared Dead
400+ announced funerals. A brief history — and what the price was doing each time.
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Explainer
The Best Bitcoin Analogies Ever Explained
Digital gold, email for money, a spreadsheet everyone can see. Which analogy works for which conversation.
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Philosophy
What Would Satoshi Think of OrangeTill?
The whitepaper was a mission statement. Here's how OrangeTill fits it.
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Glossary
What Is Market Cap?
Price × supply. What it measures and what it definitely doesn't.
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Glossary
What Is Liquidity in Crypto?
How easily you can buy or sell without moving the price.
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Glossary
What Is a Crypto Whale?
Shrimp, crabs, sharks, and whales. The ocean metaphor explained.
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Glossary
What Is FUD?
Fear, Uncertainty, and Doubt. Real vs. manufactured — and how to tell the difference.
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Glossary
What Is Dollar-Cost Averaging?
The strategy that removes timing from the equation.
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Glossary
What Is a Crypto Winter?
Four of them have happened. All four ended. Here's what they look like.
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Glossary
What Is a Bitcoin ATM?
40,000+ in the US. 8-20% fees. Your customers may have used one.
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Compliance
What Is KYC/AML in Crypto?
What applies to exchanges and what merchants actually need to know.
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Glossary
What Is Staking?
Proof-of-stake networks reward validators. Bitcoin doesn't use it — here's why.
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Glossary
What Is a DAO?
Blockchain-based collective governance. The theory vs. the practice.
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Big Ideas
What Is the Stock-to-Flow Model?
The model that predicted $100K and missed $288K. What's useful and what isn't.
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Big Ideas
Bitcoin as a Strategic Reserve
Governments and corporations are holding Bitcoin alongside gold. What that means.
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Bitcoin culture
The Bitcoin Genesis Block
January 3, 2009. A message hidden in the first block that explains everything.
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⑤
Going Deeper
For the curious — the technical, the historical, and the advanced.
Lightning
What Is the Lightning Network?
Bitcoin at the speed of a tap — instant, near-zero fees.
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Lightning
Can I Accept US Dollars Over Lightning?
The stablecoin over Lightning question answered.
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Mining
What Is Bitcoin Mining?
How new Bitcoin gets made and why it matters.
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Under the hood
How Do Bitcoin Transactions Work? Step by Step
From broadcast to confirmation — the full journey.
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Fees
How Bitcoin Fees Work — and Why They're Less Than Visa
Network fees, gas, miners — where costs actually come from.
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Security
What Is a Seed Phrase?
The most important thing you'll ever write down.
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Security
What Is a Private Key?
Public and private keys explained clearly.
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Privacy
How Bitcoin Privacy Actually Works
Pseudonymous, not anonymous — here's the difference.
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Security
Can the NSA Break Bitcoin? The SHA-256 Question Answered
Honest, technical answer — no conspiracy theory required.
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Technical
What Is SHA-256?
The algorithm that secures Bitcoin, explained simply.
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Technical
Proof of Work vs. Proof of Stake
Two ways to secure a blockchain — what's the difference?
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Technical
What Is the Mempool?
Bitcoin's waiting room — where transactions go before confirming.
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Technical
What Is a Hard Fork?
When blockchains split — and why you can't eat cake with one.
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Bitcoin upgrades
What Is Taproot?
Bitcoin's most significant upgrade in years, explained.
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History
The Invisible Hands
70 years of cryptographers and cypherpunks who built Bitcoin.
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History
From Vacuum Tubes to the Blockchain
The full story of computing and how we got here.
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Advanced
What Is Multi-Sig?
Multi-signature wallets for business security.
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Technical
What Is a Bitcoin Address?
Where Bitcoin actually gets sent — explained simply.
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Technical
How Crypto Addresses Work Across Chains
Why different coins have different address formats.
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Technical
What Is a Bitcoin Node?
Do merchants need one? Here's the honest answer.
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Technical
How Bitcoin's Fee Market Works
Why fees go up and down — and what it means for payments.
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Under the hood
What Is a Block?
Everyone talks about blockchain but what is an actual block? Plain-English answer inside.
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Security
Who Invented the Seed Phrase?
Twelve words that back up your whole wallet — where this idea came from and why it works.
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Security
Not Your Keys, Not Your Coins
The most repeated phrase in Bitcoin — explained plainly, with what OrangeTill does about it.
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Under the Hood
What Is a UTXO?
The system Bitcoin uses to track ownership — and why change addresses appear.
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Under the Hood
What Is SegWit?
The upgrade that fixed a long-standing bug and made Lightning possible.
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Under the Hood
What Is a 51% Attack?
The most-cited theoretical threat — and why it costs over $10 billion to attempt.
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Under the Hood
What Are Bitcoin Ordinals and Inscriptions?
Images and music inscribed permanently onto Bitcoin. And the debate it sparked.
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Big Ideas
What Happens After the Last Bitcoin Is Mined?
2140. The fee transition thesis. 114 years to figure it out.
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Deep Cut
Bitcoin and the Byzantine Generals' Problem
How Satoshi solved the hardest problem in distributed computing.
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⑥
Bitcoin Spotlights
The people who built it, believed in it, and changed the world with it.
Bitcoin & Culture
How Bitcoin Unites
A cattle rancher. A Wu-Tang rapper. A cypherpunk. A Polish immigrant. Bitcoin didn't find a type — it found a truth.
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Bitcoin & Culture
Craig Wright and the Satoshi Claim
He said he built Bitcoin. A UK court said he didn't — and that he forged the evidence.
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The mystery
Satoshi Nakamoto: The Anonymous Founder
The mystery IS the story.
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The pioneer
Hal Finney: The First Person to Believe in Bitcoin
He received the very first Bitcoin transaction.
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The inventor
Nick Szabo: The Cypherpunk Who Invented Smart Contracts
The intellectual foundations under Bitcoin.
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The keeper
Gavin Andresen: The Man Who Kept Bitcoin Alive
What happened after Satoshi disappeared.
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The teacher
Andreas Antonopoulos: The Teacher Who Gave Bitcoin a Voice
He made crypto understandable for everyone.
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Lightning
Elizabeth Stark: The CEO Who Built the Lightning Network
Instant Bitcoin payments — she made it happen.
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Payments
Jack Mallers: The Kid Who Rewired Money
Strike, Lightning, and El Salvador.
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Corporate
Michael Saylor: The Man Who Bet the Company on Bitcoin
MicroStrategy's $15B+ Bitcoin treasury play.
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Investing
Cathie Wood: The Investor Who Bet on Bitcoin
When Wall Street said no, she said yes.
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Analysis
Lyn Alden: Bitcoin's Clearest Thinker
The engineer-turned-analyst who explains everything.
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Media
Natalie Brunell: Journalist, Educator, Bitcoin Advocate
Bringing Bitcoin to mainstream audiences.
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Finance
Lawrence Lepard: The Fund Manager Sounding the Alarm
Inflation, monetary policy, and Bitcoin as a hedge.
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Philosophy
Parker Lewis: Gradually, Then Suddenly
The essay series that changed how people think about Bitcoin.
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⑦
Hodl Stories
Fun, friendly, and beginner-proof. Great for kids, curious newcomers, or sharing with family.
Start here
Why Am I Called Hodl?
The origin story of Bitcoin's most famous typo.
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Economics for kids
Hodl Explains Inflation to His Little Sister
Money, purchasing power, and why candy costs more now.
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Wallets
Hodl Learns About Wallets
Where does Bitcoin actually live?
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Basics
Hodl Explains Satoshis
You don't need a whole Bitcoin.
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Real world
Hodl Goes to the Store: His First Bitcoin Purchase
What a real Bitcoin transaction feels like.
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For merchants
Hodl Opens a Lemonade Stand
Accepting Bitcoin as a small business — Hodl style.
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For merchants
Hodl and the Hot Dog Stand
Economics, supply, and demand — with hot dogs.
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Mining
Hodl Meets a Miner
How new Bitcoin gets made, explained for kids.
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Lightning
Hodl and the Lightning-Fast Pizza
Instant Bitcoin payments — with pizza.
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Security
Hodl's Seed Phrase Adventure
The most important thing you'll ever write down — for kids.
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Kids
Bitcoin for Kids — Hodl's Big Adventure
The complete kids' introduction to Bitcoin.
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Kids
I'm Just a Kid — Can I Hold Bitcoin?
Yes. Here's how — and why it's never too early to start.
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Culture
What is HODL — The Typo That Became a Philosophy
In 2013, a drunk Bitcoin holder made a typo that changed crypto culture forever.
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Hodl Stories
Hodl and the Cash-Only Store
Hodl has Bitcoin. The shop has the best anchovies. The sign says cash only.
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Security
Hodl Explains "Not Your Keys, Not Your Coins"
Hodl's friend keeps his Bitcoin on an exchange. Hodl has feelings about this.
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Culture
Hodl and the Orange Pill Moment
Every Bitcoiner remembers the moment it clicked. For Hodl, it was a Tuesday and a bowl of soup.
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Fun
So, This One Time at Hodl Camp…
A campfire story about Bitcoin, trust, and keys.
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Story
Strategia Pizzeria: A Bitcoin Treasury Story
Bitcoin-backed credit and the pizza treasury — a merchant tale.
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Satire
The Real Hodlers
The HODLer. The Paper Hands. The Nocoiner. Hodl watches from the couch. He sees everything.
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