Hello and welcome to coin confidential
The greatest crypto website on the internet… and a place completely free of hyperbole.
My name is Harry Hamburg and I created coin confidential when I left Southbank Investment Research back in 2019.
At Southbank, I was Editor of two newsletters, with more than 85,000 subscribers:
Exponential Investor – which focused on tech. And Crypto Wire – which focused on, yes, you guessed it… crypto.
So if you found me through any of that, it’s great to have you back.
In coin confidential I try to balance the tech, finance and philosophy of crypto, without taking any of it too seriously. And yes, I write crypto deep dives, too.
So far, I've written ridiculously in-depth deep dives for many of today's top cryptos, including Solana, Polkadot, Algorand, Radix, Fantom, IOTA, Cosmos, Avalanche, Aleph Zero and Aptos. You can see my full list of deep dives here.
Subscribe below to get my free monthly newsletter and access to members-only crypto guides, features, explainers, and deep dives.
But please note. Nothing I write should be taken as financial advice. I'm a journalist, not an investment adviser. See the disclaimer for more.
All aboard the BRC-20 hype train
BRC-20 tokens are the biggest thing to happen on Bitcoin since the block wars. Here's everything you need to know.

Arbitrum and the sham of “decentralised” governance
Arbitrum’s fall from grace illustrates everything that’s wrong with the crypto industry right now.

We need to talk about FTX
First it happened to Big Tech, now it’s happening to crypto.

The curse of Mt Gox: back from the dead
What caused the great crypto winter of 2018? Mt Gox going bankrupt in 2014. And now Mt Gox is back from the dead to take one final swipe at crypto in 2022

Why isn’t Bitcoin coming to the rescue?
Buffett, Bitcoin and the best investment strategy no one can actually use.

The one thing everyone is missing in all this NFT hype… will be “so obvious” in hindsight
The fact NFTs have gained so much popularity in such a short space of time really shows the potential for more killer crypto apps in the future.

Everything you need to know about crypto in one essay
If you want to know what crypto is, why it's important, and why you should care, this is the one essay you need to read.

What does inflation have to do with Bitcoin anyway?
Inflation is making the poor poorer. Meanwhile, increasing asset prices are making the rich richer. Could Bitcoin level the playing field?

How Security Token Offerings (STOs) will forever change global finance
Here’s a bold prediction: Security Token Offerings (STOs) will be the biggest disrupter of global financial markets in history. Those who fail to see this change coming will be left out in the cold, while those that do could reap untold fortunes.

What is DeFi and why is it such a big deal?
Just as Bitcoin allows you to make payments without a bank, DeFi allows you to create an entire financial system without banks or central authorities.

Everything you need to know about Central Bank Digital Currencies
Here’s an abbreviation you’re going to see a lot of, starting this year: CBDC. It stands for Central Bank Digital Currency, and it’s going to cause the biggest shakeup of the global financial system since the 2008 financial crisis.

Why are crypto prices falling? The definitive guide
There is one simple reason why crypto prices are falling. And once you understand it, crypto investing – or any investing, for that matter – gets a whole lot easier.

This month in crypto: Ethereum ETFs incoming
It’s official, Ethereum spot ETFs are coming… sort of.
The rise of Big Banking Blockchain
Back in the 90s, virtually every big company had its own internal “intranet”. Many still do. An intranet was like a closed-off version of the internet, just for that company to use. Different teams had different pages and they’d update them with useful information. The problem with intranets is
This month in crypto: JPMorgan is tokenising securities
This month, there have been a number of BIG things happening in crypto that have flown under the radar because of the never-ending FTX saga. The FTX saga is being covered ad-nauseum in most of the world and crypto press… there’s even a Michael Lewis book out about it
Subscribe for exclusive content
The best newsletter in crypto, or your money back (it's free).