
My personal Substack
| Platform | Pricing | Only free issues | Publishes | Weekly | |
|---|---|---|---|---|---|
| Issues | 22 | Founded | a year ago | Last Issue | 6 days ago |
| Active | |||||

Universities are becoming one of the most important battlegrounds in blockchain, even if the market rarely treats them that way. The developers building tomorrow’s applications, the researchers shaping technical standards, and the policymak...
Whether you are building, investing, or networking, these are the major conferences that can define narratives in 2026.
February 9–11: AIBC World
February 10–12: Consensus2026
February 17–21: EthereumDenver
__________...
The largest blockchain success story you’ve probably overlooked is processing more daily transactions than most layer 1s combined. It has had zero downtime since inception, holds about 42% of all USDT supply, and settles close to eight tril...
There is a popular claim that the attention span of the average human has shrunk to less than that of a goldfish. It is a convenient narrative, but it does not withstand scrutiny.
The widely cited comparison originated from a misinterpret...
Blockchains have introduced trust minimization to several important digital systems. This can be seen in monetary networks such as Bitcoin and in digital asset trading through decentralized exchanges. These systems allow users to transact a...
Subscribers, engagement, traffic and sponsorship for Harrie’s Substack.
| Subscribers | Engagement | 61 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
The writers behind this newsletter.
Experienced in tracking DeFi metrics, wallet behaviour analysis, and token economics to drive data-backed business decisions
You can find recent issues that have been published by Harrie’s Substack on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
To see how many people subscribe to Harrie’s Substack, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
Newsletter advertising can be extremely effective when it's done right. Before you pitch Harrie’s Substack as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact Harrie’s Substack using the contact information provided and ask for a copy of their media kit.
Scroll up to where it says Related Newsletters to see other publications like Harrie’s Substack. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.