
#100DaysOfSolidity Let's learn Solidity Programming Language.
| Platform | Pricing | Only free issues | Publishes | Twice weekly | |
|---|---|---|---|---|---|
| Issues | 330 | Founded | 3 years ago | Last Issue | a month ago |
| Active | |||||

Fear & Greed sits at 43.
Bitcoin is hovering around $78K.
Total crypto market capitalization remains near $2.59 trillion.
At first glance, this look...
Hi everyone,
I’m finalizing a new technical handbook:
The Smart Contract Security Playbook 2026 — a practical guide blending:
AI-enhanced audit workflows
L2 security patterns (Arbitrum, OP Stack, Base)
Real exploit simulat...
Blockchain transactions are fast, permissionless, unstoppable…
But auditing them?
That part has always been painfully human.
Compliance teams sift through endless hashes.
Analysts jump between Etherscan tabs like it’s an Olympic spor...
A recent $900,000 smart contract exploit has highlighted the urgent need for investors to combine security analysiswith financial analysis. This post breaks down...
Hey Solidity Academy Readers,
We know you love tech, but everyone needs a movie break sometimes. 🍿
That’s why we built CineZip — a free weekly movie newsletter delivering:
🎬 New movie releases you shouldn’t miss
📊 Box office...
Subscribers, engagement, traffic and sponsorship for Solidity’s Substack.
| Subscribers | Monthly Web Visits | Accepts Sponsors | |||
|---|---|---|---|---|---|
| Estimated Cost per Ad | |||||
The writers behind this newsletter.
Solidity Academy, Solidity 101 #Solidity #Ethereum #SmartContract
You can find recent issues that have been published by Solidity’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 Solidity’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 Solidity’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 Solidity’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 Solidity’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.