Cryptogrammar

RESEARCH

Using Onchain Trades to Identify Regime Changes and Stationarity of Financial Data

This short blog walks through why onchain trades are a good source for regime and stationarity, what those concepts mean for your models, and how to wire them into a minimal pipeline—so you can train and evaluate more safely.

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Fading Toxic Flow: An Automated Mean-Reversion Strategy for DEX Liquidity Shocks

Can we detect when a large DEX swap is just temporary noise rather than the beginning of a trend? This article presents a microstructure alpha engine that identifies isolated liquidity shocks in AMM pools and systematically fades them, betting that temporary price impacts will revert to equilibrium.

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Big O Notation and Time Complexity Analysis for Uniswap V3 Smart Contracts

Based on the content by Gayle Laakmann Mcdowell

By Cryptogrammar Research•March 6, 2026•7 min read

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Latest

RESEARCH

Tornado Cash Intelligent Demixer: Transaction Attribution Through Behavioral Analysis

What if we can build an algorithm, that matches deposits to withdrawals in a tornado cash trasaction? Doesn't that break the whole privacy aspect that it promises? This tutorial build a POC trying to ...

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Blockchain Data Observability: When Your Data Pipeline Goes Offline

You're running a Solana trading bot that depends on real-time, low-latency price feeds. Suddenly, your dashboard shows stale data from 5 minutes ago. Is it a network issue? An API problem? Did your ap...

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

6 ML Model Mistakes People Make With Crypto Data (And How to Fix Them)

Most crypto ML models fail before training ends. Here are the six mistakes killing model performance: raw inputs, wrong architectures, bad targets, and more.

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Building a Basic Order Book in C++

Order books are fundamental data structures in trading systems. They maintain lists of buy and sell orders, match them, and provide real-time market depth information. In this article, we'll build a b...

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Wait a minute... There's research on Chaos Theory and the COVID-19

The term chaos is used when there is some change taking place that cannot be explained by classical physics.

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Is Python Too Slow for Crypto Trading? We Ran the Numbers.

Everyone says Python is too slow for trading. We benchmarked pure Python vs NumPy vs Pandas on 1M rows, then compared the results to actual on-chain block times. The answer depends entirely on which chain you're trading.

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

C++ Trading - Building a DEX Market Maker: Simulating Uniswap V3 Liquidity Provision

Decentralized exchanges (DEXs) like Uniswap V3 revolutionized liquidity provision by allowing market makers to provide liquidity in specific price ranges, rather than across the entire price curve. Th...

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Google Dorks for Smart Contract Security: Finding Vulnerabilities Before They're Exploited

Google Dorking uses advanced search queries to find hidden or sensitive information exposed on the internet, including vulnerable smart contract code patterns.

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Hedgey Finance Exploit: Six Months Later, Lessons Learned, and Code Revamped

On April 19, 2024, Hedgey Finance faced an exploit resulting in the loss of approximately $2 million on the Ethereum network, along with numerous BONUS tokens on the Arbitrum network.

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Diagnosing and Fixing Kafka Consumer Connection Issues in Java

Kafka consumer connection issues in Java can be frustrating, especially when the error messages don't clearly indicate the root cause. This article explores a specific class of problems that aren't fu...

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Life and Human Behaviour as a Fractal

What if we imagine life and human behaviour as fractal patterns—self-similar structures repeating at different scales and use it to change? Hold on, hold on...

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

MEV Boost Relay Trade Profit Monitor: Tracking Builder Revenue from Private Mempool Trades

How do MEV block builders profit from private mempool trades? This dashboard monitors live MEV-Boost builder income by tracking balance changes across swaps executed through private mempools. I believ...

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Building an Order Execution Engine: Simulating EVM-Based Trading

Building on our basic order book, we'll now create an advanced order execution engine that simulates trading on an EVM-based blockchain. This implementation handles order matching, tracks execution de...

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Four Addresses, Unlimited Authority! This Test Code Snippet Halted Polygon Nodes on Dec 18, 2025

Originally published at https://community.bitquery.io/t/four-addresses-unlimited-authority-this-test-code-snippet-halted-polygon-nodes-on-december-18-2025/2528?u=divya

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

The End of EOAs? How RIP-7212 Changes Everything

In this blog, we'll explore what this proposal is about, what problem it solves, why it matters, and its current status, among other details.

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Three-Dimensional Geometric Analysis of Bharatanatyam Postures: Understanding Dance Through Vector Mathematics

This article presents a mathematical view of Bharatanatyam dance movements through the lens of three-dimensional geometry and vector field theory. By examining the spatial relationships between body s...

By Cryptogrammar Research•March 6, 2026•7 min read

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EDITORIAL

Weighing in on AI Content Detection Tools - sorry, I don't believe them

I was recently caught up in a scenario where people used AI detectors to prove the content was not human-written. Could it be true? Maybe, maybe not. Here's my 2 cents.

By Cryptogrammar Research•March 6, 2026•7 min read

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EDITORIAL

Building a GTM Strategy for Products Across Multiple Segments ( Small Developer Teams, Enterpise, Goverments etc)

When launching a new product, it's difficult to find a strategy that will fit perfectly from day one. Often, it starts at 50% or less, you fine-tune as you go, changing focus completely if needed. But...

By Cryptogrammar Research•March 6, 2026•7 min read

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EDITORIAL

Mahabharata - A Game bigger than a Game of Dice

In this post, I’m using a particular epoch from the Sanskrit epic Mahabharata and some specific incidents to associate them with game theory concepts.

By Cryptogrammar Research•March 6, 2026•7 min read

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EDITORIAL

Reddit IPO and the Complete Story of Reddit API - Why Subreddits Went Dark

Reddit, getting ready to become a publicly traded company in early 2024, was valued at a whopping $15 billion. To handle the financial intricacies, they brought in big players: Morgan Stanley and Gold...

By Cryptogrammar Research•March 6, 2026•7 min read

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EDITORIAL

How to Become a Good Support Engineer as a DevRel

When I first started in DevRel, I made it about me. Visibility was important, but I quickly learned that the more problems I solved, the more visible my contributions became. I used to look down on si...

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Why Large Trades Fail on DEX - From 5% Slippage to 10% Price Crashes

TL;DR: Decentralized Exchanges have a hard liquidity ceiling that forces institutional traders to OTC. Small trades (10 WETH) lose 0.67% to slippage. Mega-trades (200K WETH) lose 11.98% ($46.69M)....

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

How to Track the Internet with Shodan API

Shodan is a search engine for Internet-connected devices. Unlike traditional search engines that index websites, Shodan indexes devices, services, and infrastructure exposed to the internet. This tuto...

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Edit a POD

Remember, you CANNOT edit specifications of an existing POD other than the fields below:

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Microservices

At times you may need two micro services which were developed and deployed separately to work together such as a web server and a logging service. And that is why you have multi container pods that sh...

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Node Affinity

nodeSelector provides a very simple way to constrain pods to nodes with particular labels.

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Node Selection

You have different kinds of workloads running in your cluster.

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Resources

The Scheduler that decides which node a part goes to.

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Scheduling

A scheduler takes care of placing new pods onto nodes within the cluster.

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Secrets

Convert your secret data to a base-64 representation

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Security Context

SecurityContext is one option to make sure that containers and pods don't request more than what it should request in terms of process privileges.

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Service Accounts

More Kubernetes explainers

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Services

Single-point entry to access one/more pods because

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Storage Classes

Volumes are used by pods to store data.

By Cryptogrammar Research•March 6, 2026•7 min read

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EXPLAINERS

Taints and Tolerations

Taints and tolerations are used to set restrictions on what pods can be shared.Taints and tolerations have nothing to do with security or intrusion on a cluster.

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Research

Cryptogrammar research documents market dynamics, execution mechanics, and infrastructure challenges that institutional traders face. Each piece combines theory with real-world data from live trading ...

By Cryptogrammar Research•March 6, 2026•7 min read

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RESEARCH

Using Onchain Trades to Identify Regime Changes and Stationarity of Financial Data

Fading Toxic Flow: An Automated Mean-Reversion Strategy for DEX Liquidity Shocks

Big O Notation and Time Complexity Analysis for Uniswap V3 Smart Contracts

Latest

Tornado Cash Intelligent Demixer: Transaction Attribution Through Behavioral Analysis

Blockchain Data Observability: When Your Data Pipeline Goes Offline

6 ML Model Mistakes People Make With Crypto Data (And How to Fix Them)

Building a Basic Order Book in C++

Wait a minute... There's research on Chaos Theory and the COVID-19

Is Python Too Slow for Crypto Trading? We Ran the Numbers.

C++ Trading - Building a DEX Market Maker: Simulating Uniswap V3 Liquidity Provision

Google Dorks for Smart Contract Security: Finding Vulnerabilities Before They're Exploited

Hedgey Finance Exploit: Six Months Later, Lessons Learned, and Code Revamped

Diagnosing and Fixing Kafka Consumer Connection Issues in Java

Life and Human Behaviour as a Fractal

MEV Boost Relay Trade Profit Monitor: Tracking Builder Revenue from Private Mempool Trades

Building an Order Execution Engine: Simulating EVM-Based Trading

Four Addresses, Unlimited Authority! This Test Code Snippet Halted Polygon Nodes on Dec 18, 2025

The End of EOAs? How RIP-7212 Changes Everything

Three-Dimensional Geometric Analysis of Bharatanatyam Postures: Understanding Dance Through Vector Mathematics

Weighing in on AI Content Detection Tools - sorry, I don't believe them

Building a GTM Strategy for Products Across Multiple Segments ( Small Developer Teams, Enterpise, Goverments etc)

Mahabharata - A Game bigger than a Game of Dice

Reddit IPO and the Complete Story of Reddit API - Why Subreddits Went Dark

How to Become a Good Support Engineer as a DevRel

Why Large Trades Fail on DEX - From 5% Slippage to 10% Price Crashes

How to Track the Internet with Shodan API

Edit a POD

Microservices

Node Affinity

Node Selection

Resources

Scheduling

Secrets

Security Context

Service Accounts

Services

Storage Classes

Taints and Tolerations

Research

Stress Testing Apache Bench POC