⛓📊🐍 blockchain science - python edition

my cryptography experiments

• fixed-graph-py, generate zero-knowledge proof symbolic graphs:

* in zkps we want to prove a statement where f evaluated at xi results in (y1,...,yn), i.e., f(x1, ..., xn) = (y1, ..., y_n) * this can be expressed as a fixed computational graph, where relationships between nodes are related by operations such as multiplication or addition * in addition, some nodes can be related with an equality relationship on which the node's value is computed outside of the graph and constrained by a hint

• magick-py, a simple private information retrieval CLI tool:

* learn and run experiments to understand zero-knowledge private information retrieval through step-by-step mathematical calculations

---

my trading bots and strategies

• cointegration trading bots and CLI:

* run highly customized trading bots with statistical algorithmic strategies such as cointegration * it includes an option for docker deployment

• quantitative defi study:

* a comprehensive study on data sources for quantitative defi, including yfinance, pandadatareader, alphaadvantage, CoinAPI, and quandl * the data from every source is prepared, and then the mean, skew, kurtosis, percentage change, and other statistics are calculated * plots for prices, return, and candles for each data set

---

my jupyter notebooks

• extracting on-chain data from a list of ethereum public addresses:

* given a list of public addresses, extract the current token balance, and parse the transaction history for token transfers/swaps

• transfer events analysis through ethereum RPC API's ethgetLogs:

* leverage infura's rpc url to retrieve and parse transfer events logs for a given erc20 token, calculating balances and token holders

• leveraging uniswap subgraph to extract token pair information:

* utilize the graph explorer to access uniswap subgraph and analyze the UNI and WETH token pair data

• DEXs analysis: PMM dodo, AMM uniswap V2, AMM curve stableswap:

* maths && plots go-to for decentralized exchanges analysis

• retrieving DAO tokens and pools data:

* utilize the graph explorer to analyze the data related to a list of DAO tokens

• messari API for token market data:

* utilize messari API to retrieve market data for a list of tokens

• leveraging moralis API to extract on-chain transactions, tokens, events, defi:

* moralis API is a nice wrapper for several on-chain calls that would instead use several other native APIs and tools

---

cool resources

• space exploration goes on-chain, by ton foundation (2025)
• coinmarketcap historical data (2025)
• uniswap extractooor data (2025)
• the autistic symposium's blockchain infrastructure design (2025)