Ethan Mercer

I'm a Web3 developer interested in blockchain infrastructure, DeFi, smart contracts, and on-chain data. I enjoy building practical tools, experimenting with decentralized technologies, and contributing to open-source projects.

A scalable blockchain indexing service designed to collect, process, and organize on-chain data. It tracks blocks, transactions, wallet activity, and smart-contract events while providing structured data for Web3 applications, analytics platforms, and blockchain research.

A Python-based toolkit for exploring decentralized finance data and protocol activity. The project provides utilities for analyzing token markets, liquidity pools, protocol metrics, and on-chain activity, making it useful for developers and researchers working with DeFi ecosystems.

A collection of developer utilities for connecting blockchain wallets with modern Web3 applications. It focuses on wallet interaction, network detection, transaction handling, and reusable integration patterns for building smoother decentralized application experiences.

An experimental Solidity workspace focused on learning and testing EVM-compatible smart contracts. The repository contains reusable contract patterns, development experiments, automated tests, and examples designed to explore secure and maintainable blockchain application development.

A Web3 analytics project for exploring token activity, wallet movements, transaction patterns, and on-chain metrics across blockchain networks. It provides a structured foundation for developers building dashboards, research tools, and data-driven applications around decentralized ecosystems.