Sample DApp meant to showcase the Energy Web's chain capabilities

A decentralized Web3 DApp that brings transparency, efficiency, and accountability to disaster relief. Built using Polygon, Hyperledger Fabric, smart contracts, Web3Auth, Transak, and IoT, BlockAid enables secure donations, real-time aid tracking, and verifiable beneficiary support.

Exploring Blockchain Universe

This project is a Node.js SDK developed to interact with the Arweave network. Arweave is a blockchain protocol that enables permanent and immutable data storage. With this SDK, you can easily check wallet balances, read data, and write data to the network.

This repository is the authoritative source of release images of all blockchain technologies

This subgraph provides a queryable data source for USDC transfer activity on Polygon PoS, making it easy to fetch transaction details without directly interacting with the blockchain node.

A universal JavaScript ECC digital signature and key utility package for Antelope based blockchains

Decentralized booking demonstration with Hyperledger Fabric Composer

MedChain is a blockchain-based healthcare application designed to enhance transparency, security, and efficiency in managing healthcare data. The platform integrates various roles such as patients, doctors, hospitals, and insurance companies to facilitate seamless interactions and transactions.

The idea is to develop a prototype system that uses blockchain technology to securely record and manage land ownership and transactions in Sri Lanka.

I Deployed an ERC20 token with voting extensions from Openzeppelin and a ballot contract to simulate a voting scenario using tokens.

Simplest implementation of a blockchain (CENTRALIZED) that uses JSON files as storage. Created with typescript and intended to be the most simplified example of a Typescript blockchain while executing all the basic methods of what a regular production blockchain would have.

AI-Integrated Blockchain System for Secure and Efficient Cross-Border Payments

Graph based Bitcoin blockchain analysis tool

Naivecoin: a tutorial for building a cryptocurrency

Sharebnb: A decentralized platform for secure, encrypted data storage and sharing using blockchain and ZKPs built on the web.

A modern solution bringing transparency and security to temple fund management through blockchain technology

A powerful and easy-to-use SDK for seamless cross-chain and on-chain crypto swaps