Tag
#alchemyapi
56 repositories
Repos
A simple demo to show case how Alchemy's NFT API works.
👾 my cli tool to get data and arbitrage edges for given tokens and exchanges pools
A crypto shooter-survival real-time NFT-based game inspired by The Purge 💸
A backend-only application that allows users to monitor wallet addresses on EVM-compatible blockchains and Solana. The system tracks wallet balances, detects new token purchases, trades, or transactions, and sends real-time notifications via Telegram.
A collection of Javascript scripts running with Alchemy Web3.js, Fetch, or Axios Topics Resources
A Web3 application built using React with Vite, Tailwind.css for styling, smart contract written in Solidity, using Alchemy for the backend, built on top of Ropsten Test Network for ethereum, using MetaMask for authentication and wallet, capable of sending Ethereum from one wallet to another and transactions shown using gifs fetched from developer gifs API
Frontend: React + tailwindcss, Backend: solidity - every metamask user can connect and send ETH, gif, message to any address. Later on, It will appear all transactions in the bottom of main page.
🦄 Wave Portal [smart-contract] - Proyecto donde pueden enviarte un mensaje que quedará almacenado en la blockchain además de poder ser recompensados con ETH por hacerlo. Esto a través de un smart-contract de Ethereum implementado en la test-net de Rinkeby
A decentralized application that allows users to securely create, manage, and automatically execute wills on the blockchain. It ensures assets are distributed to beneficiaries if the testator becomes inactive beyond a defined timeout period.
A Web3 application runs on rinkeby testnet , for transfer of ethereum directly between accounts
A Tinder Blockchain app using Next.js, Sanity.io, Alchemy API, Moralis and Vercel
Project in continuation to the previous "whitelist-dapp"(i.e https://whitelist-dapp-hellosumitg.vercel.app/)
This is a Project in Which i Create First NFT Using Pinnata IPFS, Alchemy, Alchemy-Web3, Hardhat and Sepolia Test Net
First NFT deployed on Goerli Test Network using Pinata cloud and Openzeppelin libraries to build the smart contract. Further, Alchemy API was also used.
Certificate verification system using Ethereum, Alchemy and metamask
React App demoing the capability of Alchemy's NFT API SDK and endpoints
Store NFT metadata on-chain and train them to level up your NFTs
Introducing the EcoReward Token Project, a groundbreaking initiative that harnesses the power of blockchain technology to drive environmental conservation and sustainability. By incentivizing individuals and organizations to adopt eco-friendly practices, EcoReward revolutionizes the way we approach environmental challenges.
SangraiMart: A decentralized NFT Marketplace built on Polygon
An Open & Better Way To View & Share Collections On The Ethereum Blockchain. Web3 NFT Gallery Built With NextJs, Typescript + Alchemy & Moralis API.
The smart contract (Solidity - Hardhat) creates URLs that return pseudo-random avatars (images).
Deploying a contract to the Göerli test network
ABI - Application Binary Interface (Ethereum)
Whitelist page for an upcoming NFT Collection. Deployed on Rinkeby Testnet
Send a Signed JSON-RPC Request on Göerli using the Alchemy SDK
A Platform Enabling Smart Way to Stand on The Web 3.0 Infrastructure.
This is an ERC20 tokens which are mintable, burnable and pausable/freezable with role-based access to those functions
A dApp to give your early supporters access to a whitelist of your NFT collection
This is a block explorer. In a minimalistical way, displays the latest blocks adding new ones in real time. This app uses Alchemy's api, express and react. Was made for Alchemy University
GasCheck provides real-time updates on Ethereum gas prices, helping you make informed decisions on transactions. Easily track the latest gas fees and optimize your Ethereum transactions with up-to-date pricing data.
Rust API built with Axum and ethers-rs to fetch ETH and ERC-20 token balances on Ethereum via Alchemy.
Ethereum Block Explorer Web Application provides users with two essential functionalities to navigate the Ethereum blockchain seamlessly. The application allows users to explore Ethereum account balances and access real-time information about the latest mined blocks, along with their corresponding transactions and recipient details.
My first project developing a Smart Contract in Solidity for the Ethereum Blockchain.
Smart Contract created using hardhat and deployed on Sepolia testnet
This repository contains a secure and tamper-proof smart contract lottery system developed using the Hardhat framework. The lottery system is built on the Ethereum blockchain and ensures fairness, transparency, and verifiability in the selection process.
A full-stack blockchain risk monitoring engine that ingests live Ethereum transactions via WebSockets, computes wallet-level risk scores, and visualizes on-chain activity through a React dashboard. Built with Node.js, MongoDB, ethers.js, and deployed on Render & Vercel.
Mainnet fork of infura on localhost with self signed certificate
A simple dApp developed using the buildspace project instructions.