---
title: "Metamask"
date: "2021-10-12T23:53:04+00:00"
tags: ["development","ERC721","NFT","OpenSea","tutorial"]
project: "ExoBits"
---

# Metamask

Source: https://greenzeta.com/update/metamask/
Last updated: 2026-01-07T22:00:21+00:00

Project: [ExoBits](https://greenzeta.com/project/exobits/)

The ReExoBits \#tutorial will cover deployment of an \#ERC721 contract using \#Remix, a free browser-based IDE. The Rinkeby testnet is used, which I prefer because of compatibility with \#OpenSea test servers.