A Whitelabel NFT marketplace is a platform that is ready to launch a business based on trading NFTs. Such a platform is typically built and extensively tested earlier and gives some room for customization. …

Art Blocks Smart Contract Breakdown — Art Blocks is a platform for creating on-chain generative NFTs. But do you know what’s actually kept on-chain vs off-chain? And why do they need JavaScript in their smart contract? We will find out by breaking down the smart contract of Art Blocks. We will also learn about how images…

The NFT industry is higher than ever and it shows no signs of stopping. Every day, we see the NFT industry reach new heights and benefit everyone involved. The growth of the NFT industry means that the need for NFTs increases every day. It is a trending topic and everyone…

In 3dev.io we observe that NFT access-passes are increasingly more interesting for various types of content creators. We have made several successful integrations of Token Protected Pages and in the following article we share our thoughts on this matter. NFTs are not only the images that can cost millions. The…

NFT is already at the beginning of its concept and now taking over everything in business to consumer (B2C) space. It is only a matter of time to see NFT in B2B space. The question is are you ready for yet another transformation? NFTs Are Here To Stay, Dominate And…

In this post, we will try to create an interactive NFT. The goal is to see it on Opensea. requirements Metamask (https://metamask.io/) some ether on Rinkeby (https://faucet.rinkeby.io/) Pinata account (https://www.pinata.cloud/) Sketch (anything you want to use threejs/processing.js/p5.js etc) One image for thumbnail on Opensea Steps to Create an interactive NFT We need the following steps to create…

In this tutorial, we’re going to build a dynamic NFT. Hopefully, you’re familiar with NFTs and have maybe even looked under the hood of some popular projects like BAYC, Cool Cats, and others. If not, you may want to check out this article first on launching an NFT from scratch. Background ✨ …

You are probably reading this article because you are launching an exciting NFT project soon, or you are probably curious about what the subject means. Regardless of your intentions, I’m happy to say you are on the right page. When creating a new NFT collection on OpenSea, you get to…

Build your NFT marketplace on Solana using Tatum in no time. — So you want to make an NFT marketplace, and now it’s just a question of which blockchain to build on. Sure, Ethereum is very popular for creating NFTs, but just deploying an NFT smart contract will cost you hundreds of dollars, not to mention the gas costs for minting the…

Decoding smart contract 02 — Autonomous Art is an NFT project created by Moxie Marlinspike. It allows users to create and mint NFT collectively through visual contribution and make money by sharing the subsequent minting fee. It is an experiment that went really well. According to Moxie’s own words: My autonomous graphics NFT was supposed…

Programmatically upload NFTs to OpenSea.io using JavaScript In the following post, I’ll cover how I used a simple script to programmatically mint a set of unique NFTs on OpenSea.io. Please note that this is merely a proof of concept on how to use dAppeteer/Puppeteer and JavaScript (more specifically TypeScript) to…

click here if you are seeing a paywall Abstract and Highlights We introduce an ERC1155D, an ERC1155 implementation that is fully backward compatible and fully compliant with ERC1155. ERC1155D is completely non-fungible in the way ERC721 is, so each token has a unique identifier and a unique owner. With a mint cost of…

Randomly mix layers and create unique NFTs with both image and metadata using Node.js and JIMP. In this tutorial we will be generating random NFTs with its own metadata using different traits, using the OpenSea standards (This tutorial can be adapted also to Solana and other chains, keep in mind…

Introduction Merkle Trees have long been a facet in the fields of both cryptography and computer science well before the blockchain we know and love today ever existed. Nowadays, we are slowly starting to see them become more frequently used on-chain for the purpose of data verification. In this article, I…

Fractional NFT is a feasible technique to represent the co-ownership of properties. This article demonstrates how the combined use of ERC721 and ERC20 tokens may do so. What’s a Fractional NFT? A Non-Fungible Token (NFT) is a proof of ownership. To prove that you own an ape from the Bored…

NFTs, a new form of intellectual property, are now in vogue. NFTs are crypto tokens that are controlled on blockchains. An NFT’s function is reliant on the smart contracts that underpin it. …

What you will be building, see the live demo and GitHub repo for more info (don’t forget to star the project).

What you will be building, see the live demo and GitHub repo for more info, don’t forget to star the project.