How to create NFTs in different blockchain networks?
Tags: beginners, devops, blockchain
Published: 2021-11-29 06:40:11

Non-fungible tokens (NFTs) have been in existence since 2017 and the popularity of it rose to a new height during the pandemic situation. NFTs can give you a sense of special ownership and possible digital immortality for its buyers. The continuous implementation of NFTs into various sectors have unleashed exclusive opportunities for e-commerce and digital engagement. 

The cryptocurrency ecosystem is buzzing about the fact that the idea of integrating Non-fungible tokens and digital commerce platforms have been taking centre stage for a while now. Cryptocurrency experts believe that because of its digitalized nature and extended life, NFTs can play an important role in the e-commerce and market with top-notch services.

According to the reports published regarding the NFTs, the NFT sales recorded over a staggering $1.2 billion. This feat was achieved in the first two quarters of the 2021 fiscal year and it is almost half of the cumulative sales that happened in the previous year. When compared with the dApp industry, it is notable that NFTs have attracted 23% more users which is a $1.4 million increase from the previously calculated data. Having said that, NFT can come across as a complex concept initially and it would take some time to understand it completely.

##What is NFT?

Non-fungible tokens (NFTs) are digital assets that represent industrial real-world assets like music, art, in-game items and videos. NFTs are usually bought and sold online, mostly along with cryptocurrency which are generally coded along with an underlying software. Non-fungible tokens are gaining notoriety since they are becoming enormously popular to buy and sell digital artwork. Non-fungible tokens are unique and can be said as one of a kind or at least one of limited run along with specific identifying codes. 

Most of the NFTs created nowadays have been digital creations which are already in existence from somewhere else. These existence might come from iconic video clips of popular games or securitized versions of popular digital art that is already trending among social media. Using the NFT concept, any object can be covered in a digital package and approved with a special signature that explains its authenticity and rarity. Non-fungible tokens can be used for almost anything for a simple ownership transfer. This provides you with an opportunity for certifying a unique object or a piece of art for its authentication. 

The digital environment doesn’t share the same traits with the physical world in the respect that some things are deemed more valuable than the others. In that regard, NFTs are used as a medium for implementing a great deal of creativity. It is safe to say that the entire music environment has shifted to the digital concept. This is mainly due to the introduction of digital currencies and tokens into the real world.

##How are NFTs different from Cryptocurrencies?

As the entire world is looking for new concepts on a daily basis, it is quite clear that the digital takeover is inevitable and it is happening all over the world. NFTs (non-fungible token) are usually built using the same type of underlying programming that is used for creating cryptocurrencies. Some of the examples are Bitcoin, Ethereum, Litecoin and this is exactly where the similarities between NFTs and cryptocurrencies stop. 

Both conventional currencies and cryptocurrencies are fungible, meaning they can be traded & exchanged from one another. Adding to that, both conventional and digital currencies are equal in value, which means one dollar is always worth another dollar & one Bitcoin is always equal to another Bitcoin. The fungibility aspect of cryptocurrency makes it fairly trustable in terms of executing transactions over the blockchain. 

On the other hand, Non-fungible tokens are different. Every single NFT comes with a unique digital signature which makes it almost impossible to be exchanged for one another. In simpler words, a match defining dunk in one NBA match won’t be equal to every other dunk that took place during the course of the entire match. As such breathtaking moments have their own value in the history of any particular sport and that is where the NFT concept comes into play. 

Digging a little deeper, it will be evident that both NFTs (non-fungible tokens) and cryptocurrencies remain unregulated. There has been no involvement of governments and central banks whatsoever. However, both cryptocurrencies and NFTs have unstable volatility. They both differ from where their values are fixed. An NFT value is based on the backed asset, whereas cryptocurrencies’ values are determined according to the market price fluctuation. NFTs have versatile use cases and they are implemented across the world for many business use cases starting from licensing to logistics.

##What are NFTs used for?

**Identities and credentials:**

Non-fungible tokens (NFTs) consist of a unique set of data or information which can be used for tokenizing documents like degrees, academic credentials and other certificates. The unique identification can be distributed directly over the blockchain as an NFT and that NFT can be tracked back all the way to the owner. Hence, assigning NFTs to digitally save and protect medical histories, individual profiles, education & address details, etc provides the users with an enhanced control over their data. The use of NFTs provides a security cover and prevents identity theft.

**Domain names:**

Blockchain domain NFTs allow simple trading along with customizable domain names as well. Using a blockchain domain system, the owners are entitled to control their domains by using private keys. Blockchain domain names are stored permanently over a public register and cannot be edited or deleted by a third party. 

**Real estate:**

Non-fungible tokens have applications used for selling digital real estate in both digital and real-time places. The usage of NFTs makes sure that the object’s authentic owner as well as producers can be easily identified. Virtual real estate NFTs are mostly exchanged over NFT marketplaces via transactions that are more efficient and transparent when compared with real-world transactions. The ultimate ownership of virtual real estate is registered over an online ledger using an NFT instead of using a conventional title. By this, the owners or holders will become the eternal owner of their digital items.

**Collectibles:**

The popular NFT takeovers are primarily in the form of collectibles, gaming, art and virtual worlds. The initial use cases of NFTs include algorithmically generated using the 24x24 pixel art images. Recently, most of the infamous sporting moments and other collectibles are being tokenized as a part of the adoption. Cryptocurrency art and other applications regarding entertainment derive most of the value from digital verification of their ownership. Non-fungible tokens for art and other applications cannot be modified or deleted, which is crucial in preventing plagiarism and thefts, helping the artists monetize their innovations.

**Supply chains:**

One of the major implications of NFT in the supply chain lies in verifying the products, quality check along with verifying their origin. NFTs are ideal for logistics applications due to their transparency and immutability that maintains the supply chain information reliable and authentic. Non-fungible tokens eradicate counterfeiting and help in tracing the goods movement all along the supply chain to assure uniqueness. NFTs would be more useful for industrial sectors looking to track the usage of sustainable & recyclable materials. The NFTs with multiple use cases can be created using multiple blockchains with every single one of them equipped with unique uses and benefits.

##Create NFTs using different blockchains:

The creation of NFTs is possible using several common and quite popular blockchains. These are some of the leading blockchains in the crypto industry. In order to give you multiple options, here I will list the major blockchains used for creating Non-fungible tokens and the most common standard used in each blockchain for creating NFTs.

##Ethereum Network:

For creating Non-fungible tokens over the Ethereum blockchain, OpenSea and Rarible are the most commonly used options. The mining fee for using the Ethereum blockchain is paid in Ether (ETH). Minting using Rarible is fairly simple and easy and it also provides an option to connect MetaMask wallets. Whereas, OpenSea is by default connected to Rarible so that a single search request on Rarible can build assets that are listed on OpenSea. OpenSea also provides several related services including the ability for creating own NFTs.

**ERC721** — This was the first standard introduced for featuring non-fungible digital assets. This token standard is a Solidity inherited smart contract standard. ERC721 is used for mapping a special identifier IP address that represents the identity of the owner. The token standard also facilitates an approved way for transferring these assets as well. You might require technical assistance to [create ERC721 tokens](https://www.zabtechnologies.net/blog/how-to-create-erc721-token/?utm_source=dev&utm_medium=ERC721&utm_campaign=guestblog) for your business purposes.

##Binance Smart Chain:

There are three famous decentralized applications using which NFTs can be created over the Binance network. Here, the minting fee is paid in terms of BNB coins.
Featured By Binance — Allows you to create NFT in simple steps involving connecting with crypto wallet, uploading the digital files, choosing specific terms of sale, and paying the fee for minting.

**BakerySwap** — Powered by the BSC, BakerySwaps is the biggest marketplace for NFTs with a cheap gas fee. It is capable of minting NFT in a short span and also allows the minting of pictures, audio, GIFs, and videos.

**Treasureland** — Here, NFTs can be minted for free. But, it only allows pictures and GIFs to be created. The platform consists of a popular marketplace that provides a good platform for selling NFTs.

**BEP 721** — This is a Binance Smart Chain (BSC) based token standard that enables the creation of NFTs (non-fungible tokens). BEP 721 can be described as an extension of Ethereum’s ERC721 and is compatible with EVM (ethereum virtual machine). Every single NFT is entirely one-of-a-kind and cannot be interchanged with any other token. The integration of BEP 721 facilitates ownership tokenization of information and links it to a unique identifier.

##Tron network:

TRON can be considered as a prominent blockchain network that produces a fresh standard for NFTs. This standard is introduced to overcome the flaws in the already existing NFT standards. The new NFT standards facilitated by TRON are expected to give an enlarged output over the network by managing internet traffic. Adding to that, NFTs specific attributes allow the NFT to act as a prized asset which opens numerous possibilities for DeFi to offer its services with Non-fungible tokens. The TRON NFT platform allows you to enhance your NFT platform’s total performance at considerably low gas fees. This also multiplies the audience’s traction towards the platform.

**TRC 721** — TRC721 is a common protocol for distributing non-fungible tokens (NFT) over the TRON network. This standard is entirely compatible with the ERC721 standard. The TRC 721 standard enables you to digitize collectibles into NFTs. By doing this, the value of your collectibles will increase to a new unique value. This standard is used for representing any digital as well as tangible asset existing in real-time. TRC721 is undergoing a massive adoption for its seamless deployment as well as cost-effective features. It is recommended to gain more insights into them if you are looking to [create TRC721 tokens](https://www.zabtechnologies.net/blog/how-to-create-trc721-tokens/?utm_source=dev&utm_medium=TRC721&utm_campaign=guestblog).

##Conclusion:

The rapid adoption of NFTs into day-to-day activities is an example of how the future of valuables and collectibles will pan out. More people are urging for the incorporation of NFTs into their work lives. It is crucial to understand that creating an NFT requires technically experienced experts to express all its unique attributes. In order to get your desired type of token with unique functionalities, I recommend you to go ahead and consult an NFT development company. Seeking these experts there will be a source with precision to create NFT in a seamless manner.