How to release NFT for free? Step -by -step guide

All cryptocurrencies have a certain emission, whose coins are the same and they can be exchanged for each other. In turn, each NFT is unique and has no analogues. Although the release of non-replaceable tokens, like cryptocurrencies, occurs through a smart contract. Any number of NFT with common features can include one contract, so they can be combined into collections.

The main feature and, at the same time, the value of NFT is in digital objects to which they belong. The token does not store the subject itself – it indicates a link to the media file posted on the server. Thanks to the properties of the blockchain, this record cannot be faked or changed, in addition to legal cases, exchange or sale. Thus, NFT acts as evidence of ownership of a digital subject (or its share).

2. The platform will automatically offer to connect a suitable crypto -coolant to the service. We will use Metamask.

3. The wallet will ask you to sign the message necessary for its connection with Opensea. After confirmation, the platform will automatically create your profile.

four. A page will appear in the new window for creating NFT. You need to download the object to which the token will be tied: image, audio, video or 3D model.

Then you need to enter other data: the name of the token, a link to a personal site or blog (optional), a description of the object, then select a blockchain on which the token: Ethereum, Polygon, Klaytn Blockchain or Solana will be posted.

You https://gagarin.news/ua/privacy-policy/ can also use the Unlockable Content option – in this case, only its holders will be able to see metadata token metadata.

5. When all the parameters are configured, press the button Create, and NFT will automatically appear in your collection.

6. To move on to sales settings, click on the button Sell in the right upper part of the screen.

A page will appear with settings of price parameters, placement and other conditions. If desired, the creator of NFT can conduct an auction or set a fixed price. You can also install royalties and choose cryptocurrencies available to pay for token. After the parameters are set, click on Complete Listing.

How to make money on nft?

Marketplais does not promise the user one hundred percent guarantee of token selling, so he will have to advertise his NFT on his own and look for customers for him.

If it is important for you to get skills precisely in creating digital objects, and not in trade, then you can join any NFT project as an author.

Many companies associated with this market are looking for specialists to create content: artists, musicians, writers and representatives of other creative professions.

What problems may arise when creating NFT?

It is impossible to store media files in the blockchain, since otherwise its size would reach incredible sizes. For example, a copy of Ethereum is already weighing more than 1 TB. Therefore, for storing files to which NFT are attached, they use offchain infrastructure.

Often NFT metadata indicate a link in a cloud HTTP server where the file is stored. Thus, a contradiction appears: the token itself is in the blockchain, and the subject that it indicates is on the centralized server. Therefore, there is a probability (albeit low) that the file can be replaced with another or completely deleted.

The problem is partially solved by the Interplanetary File System (IPFS) communication protocol. This is a system for decentralized storage of files, so the files posted in IFPS are less vulnerable to intervention from the outside. Many hosts, not just the server operator, guarantee that the data will not be changed. It was this decision that the singer Grimes took advantage of when she sold her collection of unrelated tracks in the form of NFT.