How To Use the Name-Changing-Token (NCT)

A step-by-step guide to naming your Hodler NFT

What is a Name-Changing-Token (NCT)?

In short, an NCT is an ERC-20 token that enables you to edit the Metadata of your NFT!

Step 1:

Step 2:

Step 3:

The Hodler team has taken the liberty to get you started, we have airdropped 200 NCT( ~ $10) to each wallet containing a Hodler, the amount of NCT needed to change the name of 1 Hodler.

To learn more about swapping tokens, see This Uniswap Tutorial.

Step 4:

The new name should follow the validation rules below:

  • There is a limit of 25 characters (including spaces).
  • Uniqueness is case insensitive (i.e. “John” and “john” are considered the same for the blockchain).
  • There are no leading or trailing «spaces».
  • Only alphanumeric symbols are eligible for use. No dashes, hyphens, or other key symbols.
  • The new name will immediately appear after metadata refreshes .
  • Any name that contains profanity will not be validated.

Step 5:

Congrats your name should now show up wherever your NFT is visible!


If your name does not show on OpenSea, click the button noted in the image below and you should be all set!

As always, keep calm and Hodl on. ✨

Join our Discord.
Follow us on Twitter.