# Overview

Kreechures are crypto-collectibles and Alien NFTs that arrived on earth and need a home. They are non-fungible tokens (NFTs) stored on the [Solana](https://solana.com/) (SOL) blockchain. 

Kreechures are generative on-chain NFTs.

1st Mint: March 26th, 2021

The earliest Kreechures were born on a schedule, every 15ish mins. Because of this you'll see references to:

* Day 1 - those born on 26 March 2021
* March babies - those born the last few days of March 2021
* The 689 - those Kreechures born before the next project started

There are several different rarities in the collection that are discussed further on the rarities page.

**Additional information:**

* [Kreechure #1](https://explorer.solana.com/address/6e6XzDLpyxRF1zBxnx686bY8cwyVpmmZRgNJCte1VWrE)
* [Transaction for Kreechure #1](https://explorer.solana.com/tx/4HqFpv5WUQAfKeqPrnfUnmNB3HabSL5Q31H5upMBZKEYC4CzTDFqNnTY5KDXcU59LsQsNQFeNJ9XL98msg5fKewe)

See something that can be improved? Let us know in [Discord](https://discord.gg/CkA7mMeNDA) or at the [helpdesk](mailto:help@kreechures.com). Thank you!