The Buterin Cards collection features 2,015 onchain NFTs commemorating Ethereum co-founder, Vitalik Buterin. Inspired by the iconic Nakamoto Cards on Bitcoin, these cards honor Vitalik's significant contributions to blockchain technology.

This collection aims to upload the largest JPEG NFT onchain even surpassing the Taproot Wizards on Bitcoin. Minted using a unique technique called JPEG Mining, a method for uploading large JPEGs on-chain. Miners upload chunks of data during the minting process and, in return, receive a Buterin Card with varying degrees of image quality. Join the mining experience at https://buterin.cards/.

Buterin Cards

Introducing the Buterin Cards, a unique on-chain collection of 2,015 cards celebrating Ethereum's co-founder, Vitalik Buterin. Inspired by the iconic Nakamoto Cards on Bitcoin, the Buterin Cards aim to pay tribute to Vitalik's immense contributions to blockchain technology.  

Permanently stored on the Ethereum blockchain, these cards are the result of a collaborative effort by JPEG miners who work together to upload each card's data on-chain. The face side of each card features an HTML and SVG-coded frame surrounding a JPEG image of Vitalik Buterin, designed by Xatarrer. At over 10 MB, this image holds the record for the largest stored JPEG on-chain at the time of minting.  

Adding to the uniqueness of the cards, the face side background, designed by Pawe Dudko, showcases mesmerizing, dynamically moving rays of color. As a fusion of profile picture (pfp) NFTs and generative art, the Buterin Cards possess randomly-selected attributes during minting, such as one of 45 possible quotes from Vitalik.  

The Buterin Cards are the second collection to utilize a technique called JPEG Mining. In this process, the miners are responsible for uploading the NFT components, including the HTML, SVG, and Vitalik JPEG. Using Progressive JPEG technology, the image is revealed as it is mined, and miners are rewarded with a Buterin Card for their efforts.  

The JPEG mining process of the Buterin Cards consists of six phases:  
 Pencil Drawing: Miners upload the HTML and SVG, receiving a card with a hand-drawn vectorized SVG version of the JPEG, as no JPEG data is available yet.  
 Black & White: The intensity component of the progressive JPEG is uploaded, rendering the image in pure black and white.  
 Grey Shades: Additional bits for the intensity component reveal a range of grey tones.  
 Blue Chroma: The blue chroma is uploaded, introducing blue and green hues to the JPEG.  
 Red Chroma: The red chroma is added, infusing red and pink shades into the image.  
 In the final phase, the AC components are uploaded, enhancing the image resolution.

Buterin Card #113

Kawaii Plushies

In a world where the line between the digital and physical worlds has become blurred, stuffed animals, known as 'Plushies' have been digitised and imbued with their own unique personalities and abilities. Join us on our journey to free 6874 plushies from the grips of the evil Creators!

Kawaii Plushies #1438

Kawaii Plushies #1437

Kawaii Plushies #1436

Kawaii Plushies #5980

Kawaii Plushies #341

Kawaii Plushies #594

Kawaii Plushies #475

Kawaii Plushies #397

Kawaii Plushies #503

ATTN: SACRIFICED MONSUTS ARE SOULBOUND MEANING THEY CANNOT BE SOLD OR TRANSFERRED. PLEASE REFRAIN FROM LISTING THEM. 

Monsut is an ancient story that exists within a dream. A legend of monsters and beasts known as the ykai , from the deepest darkest corners of the universe. Of all the ykai, it was the Monsut who were the most dreaded and by far the most powerful.