Generative Art Timeline · Chapter 10: On-Chain Era (2020s)
2025
PXL DEX by Kim Asendorf

The end of January saw one of the year’s strongest projects right off the bat. With PXL DEX, Kim Asendorf extends his experiments with pixels and blockchains by ratcheting up the complexity, treating the pixel as both material and asset.
This author, Peter Bauman, spoke with Asendorf about the work.
PXL DEX comprises 256 “Decks,” abstract 3D animations shown as an isometric matrix of colored points that pulse and warp without looping. Collectors can rotate and zoom each Deck, then tune its visual density by depositing PXL tokens upon purchase.
The work attempts to join ideas of scarcity and perception into linked considerations. By “tokenizing the pixel,” the work could only exist by taking advantage of blockchain-specific affordances. It’s a smart database entangled with cryptoculture, participation and further contestation of art’s objecthood.
Due to PXL DEX’s foregrounding of system mechanics, the work also plays with ideas of protocols in art, as popularized recently by Mat Dryhurst and Holly Herndon plus Primavera De Filippi.
The work was chose by Raoul Pal as his work of the year in our 2025 Favorites article.
Text by Peter Bauman. Generative Art Timeline, Le Random, fact-checked September 2026.
Sources
People
Holly Herndon, Kim Asendorf, Mat Dryhurst, Primavera De Filippi, Raoul Pal
Movements
generative art, Blockchain Art, protocol art, Real-Time Art
Filed under
- Ideas
- collecting, crypto culture, objecthood, participation, perception, scarcity
- Technologies
- 3D animation, blockchain, pixels, tokenization
- People
- Holly Herndon, Kim Asendorf, Mat Dryhurst, Primavera De Filippi, Raoul Pal
- Works
- PXL DEX
Echoes across time
- 1970 · Generación Automática de Formas Plásticas Exhibition at the Centro de Cálculo of the University of Madrid
- 1968 · Notable computer artworks
- 1968 · "On the Path to Computer Art” by the Parallel Group
Le Random editorials
- Kim Asendorf on Elegant Symbiosis, Peter Bauman, January 28, 2025
- Standout Artwork of 2025, Le Random & guests, December 15, 2025
- Kim Asendorf on Breaking His Own Rules, Peter Bauman, March 9, 2026
- Holly Herndon & Mat Dryhurst on Artificial Psychedelia, Peter Bauman, November 24, 2025
Le Random podcast
- Strange Rules and Protocol Art at the Venice Biennale—Trevor Paglen & Primavera De Filippi with Peter Bauman — listen with transcript on Le Random (08 May 2026, 47 min). Featuring Primavera De Filippi. Apple Podcasts · Spotify
- One Year of Le Random — listen with transcript on Le Random (22 Mar 2024, 59 min). Transcript mentions Kim Asendorf. Apple Podcasts · Spotify
- Discussing Digital Art in 1Q 2025 — listen with transcript on Le Random (01 Apr 2025, 79 min). Transcript mentions Kim Asendorf. Apple Podcasts · Spotify
- Timeline Ch 10—On-Chain Era (2020s) with Erick Calderon, Lauren Lee McCarthy, Itzel Yard & Rafael Lozano-Hemmer — listen with transcript on Le Random (02 Sep 2024, 63 min). Chapter 10’s episode. Apple Podcasts · Spotify