An opening.
A life. A finale.
A work unsealed in public. A gallery that keeps it until it expires. An audience returning for the last block.
Imagine the exhibition
BEST BEFORELEMONHAZE × ORDINALLY
ON BITCOIN
Forever on-chain.
Only briefly alive.
420 generative works, each with a life of its own.
The collector chooses when it begins.
Bitcoin keeps the time.
EVERY BLOCK CHANGES SOMETHING.

“I want the work to beLEMONHAZE · APRIL 29, 2025
more human and expire
just like we do.”
Before BEST BEFORE, there was a question about the time we have left. Then a message, a conversation, and a summer of making something that could live—and end.
Begin with the diarySome are waiting to begin. Some are living. Some have already ended. A few never will.
Explore the ledger Lifespans, activations & recordsReading the collection…


A summer of painting with code, from early texture experiments to the living works in the collection.
Explore the processA work unsealed in public. A gallery that keeps it until it expires. An audience returning for the last block.
Imagine the exhibition“The irreplaceable value
of the time we have in our life.”
BEST BEFORE is a collection of 420 generative HTML works by Lemonhaze × Ordinally, inscribed on Bitcoin at 1800 × 3200 pixels. Each starts sealed. Activation reveals its palette and starts its lifespan, measured in Bitcoin blocks.
A possibility, waiting to be opened.
A living work. Every new block brings it closer to its end.
The life is over. The inscription remains.
The 0.69% exception. A life without a countdown.