Learn · cheat sheets
The stack on five pages
The whole idea, one page at a time — in full below, matching the site. Every sheet downloads as a PDF in dark or light (light prints best). Free to save, share and print.
Each layer rests on the one below. Higher = easier to use. Lower = what enforces it.
KCC-20 tokens sit on top of the covenant layer. vProgs is the research track for the future.
Kaspa used to move money. Now it can enforce rules on money too.
Before
Send coins from A to B.
That's it. No conditions.
Now
checked Bob
"Only after 30 days. Max 100 KAS."
The network refuses anything else.
Those rules are called covenants. They live on the coins, not in a company's server.
A lock on coins with rules built in. The whole network checks the rules, so nobody can cheat.
Example rules you can attach
✓ Only Alice can spend these
✓ Not before 1 January
✓ Max 100 KAS per day
✓ Needs 2 of 3 people to agree
Pick your goal. Each one uses a different part of the stack.
All three end up as covenants on Kaspa L1 — no separate chain, no bridge.
Answer one question at a time.
Maturity today
live status: kasstacker.org/status
Everything ends up as covenants checked by Kaspa consensus.
Want it interactive? The 6-stop tour covers the same ground with quizzes — and you can break a real covenant yourself.