🚀 TSUNAGI Propagation Milestone Achieved
Today our Zig-built node TSUNAGI successfully served a block to a live Cardano preview relay using the full Node-to-Node protocol stack.
Handshake → ChainSync → RollForward → BlockFetch → BatchDone
Logs confirm:
• FindIntersect = found
• BlockFetch RequestRange
• StartBatch / BatchDone
• served_header = true
• served_block = true
A Zig implementation acting as a real Cardano peer.
Not a simulation.
Not a parser.
A node.
Next phase:
• continuous propagation
• historical ancestry coverage
• light-node mode
• operator tooling (JP-friendly)
#Cardano #Zig #Cardanonode #Tsunagi
Still pushing hard on TSUNAGI, trying to make it consistently forge and behave correctly on Preview. Every day I'm hitting the faucet, hoping for enough funds to get a few more shots at leader slots and gather more real-world data. Slowly but surely, we're getting there.
That said, being an SPO is getting harder and harder.
I recently lost another delegator, and honestly, I've started asking myself whether I should continue as an SPO at all. Not because I don't believe in Cardano, but because the economics are becoming increasingly difficult for a small independent operator.
The reality is that I'm building a node. Testing, validating, and iterating requires opportunities to forge blocks. When you're only seeing a handful of leader slots, progress naturally takes time. That's just part of the journey.
Then there are the practical realities: server costs, infrastructure costs, and the fact that everything seems to be getting more expensive while the broader crypto market remains challenging.
As a solo builder, I have to make smart decisions.
At the same time, I still believe node diversity matters. I still believe Cardano benefits from independent operators and alternative implementations. That's the reason TSUNAGI exists in the first place.
Whether I ultimately remain an SPO or not, TSUNAGI itself is moving forward. The mission hasn't changed.
Every observation, every leader slot, every test, every failure, and every breakthrough teaches us something new.
So for now, I keep building.
No time for whining—that's for sure.
Maybe this post is just a little stress relief after a long day of debugging, testing, and chasing the next piece of truth. 😂
@InputEndorsers Thanks!!! I really appriciate it! ;)
the ticker is TSNG
some how its doesnt show up in eternal it seems but in lace its shows up fine! ;)
[Some additional rules for Ladies & Gents]
- Chat with respect and manners!
- Do not interrupt speakers
- Do not dominate the space (max 3 mins talk)
- Listen to others
Discussion is not about proving you're smart. It's about reaching a better understanding of the truth, together.
Hey Cardano folks!
Let's talk about How we can make things right👍☕️
[June 6] Sat 22:30 (JST) -->13:30(UTC)
[What's Killing Cardano - Bear, Treasury or Japan?]
https://t.co/Yqncr77oMP
Hey Cardano folks!
Let's talk about How we can make things right👍☕️
[June 6] Sat 22:30 (JST) -->13:30(UTC)
[What's Killing Cardano - Bear, Treasury or Japan?]
https://t.co/Yqncr77oMP
‘JAPAN REPLIES TO CARDANO’
Thank you so much to everyone who joined yesterday’s SPACE.
First of all, huge respect to @hix_coffeepool for hosting and carrying the conversation all the way through, and thank you as well to @Hardfork_OT for speaking about Catalyst GRAPH APP that you have made!
Honestly… I never expected so many people from around the world to gather together like that.
Before the SPACE started, there was a part of me wondering:
“Will Japan’s voice really be heard?”
“Does the global community even care what’s happening here?”
But yesterday answered that clearly.
People from all over the world came because they genuinely wanted to understand what is happening inside the Japanese Cardano community.
That alone meant a lot.
For some reason I couldn’t even join properly through @AshiyaPool and had to jump in through @_Night_Forge_ instead🤣
but honestly, that chaos somehow made the SPACE feel even more real.
It wasn’t polished.
It wasn’t perfectly organized.
There were disagreements, emotions, and tension at times.
But that is exactly why it mattered.
On X, people argue every day.
Communities split apart.
Different sides attack each other.
Sometimes it feels impossible to have a real conversation anymore.
But yesterday, people from completely different perspectives actually sat down and talked.
That was powerful.
And more than anything else,
I was reminded how much love people still have for Cardano.
The passion.
The belief.
The willingness to fight for the future of this ecosystem.
Seeing that again made me realize something very important:
Cardano is not finished.
Not even close.
If anything, this feels like the beginning of a new chapter.
And having @IOHK_Charles come into the SPACE himself and speak directly and passionately also meant a lot.
Whether people agreed or disagreed, the fact that both sides could speak openly in the same place was important.
At the same time, Japan absolutely has problems we need to face honestly.
There are divisions.
Closed circles.
Power structures.
A lack of fresh participation.
And serious manpower problems around the current DRep ecosystem.
There is still a lot of “darkness” inside the Japanese Cardano scene that has not fully surfaced yet.
But yesterday was not just about blaming people.
It became a place where we could seriously ask:
“How do we move closer to true decentralization?”
And personally,
I believe some of the current structures in Japan need to be broken apart completely.
Not out of hate.
Not to destroy Cardano.
But because decentralization cannot survive if power, influence, and decision-making become stagnant.
New builders need space.
New voices need room to speak.
People who are actually creating value need to be seen.
Nobody gives us decentralization for free.
We have to build it ourselves.
That is why even without funding,
even without treasury money,
I continue building.
We are still building nodes.
Still building infrastructure.
Still trying to push Cardano forward from Japan.
Yesterday’s SPACE felt bigger than drama or controversy.
It felt like the beginning of a new era for Cardano Japan.
To everyone who spoke.
Everyone who listened.
Everyone who joined from around the world.
Thank you from the bottom of my heart.
And trust me…
this conversation is only getting started.
There’s still a lot more to say.
See you all in the next SPACE.