Jun 17, 2026 · 15 min · 10 segments
In this block, I sit down with Walter Maffione, who leads the Kaleidoswap team, winner of the Cypher Tank Walter is building…
Walter MaffioneGuestMirHostHere we are for a special episode of A Block With Mir.
I'm particularly emotional today because it's the first time that I'm having an interview with a start-upper.
And this guy, Walter Maffione, is a very lucky guy who has won the Cypher tank, right?
He was the first one.
after like 159 applicants.
That's a big deal, guys.
So we are together.
We're going to spend one block on average 10 minutes.
Who knows exactly? And I'm going to ask you some questions and I'm going to start with the first one.
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Here we are for a special episode of A Block With Mir.
I'm particularly emotional today because it's the first time that I'm having an interview with a start-upper.
And this guy, Walter Maffione, is a very lucky guy who has won the Cypher tank, right?
He was the first one.
after like 159 applicants.
That's a big deal, guys.
So we are together.
We're going to spend one block on average 10 minutes.
Who knows exactly? And I'm going to ask you some questions and I'm going to start with the first one.
