In particular case for $0.25 it will be not in sync, right. Since it will need next $0.75 to come for buying an additional contract in hedge position.

Sure, but doesn't my question persist?  The cumulative amount to be hedged increased by just $0.25, right?  Or does the hedging just not sync in real-time?

KenyaCoin

> A Kollider contract is for $1 units, right?

I think this is right.

> Is there really a Kollider contract created for a $0.25 transaction?

No, hedging service has to manage and track cumulative position.

notgeld

bitcoin

Standard Sats against Fedimint Hype

I'm familiar with the concept of Standard Sats, but not the details.

A Kollider contract is for $1 units, right?

A merchant using Standard Sats will not have sales occur in whole dollar amounts.  What occurs when there's a payment worth $12.85 received? 

Transactions under a dollar even will occur.  Is there really a Kollider contract created for a $0.25 transaction?   