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2025-01-09 18:26:35

mbarulli on Nostr: I’ve recently noticed an overlap among two communities: bitcoiners and members of ...

I’ve recently noticed an overlap among two communities: bitcoiners and members of the FIRE movement (Financial Independence Retire Early). While most prominent FIRE advocates are against Bitcoin, some FIRE members have been stacking sats and enjoying the acceleration in their saving plans.

For those, the central question became “how many bitcoin should I own to retire?” Several calculators exist to answer this question, all assuming you will generate retirement income by selling your BTC stack over time. (see: https://calc.bitcoineracademy.com/ or https://unchained.com/retirement-calculator/)

However, I’d like to offer a different perspective: you might never sell your bitcoins, and still be able to retire and leave most of your stack to your heirs. How is that even possible? Simple answer: rolling bitcoin-backed loans.

I've created a simulator that demonstrates how the total amount of BTC held as collateral for the loans decreases over time. The simulator currently models 5 years, but its timeframe can be easily extended.

https://docs.google.com/spreadsheets/d/1RHJzql3VMgSF_0WR5u0FtFgzZXTOe1eMjKSQaDccR5g/edit?usp=sharing
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