Summary:

John Carvalho proposes removing decimal points from Bitcoin, making satoshis the standard unit.
The change would display Bitcoin values as whole integers instead of decimals.
Critics warn that this could confuse users and increase transaction errors.
This debate is part of a long-standing discussion about accessibility in Bitcoin transactions.
Previous proposals, like BIP 176, aimed to simplify small transactions by introducing bits.

Proposal to Redefine Bitcoin's Unit of Measurement

A new Bitcoin Improvement Proposal (BIP) introduced by Bitcoin advocate John Carvalho aims to eliminate decimal points from Bitcoin transactions, making satoshis the standard unit of measure.

Understanding the Proposal

Currently, one Bitcoin equals 100 million satoshis. Carvalho’s proposal suggests that one Bitcoin should now represent what we currently understand as one satoshi — effectively presenting Bitcoin values in whole integers.

For instance, what is now displayed as 0.00010000 BTC would instead appear as 10,000 bitcoins. Carvalho believes this change would:

Reduce confusion for users
Align Bitcoin's display with its integral protocol
Make it easier for new users to understand the currency

As stated in the proposal, “The decimal point is merely a human-imposed abstraction.”

The Bits Debate

This proposal is not the first of its kind; similar debates have occurred in the past. In 2017, Jimmy Song introduced BIP 176, which suggested using “bits” as a standard denomination to simplify small transactions and move away from fractional BTC displays.

Both proposals are part of an ongoing discussion about accessibility and user error in Bitcoin transactions. Critics warn that altering the unit structure could: