: While the network allows tiny fractions, most exchanges like Kraken or Coinbase set their own minimum trade limits, often ranging from $1 to $20 . 0.5 BTC equals $77,371.83 As of Apr 28, 12:25 AM EDT • Disclaimer Apr 28, 2026 Recommended Research Paper

Can You Buy Partial Bitcoin? How to Buy Fractional BTC in 2026

: Published by the Bank for International Settlements, this paper analyzes how well Bitcoin serves as a means of payment and its welfare implications.

: This 2024 paper explores the "halving" mechanism, which reduces new supply by half every four years—a core concept related to Bitcoin's scarcity and value.

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If you are looking for an interesting academic perspective on Bitcoin's economics and divisibility, is the foundational text. However, for more modern empirical analysis, consider:

: A 2024 study that uses statistical analysis to look at wealth distribution and the impact of the fixed 21 million supply.