
July-August 2024 51
Bitten by
Bitcoin
Progressives should embrace crypto as
opportunity-egalitarian and because they eliminate
the cut to the dollar-US, but they’ll need to get over
its capitalist associations
By Jillian Godsil
C
ryptocurrencies are virtual
currencies serving as a new
money.
Starting at the beginning:
not all crypto is created equal
and Bitcoin was the first and biggest, now
comprising about half of the market.
Others include Ethereum and Tether.
The eight-page White Paper for Bitcoin
was posted in a cryptography mailing list
in 2008 — at the beginning of the global
financial crash — by the confusingly
pseudonymous Satoshi Nakamoto and
came into being, when its first ‘block’ was
‘mined’, on January 3, 2009. The White
Paper noted that: “A purely peer-to-peer
version of electronic cash would allow
online payments to be sent directly from
one party to another without going through
a financial institution”. Nakamoto remains
elusive: If you were following a legal case
in the UK recently you might have
discovered that Australian scientist Craig
Wright is not Nakamoto despite all his
claims.
Bitcoin depends on blockchain
technology. Each blockchain block
contains information about the previous
block: forming a chain. Each additional
block links to the ones before it making
blockchain transactions irreversible since,
once they are recorded, the data cannot be
altered retroactively without altering all
subsequent blocks.
Bitcoin is a mathematically derived
digital currency. The scarcity is driven by
the fact that blockchain technology has,
embedded in its computer code, a strict
production limit of 21 million Bitcoins.
New Bitcoins are created by rewarding
cryptocurrency miners for completing the
complex computational functions
underlying the system’s cryptographic
technology. The creation of these new
coins and the validation of all transactions
is decentralised and relies on public
ledgers. Instead of a single authoritative
institution, such as a Central Bank
controlling the currency, Bitcoin is
validated by its participants on a peer-to-
peer basis. Every four years the reward is
halved and typically the price increases.
The last halving was at the end of April.
Blockchain operates as a digital ledger
of account which eliminates the need for
intermediaries, such as banks, to verify
the presence of assets. Blockchain also
eliminates the digital double spend which
can render digital transfer of assets
problematic and non-unique.
Blockchain technology has been around
since the late 1990s, but Bitcoin was the
first time it was used to underpin a digital
asset.
So it’s all driven by maths not people!
This is very important. The decentralised
nature of Bitcoin means that no one entity
has altered the course, or hacked the
protocol, or increased the number of
tokens. Many people have tried — as the
value of Bitcoin goes up — so too do the
attempts. People hear about Bitcoin being
hacked but in fact what is hacked is
cryptocurrency exchanges or personal
wallets.
A short history of modern money
systems points to the importance of this
integrity. Because fiat currencies (regular
state-sponsored money such as the dollar
or euro) are no longer linked to the gold
standard their rates vary and can be
manipulated. For example in 1992 George
Soros famously shorted Sterling out of the
European Exchange Rate mechanism,
netting an unethical billion.
After World War II, the American dollar’s
position as the global reserve currency
was institutionalised by the Bretton
Woods institutions and, through the
mechanism of the gold standard, became
the measure by which all other national
currencies were valued. This system had
many problems caused, in part, by the US
running large and persistent balance of
payments surpluses. Charles De Gaulle’s
government noted — because the rest of
the world had to sell goods and services
to earn dollars — that the US obtained
what it memorably called a privilège
OPINION