The article centers on a direct question: do cryptocurrencies need fiat money to function smoothly? Its answer is no at the network level. Bitcoin can keep running without fiat, the piece argues, because mining, transaction verification, and settlement on-chain do not depend on government-issued money. In market practice, though, crypto assets are still widely measured in fiat terms, which keeps the two systems closely linked.
Money evolved from barter to banknotes and then to crypto
The piece begins with a basic definition of money as an asset used to exchange value, as long as people agree it carries worth. It traces a broad progression from barter to coins and paper money, then into credit cards, mobile money, and cryptocurrencies. Fiat is described as money issued by a central bank, with the state controlling how it is created and circulated. The article also notes that fiat can appear in digital form through wire transfers, mobile money, and bank card systems.
It points back to the 1990s, when cryptographers started imagining a monetary system controlled by individuals rather than central banks and governments. Those early projects did not fully materialize, but the author says they laid the groundwork for later efforts such as Bitcoin. The piece frames the 2007 global recession as a turning point and says Satoshi Nakamoto began working on Bitcoin during that period before launching it in 2009.
Fiat runs through central control, crypto runs through blockchain rules
In the fiat system, people generally earn money through wages, salaries, bonuses, sales, or services rendered. That model is tied to conventional economic exchange. The article references criticism from Bill Gates and Warren Buffett, saying they do not believe in Bitcoin because it does not correspond to a product or service in the traditional sense.
Crypto operates differently. According to the article, cryptocurrencies are powered by blockchains, either through their own networks or through smart contracts deployed on existing chains. Once activated, smart contracts follow coded rules without ongoing human input, though they must comply with the standards of the networks they use, such as ERC20 on Ethereum or BEP20 on Binance Smart Chain. The piece also distinguishes between public blockchains, where transactions can be tracked openly, and private blockchains, where access is restricted.
Holding, staking, and liquidity mining are framed as capital at work
The article outlines several ways participants try to earn in crypto: hodling, staking, day trading, yield farming, compound farming, and liquidity mining. Its framing is clear. Many of these methods are presented as ways to let capital work rather than relying only on labor income. Hodling is described as the simplest to understand: research assets, select coins, buy them, and store them in wallets while waiting over time. The challenge is not the mechanics but the emotional pressure that comes with price drops, fear, and bear markets.
Day trading is presented as a far more technical approach, one that requires market analysis and repeated decisions on entry and exit. Staking, yield farming, compound farming, and liquidity mining are grouped under common DeFi income strategies. The article says these passive methods can offer annual yields above what top savings accounts provide, though its larger point is about structure: once funds are committed to a protocol, returns are meant to flow through the protocol’s rules rather than through manual oversight.
Independent in design, still tied to fiat in valuation
On the main issue, the article argues that cryptocurrencies were created to address limitations in fiat systems, not to depend on them. It presents decentralization and consensus-based governance as ways to reduce human control and shield users from poor financial policy decisions. That is why, in the author’s view, crypto can survive without fiat from a purely operational standpoint.
Still, the market tells a more mixed story. Almost every crypto asset is quoted against a fiat value, and that pricing framework remains the main way users track market history and compare performance over time. For that reason, the article does not see crypto fully replacing fiat in the near future. It sees coexistence instead. One path it raises is the spread of CBDCs, where the broader financial system changes not because fiat disappears, but because state-issued money absorbs some of the digital features that crypto helped push into focus.