In 2015, one man launched a technology that challenged governments, banks and the very concept of money. His goal is a world where power is distributed and systems cannot be shut down.

First of all, who is Vitalik?

In 2015, Vitalik co-founded Ethereum the blockchain that powers the second largest cryptocurrency, Ether.

It is important to understand that Ethereum is more than a currency.

It is a platform for decentralised applications, contracts and ideas.

But Vitalik's vision goes deeper...

1. Money as a game

"Money is a game," says Vitalik.

This is a scoreboard of tracking points that are exchanged for values.

But what happens when the rules of the game are unfair?

This is where decentralised systems come in:

Centralised currencies (like the USD) depend on trust in governments and banks.

But Ethereum?

It is distrustful.

The code enforces the rules - there are no middlemen. There are no gatekeepers. Just people and their transactions.

Today, Ethereum is worth $429 billion, more than Bank of America.

This changes everything.

2.  Quadratic financing: a new way to share wealth

Most monetary systems reward individual action.

Vitalik's vision? It rewards collective action.

With quadratic funding, the contribution to public goods increases exponentially.

Here's how:

Imagine 1000 people donating $1 each to plant trees.

In quadratic finance, the impact is not just $1,000.

It could be $10 000 - because many small contributions indicate broad support.

This could transform the funding of science, climate and education.

3.  Proof of stake > Proof of work

Bitcoin works on proof of work - a system that burns energy to verify transactions.

Ethereum is moving to proof of stake, where trust is built by locking assets rather than wasting power.

The result?

Stake verification is greener, cheaper and safer.

Vitalik predicts that this will become the standard for blockchains.

Ethereum's move could save energy equivalent to the consumption of a small country.

The future of crypto is sustainable.

4.  Sharding: the path to infinite scalability

Currently, blockchains like Bitcoin and Ethereum can only process a few transactions per second.

Vitalik's solution? Splitting.

Sharding is used to split the Ethereum network into smaller pieces.

Each piece manages part of the data, but the system remains fully operational.

This makes Ethereum fast enough for anything.

Finance. Game. Global economies.

5.  Decentralisation is the future

Vitalik calls centralisation a "single point of failure".

Governments, banks, companies - all are at risk of collapse.

His purpose? A world where power is distributed and systems cannot be stopped.

What does this mean for us?

Vitalik Ethereuma gives us the following:

• The freedom to transact without borders.
• A greener alternative to traditional finance.
• A new way of financing public goods.

But it also comes with responsibilities...

The cryptocurrency and blockchain instruments.

They can build wealth, freedom and decency. Or they can amplify greed.

Vitalik hopes to use these tools to create a world where everyone can thrive.

Vitalik Buterin is not just building Ethereum.

It builds a vision of a freer, fairer and more connected world.