On Thursday, Vitalik Buterin, the co- founder of the world's second-largestcryptocurrencies, announced on his verified account that the software upgrade had been completed.

Investing In A Ethereum Cryptocurrency Farm

The long-awaited "Merge" is complete.

Getty Images

The software upgrade links it to another network and fundamentally changes how transactions are verified on the block chain.

The proof-of-work mechanism that relies on miners to maintain the network is being replaced by the "Merge."

A proof-of-stake mechanism will be used by Post-Merge, which eliminates the need for validation of transactions in exchange for a reward.

The more ether staked, the better the chance of winning.

The switch could help the sector win over critics who argue that Cryptocurrencies are unsustainable.

The Merge was marked by parties around the world and celebrated by Buterin.

PLAY 1/1 Skip Ad Continue watching after the ad Loading PodsVisit Advertiser websiteGO TO PAGE

It has been years since the completion of the ether merge and it was anticipated. It is a landmark in the field and could change its trajectory by addressing one of the most pressing concerns of the time. Ethereum has an electrical energy footprint that is comparable to a small country and it uses the same amount of electricity every year. It is hoped that the change will increase the security of the ether block and lay the groundwork for a faster and cheaper network. The Bank of America said that the upgrade could lead to greater institutional acceptance of ether.

What To Watch For

There could be any glitch. Any issues that arise following the Merge could have far reaching consequences. As well as underpinning the second-largest token, ether, the second largest token in the world, is supported by many other cryptocurrencies. The project took longer than expected because of the complexity and scale.

Big Number

$193billion. The market cap of ether is the second largest in the world. It's 20% of the market. The proof-of-work system is still used by Bitcoins, which has a market cap of $385 billion.

Hedge funds are racing to place bets on the outcome of theMerge.

The first phase of ether goes live.