The Currency Analytics

Compacting a 290GB Bitcoin Blockchain size into Kilobytes! What Utreexo can Achieve

By Ayobami Abiola

Bitcoin Halving and lone Miners

The Blockchain Size

What it can achieve 

Believe it or not, there is no cryptocurrency that will ever take the place of Bitcoin in achievements and in the hearts of hodlers.

The Bitcoin network saw a lot of withdrawal of lone miners after its block halving this year because mining is no more profitable for them.

Another inherent weakness of the Bitcoin network is that new nodes that want to connect to the network must download all the blockchain data which is approximately 290GB.

Dealing with the Blockchain Size is the reason why light wallets were introduced. These wallets do not need to download the whole blockchain to operate, they connect with a…

Because of the ways light wallets request and send data to the blockchain, there are security risks attached that are not faced by full nodes.

“Existing lightweight Bitcoin software often uses SPV or Simplified Payment Verification. While SPV allows some level of verification, it is susceptible to attacks that fully…

“Utreexo” according to him “...fully validates, while getting some of the low-footprint benefits the SPV nodes enjoy.

Essentially, Utreexo compacts the whole Bitcoin blockchain data into a few kilobytes,  thus a full node in itself.

“The current Utreexo code is able to connect to a server, download the blockchain, and verify all the transactions and signatures, and do so using hardly any disk space.”

Ayobami Abiola,  a cryptocurrency enthusiast and writer at The Currency Analytics opined:

“#Utreexo is bringing back the lights in the Bitcoin network when almost everyone had given up.

The code is still in its testing phase and not yet introduced to the network. The developers of Utreexo have shown their desire to work with minds from all over the world to…

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