Crypto Glossary

Posted on September 13, 2021 in


The algorithm that is used in blockchain to confirm transactions and produce new blocks is known as Proof-of-Work. Mining in PoW is an attempt to win on the network by completing transactions and getting rewarded. Users in a network use digital tokens to communicate with each other. All transactions are recorded on a decentralized ledger called the blockchain. Additionally, confirmation of transactions should be obtained and block arrangements should be made.

What is Proof-of-Work?

The proof-of-work algorithm is used by a large number of cryptocurrencies, including Bitcoin and Ethereum. Most digital currencies keep track of who uses them and how much money they have in their accounts, and the most popular ones keep track of who uses how much. Cryptocurrencies, unlike Bitcoin, do not have a cryptocurrency overlord to rule over them. Proof-of-work is required in order for the online currency to function without the involvement of a central company or government.

Proof-of-work, in particular, helps to solve the double-spending problem, which is more difficult to solve when there isn’t a designated leader in charge. It is possible to double-spend coins, but doing so increases the overall supply of coins, debasing the value of everyone else’s coins, and making the currency unpredictable and worthless. Due to the ease with which digital actions can be replicated, double-spending is a problem for online transactions. For example, it is trivial to copy and paste a file or send an email to more than one recipient. Because of proof-of-work, it is extremely difficult for malicious traders to double-spend their digital money. It is essentially proof that someone has performed a significant amount of computations on their computer.

Proof-of-work in cryptocurrency trading

Recent years have seen an enormous increase in the popularity of cryptocurrencies; bitcoin has now gained legitimacy and has attracted substantial attention from institutional investors, making it a viable investment option. Cryptocurrencies, such as Bitcoin, are constructed on blockchain technology, in which the concept of proof-of-work (PoW) is essential for maintaining the security and integrity of crypto-financial technology.

Bitcoin’s core algorithm, known as proof-of-work, determines the difficulty and rules for the work miners perform. Mining is labor in and of itself. Making new valid blocks for the chain is what it is called. This is significant because the length of the chain assists the network in identifying the legitimate Ethereum chain and in understanding Ethereum’s present status. The greater the amount of work completed, the longer the chain and the greater the block number, the more confident the network may be in the existing state of affairs.

Proof-of-work vs Proof-of-stake

Decentralized cryptocurrency networks must ensure that no one spends the same money twice since there is no central authority such as Visa or PayPal in the middle to prevent this from happening. In order to achieve this, networks rely on something known as a consensus mechanism, which is a method that allows all of the computers in a crypto network to agree on which transactions are valid. Most cryptocurrencies nowadays utilize one of two primary consensus processes, both of which are proof-of-work and proof-of-stake. Proof-of-work is the more established of the two, and it is employed by Bitcoin, Ethereum, and many other projects. Proof-of-stake is a newer consensus method that is used to fuel cryptocurrencies such as Ethereum, Tezos, and other cryptocurrencies. Proof-of-stake is easier to grasp if you first understand proof-of-work.

Related Articles

What is Proof of Work (Pow)? How does it really work?

April 19, 2022

What is Proof of Work (Pow)? How does it really work?

Proof of Work (Pow) What is it and How does it really work? Learn more about PoW consensus with an example here!

We offer investors a variety of opportunities in the digital assets industry. Our innovative platform provides access for anyone seeking investment returns anywhere, anytime. Our ecosystem aims at making finance an everyday enriching activity.


The Monetary Authority of Singapore ("MAS") requires us to provide this risk warning to you as a customer of Zipmex.

Before you pay Zipmex any money or DPT, you must be aware of the following.

  1. Zipmex is not currently licensed by MAS to provide DPT services. This means that you will not be able to recover all the money or DPTs you paid to Zipmex if Zipmex’s business fails.
  2. You should not transact in the DPT if you are not familiar with this DPT. This includes how the DPT is created, and how the DPT you intend to transact is transferred or held by Zipmex.
  3. You should be aware that the value of DPTs may fluctuate greatly. You should buy DPTs only if you are prepared to accept the risk of losing all of the money you put into such tokens.
  4. You should be aware that Zipmex may offer services related to DPTs which are promoted as having a stable value, commonly known as “stablecoin”.
  5. DPT held in your Hosted Wallet is not subject to the Singapore Deposit Insurance Scheme (“SDIC”) or any similar insurance or guaranty scheme of any other jurisdiction. In addition, funds stored in your Fiat Wallet do not benefit from the SDIC or any similar insurance or guaranty scheme of any other jurisdiction.

ZipUp+ products have not been approved by the Monetary Authority of Singapore (“MAS”) under the Payment Services Act 2019 and MAS has not reviewed or approved any features of these product offerings. Please review this link for the full terms and conditions and risk disclosure.