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blockchain vs database

?The primary difference between a blockchain and a database is centralization. While all records secured on a database are centralized, each participant on a blockchain has a secured copy of all records and all changes so each user can view the provenance of the data.

blockchain

Storage Structure
One key difference between a typical database and a blockchain is the way the data is structured. A blockchain collects information together in groups, also known as blocks, that hold sets of information. Blocks have certain storage capacities and, when filled, are chained onto the previously filled block, forming a chain of data known as the “blockchain.” All new information that follows that freshly added block is compiled into a newly formed block that will then also be added to the chain once fillel.

 

blockchain

A database structures its data into tables whereas a blockchain, like its name implies, structures its data into chunks (blocks) that are chained together. This makes it so that all blockchains are databases but not all databases are blockchains. This system also inherently makes an irreversible timeline of data when implemented in a decentralized nature. When a block is filled it is set in stone and becomes a part of this timeline. Each block in the chain is given an exact timestamp when it is added to the chain.

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?What is Bitcoin

Bitcoin is a digital currency created in January 2009 following the housing market crash. It follows the ideas set out in a whitepaper by the mysterious and pseudonymous Satoshi Nakamoto. The identity of the person or persons who created the technology is still a mystery. Bitcoin offers the promise of lower transaction fees than traditional online payment mechanisms and is operated by a decentralized authority, unlike government-issued currencies.

Bitcoin

Bitcoin uses peer-to-peer technology to operate with no central authority or banks; managing transactions and the issuing of bitcoins is carried out collectively by the network. Bitcoin is open-source; its design is public, nobody owns or controls Bitcoin and everyone can take part. Through many of its unique properties, Bitcoin allows exciting uses that could not be covered by any previous payment system.

 

bitcoin

more about Bitcoin
Bitcoin is a collection of computers, or nodes, that all run Bitcoin’s code and store its blockchain. A blockchain can be thought of as a collection of blocks. In each block is a collection of transactions. Because all these computers running the blockchain have the same list of blocks and transactions and can transparently see these new blocks being filled with new Bitcoin transactions, no one can cheat the system. Anyone, whether they run a Bitcoin “node” or not, can see these transactions occurring live. In order to achieve a nefarious act, a bad actor would need to operate 51% of the computing power that makes up Bitcoin. Bitcoin has around 47,000 nodes as of May 2020 and this number is growing, making such an attack quite unlikely.

 

bitcoin

There are no physical bitcoins, only balances kept on a public ledger that everyone has transparent access to, that – along with all Bitcoin transactions – is verified by a massive amount of computing power. Bitcoins are not issued or backed by any banks or governments, nor are individual bitcoins valuable as a commodity. Despite it not being legal tender, Bitcoin charts high on popularity, and has triggered the launch of hundreds of other virtual currencies collectively referred to as Altcoins.

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?What is Digital Money

 Digital money, or digital currency, is any form of money or payment that exists only in electronic form. Digital money lacks a tangible form such as a bill, check, or coins. It is accounted for and transferred using electronic codes in computers. As technology becomes increasingly prominent, payments are becoming more digital, resulting in less use of tangible money.

 Digital money

Examples of Digital Money
The most common example of digital money is money issued by banking institutions that they hold electronically, either to trade or invest. Banks have liquidity requirements that mean they have to have a certain amount of physical money on-site, but there are no requirements for digital money, so it moves around much more. Most banking institutions have departments that handle sums in the millions and sometimes billions, never seeing any physical cash.

 

 Digital money

Another example of digital money is cryptocurrency. ”Crypto” is a kind of digital money that exists within the blockchain network, a network that some consider more secure than any other since there is no oversight from financial authorities. Cryptocurrency is mined, traded, or bought, and kept in digital “wallets” until the owner is ready to spend or redeem it. Common examples include Bitcoin, Ethereum, Litecoin, and Ripple.

 

 cryptocurrency

Digital Money within Financial Services
Nowadays, a growing number of banks and other financial service companies facilitate digital money transfers and other online transactions that wire or transfer money between parties across long distances. Digital money’s assisted in the globalization of economies around the world since trade is made more easily by sending and receiving digital money.

 

 Digital Money within Financial Services

Digital money eliminates the need to physically transfer money; furthermore, banking is made much more convenient by allowing people to perform their personal banking without even the need to visit a physical branch or carry cash. 

 

Digital money

On the other hand, banks are reducing their retail employee headcount to meet the trend of digital money. Many branches are closed since they become redundant when more people increasingly bank with digital money. It comes at a cost, however, as the banks are not able to maintain personal relationships with customers and create any sort of loyalty. In addition, banks cannot cross-sell their other products without in-person sales opportunities.

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top features of marketplace – section 2

Custom Search & Navigation
Sometimes shoppers want to browse marketplace listings, unsure of what they want or need; they will know it when they see it. Other times shoppers know exactly what they want; they want to find it quickly and execute the sale. The best marketplace design will be able to accommodate both sets of customers. Achieving this requires the right site architecture and navigation tools based on user behaviour.

marketplace

A Lean, Scalable Business Model
Marketplaces offer their owners surprisingly lean, scalable business models. Some of the world’s biggest companies make great examples. Uber, for example, do not own their cars. Airbnb do not own the apartments, and Amazon do not own most of the goods and services they sell. While marketplaces need to sell a higher amount of goods, or services, to break even, the fact that focus is on the platform, and reaching consumers, means that economies of scale are easier to achieve.
This means, in contrast to other digital businesses,  new marketplace owners might also be surprised by what they can achieve with a relatively small team.

 

marketplace

Social Connect
Shopping has always been a communal experience and social media can replicate that feeling on your marketplace platform. People like showing off what they bought, asking for opinions on what they might buy, and just generally talking about cool products they came across.
Social media offers an easy way spread the word about your sellers’ products and your marketplace in general. Coupling products with personal endorsements by friends drives traffic to your platform and increases the likelihood of sales.

 

social media

Admin Interface
While your buyers and sellers define your marketplace, you are ultimately responsible for it. You will need a set of tools in the shape of an administrative interface that allows you to monitor and make the necessary adjustments to support your customers.

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top features of marketplace – section 1

An online marketplace is a digital platform with website and online/offline mobile apps versions, where several sellers and vendors offer products listings, in exchange for some marketplace fees (that can be per item sold, product category, management, shipping… ). Marketplaces are a dream come true for retailers and customers: you can find anything and in the same conditions (at least theoretically), because all product pages are very similar.

The marketplace has many features, here are some important ones

features of marketplace

No Inventory
Marketplaces are large businesses that deal with many vendors, that provide their catalogue, and typically carry much more inventory than online stores. Does this mean they are more complex to manage? Not necessarily. In fact, the opposite can often be the case. As an online store owner manages their own stock and inventory, they usually need to invest heavily in stock acquisition and management when starting the business (dropshipping models apart). On the other hand, the catalogue offered in marketplaces is held by external vendors so the investment in stock management is non-existing (hybrid marketplaces apart).

Marketplace

As a result, marketplace owners only need to make sure that their vendors are adhering to quality regulations and guidelines. Add to this the fact that SaaS marketplace solutions, like Shopery’s, provide state-of-the-art solutions for inventory management, with affordable plans, means that marketplaces might be the easier, and more profitable, of the two models when it comes to managing sometimes large and varied inventories.

 

marketplace

Payment systems
Payment systems are a core feature of online marketplaces. Without it no transactions between buyers and sellers would be possible. Marketplace payment systems need to provide several key functionalities in order to be effective.

 

Payment systems

More Customer Satisfaction
When operating an online store, there is so much to think about: inventory management, site management, customer service, marketing, sales, social media, content and so much more. In contrast, when running a marketplace, the main focus is simply to offer the best platform for the users: marketplace vendors, and the customers they sell to. In particular, for entrepreneurs that leverage a state-of-the-art marketplace SaaS solution to take care of the technology side of the marketplace, there is a whole lot less on their plate. This means they can truly focus on adding value for their users and optimising the marketplace to best meet their needs.

 

Customer Satisfaction

Of course, none of that is to say that running a marketplace is easy. A lot of work goes into content curation and moderation. Creating a hyper-vertical marketplace, for example, that is focused on a specific niche takes a lot of work from the marketplace owner in sourcing sellers and including the right products. The effort pays off though. With so many vendors selling under one roof, marketplaces are a very interesting place for consumers to go to find cheaper options and new alternatives. A marketplace, done well, can be a huge community of highly satisfied customers.

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