Technical and Product Updates

Blockchain and data storage

September 19, 2022

Blockchain is an innovation that supports the progress of Bitcoin and other computerized monetary standards, by disposal of manual cycles where information is conveyed through independent nodes - PCs or servers-that register and endorses the data, without the requirement for a relationship of trust between them improving communication between clients and trading partners, and protecting trades utilizing blockchain is projected to save banks almost $20 billion every year by 2022. Going past monetary exchanges to work on the security and efficiencies of the scope of business exercises, for example, applications requiring straightforwardness on information and records with a super durable time and date stamp.

Every one of the individuals from the chain should approve any updates by and large. In other words, the data is possibly approved when the majority consent to make it happen. Furthermore, when the data is presented it can't be erased.

How does it work?

The blockchain idea originated before its most known broad application was used: Bitcoin, in 2009. The utilization of blockchains has detonated by means of the formation of different digital currencies. Such as; decentralized finance (DeFi) applications, non-fungible tokens (NFTs), and brilliant agreements.

  1. Transaction. Two units trade information, for example, contracts, clinical records, client subtleties, or whatever other resources that can be portrayed in a computerized manner.
  1. Verification. Contingent upon the organization's boundaries, the transaction is either checked immediately or set in a line of forthcoming transactions. For this situation, nodes should decide whether the transactions are substantial.
  1. Structure. Each block is recognized by a hash, a calculation settled upon the organization. The grouping of connected hashes makes a solid, independent chain.
  1. Validation. Blocks should be first approved to be added to the blockchain. One of the most approved acknowledged structures is evidence of work, a framework that forestalls assaults and other help misuses like spam on an organization by requiring some work from the help requester.
  1. Blockchain mining. The following step comprises accumulating the transaction registers to the ledge.
  1. Chain. Every node contributes to the block on the chain, which is dispersed up and down the organization.
  1. Protection. The construction of the chain is secure. For example, in the event that a vindictive miner attempts to present a modified block to the chain, different nodes distinguish these progressions and reject the block from the chain.


Within the last 5 years, Ethereum has developed its vision of a decentralized installments framework constructing a worldwide PC network that joins clients to a commercial center of decentralized applications (dApps) offering uncommon effectiveness, security, and client control. Doing such with a network called a node - consequently downloads a duplicate of the blockchain, which is utilized to approve, send, and record an exchange by creating a "block." Every block is put away in the blockchain in a direct, timestamped, and sequential request. Likewise, every block contains a duplicate of the past block, which confirms information validity.

Through its blend of highlights like contracts, Ethereum is utilized for various creative applications in finance, web perusing, gaming, marketing, and managing the supply chain. A great example stems from healthcare through the evolutionism of Ethereum in the framework. organization made easy as hospitals around the world can store, access, and offer their patient records with utmost security. This is a critical point in the development of vaccines if new epidemics were to occur, forestalling them firsthand. To elaborate further, blockchain is the technology solution for Covid-19 Vaccine Passport. Not only does it help the recording process, but Blockchain technology also simplifies goods transactions by maintaining a digital ledger for the supply chain. The encrypted decentralized making of this technology has also made medical record management easier while maintaining optimal transparency. By safely storing and managing patient records, blockchain technology has helped healthcare facilities in avoiding expensive data mismanagement errors.

Data storage on blockchain utilization on enterprises?

Organizations can use blockchain in selling excess space, and those wanting to monetize surplus storage can participate as farmers in a blockchain-based storage network, leasing one or more storage nodes to services such as Storj or Sia.

Storj, for example, plans to launch its cloud-based object storage service in 2019. Potential farmers must sign up for the Storj waitlist, providing information such as the amount of available storage and bandwidth, as well as the average downtime.

More examples can be seen by Openvino (by Costaflores). According to its founder Mike Barrow:

“OpenVino’s main goal is to enable wineries the tools for open-source transparency, crypto-asset tokenization, and product traceability”.

Working together with the layer 2 blockchain solution BLOOCK, Openvino became the first opensource wine backed project. Using blockchain, Costaflores found the solution to collect and share all intellectual properties and open information of the wine production process to the world. The collected information includes vineyards’ environment data, human effort, and business accounting data. All of the data created a highly efficient communication, changing the dynamic of the wine industry by having an ethical transparent business model and making the customers feel like owners.

BLOOCK as blockchain enterprise solution

BLOOCK is a software services company based in Barcelona, Spain. Working as a software as a service (SaaS) company, BLOOCK provides enterprises with the solution to certify data through blockchain in an easy, fast, and affordable way. The software can be integratable with different IT systems, reducing both development time and cost.

The BLOOCK team is made up of technical, commercial, and strategic profiles with experience in all required areas that can develop complete solutions tailored to the client's needs.

Feel free to book a FREE CONSULTANCY meeting with our blockchain expert at

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