Bitcoin infrastructure for Enterprise solutions in Blockchain world
Bitcoin infrastructure for
Enterprise solutions in Blockchain world
Ø Bitcoin Vs. Bitcoin Blockchain
Ø
Why Bitcoin’s slow adoption
in Mainstream consumers or business adoption?
Ø
Why the bitcoin blockchain
is not yet suitable for institutional financial transactions?
Ø Can financial institutions enjoy the
benefits of Bitcoin infrastructure (Bitcoin blockchains) without suffering from
the problems of bitcoin itself?
Ø Multiple Enterprise Use-Cases of Multiplechain
Framework (Bitcoin infrastructure)
Why Bitcoin’s slow adoption
in Mainstream consumers or business adoption?
Bitcoin is getting popular day by day as a cheap, rapid and reliable method for moving economic values across the crypto economics in the world in a peer to peer manner. Bitcoin network has been operating continuously and smoothly for over more than 9 years. Inspite of losses and thefts of bitcoins belonging to individual holders, the network itself has never been attacked or hacked.
Despite many technical achievements, Bitcoin is still far from reaching mainstream consumer or business adoption.
Possible reasons
for bitcoin’s slow adoption :
Ø End user’s satisfaction with existing payment systems,
Ø Practically difficult to purchase bitcoins,
Ø Volatility of bitcoin’s value as compared to government issued currencies,
Ø Perception of community that bitcoin is insecure,
Ø Question over legal status,
Ø Lack of support for bitcoin in the mainstream financial sector,
Ø Irreversible and unforgiving nature of bitcoin transactions
Bitcoin Vs Bitcoin’s infrastructure
(Bitcoin Blockchain) :
Though slow adoption by the mainstream
consumers, many experts are of the opinion that bitcoin may be helpful to
improve internal processes within the traditional financial sector, by lowering
costs, reducing settlement times and eliminating intermediaries.One immediate
theoretical perception is to use bitcoin as a currency and technology as
solution for rapid interbank settlement. But volatility in the price/value of
bitcoin relative to the government issued currencies renders it non feasible in
practice. More promising use of bitcoin’s infrastructure (Bitcoin blockchain)
to transact assets is one interesting field to explore in future for enterprise
solutions.
Why the bitcoin blockchain
is not yet suitable for Institutional financial transactions?
This problem can be divided
in to two parts :
Ø
First part belongs to
scalability and cost
Ø
Second part belongs to
Privacy & Security
Part one problems :
Limited capacity of blocksize in the bitcoin blockchain which further limits the processing of number of transactions.
Transaction cost : It is high to the extent of app. $250 per bitcoin, though it is optional to pay but approval of transaction may get delayed.
Irrelevant data : Every new bitcoin node has to download, verify and store the entire history of all bitcoin transactions which are of no interest to Institutions deploying over the bitcoin network.
Second part problems :
Privacy and security :
Ø Mining risks
Ø Lack of privacy
Ø Openness
Mining is an open global race and
suitable for decentralized type of network which entails several risks to
institutional users :
Mining risks :
·
Unpredictable delay for
transaction confirmation;
·
The risk of refusing
transaction confirmation by miners due to ideological or economic reasons;
·
The potential for a 51%
attack, though chances of such an attack is minimal but financial institutions
don’t want to take risk.
Lack of privacy :
Financial Institutions avoid
to use bitcoin blockchain due to their risk exposability to privacy. Due to
transparency designed fundamentally in bitcoin blockchain, anyone can see the
transactions through the blockchain explorers anywhere in the world.
Openness :
Anyone with an internet
connection can transact on the bitcoin blockchain with any participant without
disclosing identities which stops financial institutions due to lack in KYC
requirements which is the huge burden on financial institutions to comply with
various laws enacted for KYC.
Can financial institutions enjoy the
benefits of Bitcoin infrastructure (Bitcoin blockchains) without suffering from
the problems of bitcoin itself?
Research
resulted in favour of using the bitcoin infrastructure in form of private
blockchains with closed loop in decentralized network to a certain extent which
is possible with the framework of
Multichain.
MultiChain is an off the shelf
platform for the creation and deployment of private blockchains, either within
or between organizations. It is derived
from the Bitcoin core software. It supports Windows, Linux and Mac servers.
It provides API and command line interface.
Multichain framework allows set up of private blockchains which
overcome the problems of :
Privacy, Openness, Mining,
Scalability, Irrelevant data, Transactions confirmation period, Transaction
cost, etc.
There are multiple enterprise
Use-Cases of Multichain-framework :
Enterprise Use-Cases of Multichain-framework :
Blockchain #1: SAP for Pharmaceuticals
US based software giant SAP has tried to solve the problem of pharmaceutical industry in USA, by developing permissioned blockchain – based solution with Multichain framework. US drugs manufacturers were facing the problem of fake returns in the supply chain of the drugs supplied to large / business customers. In USA there is trend of returning the unused drugs to the distributor / manufacturer to sell them elsewhere. During the process of returns, there was a risk of injecting fake drugs at any point in the supply chain. These fake drugs market was estimated to the extent of volume of USD 7 billion alone in USA. SAP developed the blockchain-based solution by developing a permissioned blockchain on top of Multichain framework, where multiple drug manufacturers and wholesalers have their own node, granting them direct access for reading and writing the chain. By introducing dedicated barcodes for every box of the drug and putting them on the Multichain data stream and allowing to look at the contents and origin of the product, it was tried to solve the problem of counterfeiting in drugs industry.
Blockchain #2: Charity Case
Normally donor countries
finance public projects in developing countries and seek to have access to the
track of important events in project’s life cycle, development phases,
contracts and disbursements while making transparency in the whole project. Both
donors and recipients want to have access to the development phases of the
project, record and maintain data for easy searching, but who should be in
charge of the contents? Neither side of involved parties are politically
comfortable in giving full control of database to other party. Normally both
the parties maintain their own side database and sync at common place, but
problem is there when donor countries/parties are more and everyone wants
access to the database. Problem has been solved with blockchain-based solution
TruBudget. an open sourced, which uses Multichain blockchain. Stakeholders
involved in the project maintain their own nodes at their ends, write on chain
at Multichain streams and share identical picture of the project’s progress at
through their own front ends.
Blockchain #3: Healthcare
Healthcare
industry is the important use case for blockchain. Maintaining information /
database of health records of various patients spread out in a specific region
like District/State/Nation, and sharing the such data among various parties
like other health centres in the areas through the usage of blockchain based
solution, is the very good option for decentralization of data.
Recently
one Southern state of India implemented an electronic medical record system to
ensure the patients’ data/information sharing between hospitals and other
healthcare facilities in the state. Challenge faced during designing the system
was to make sure not to lose/tamper the data and to make it available to every
interested party locally in each city. Data was stored on Multichain streams.
Participating cities will have their own nodes locally, which participates in
the consensus process.
Blockchain #4: Collateralizing livestock
In
many developing countries, farmers face very difficult access to the affordable
loans, even if they own valuable assets such as cattles that could serve as
collateral. Farmer’s cattle to be in such situation where it can be used as
collateral, must be identified and tagged, immunized against diseases and
insured potential mishaps. This way, each cattle can only be used for
collateral once. All it is needed extensive coordination among various
interested parties like country’s animal healthcare system, insurance companies
and financial institutions, everyone of these has different interests level in the whole system. In this kind of
segmented data, there should be solution to make sure such coordination of data
without being controlled by a central party.
Multichain
framework has been proved to be the solution for such problem. Multichain
blockchain has been used to write data on Multichain streams in case of the
project ‘FarmTrek’ which is the Multichain blockchain based solution developed
without being controlled by a central party. Each stakeholder can participate
with it’s own node and read & write information on the Multichain streams.
Each
cow is tagged physically with a tamper-proof NFC (Near Field Communications)
device, which is connected with mobile application used by the farmer to sign
& publish transactions on blockchain.
Blockchain #5: KYC & Credit Score Data (Collection, Maintenance & Storage)
There
are lot of countries where KYC or credit scoring related data is not
centralized and every bank or fintech company has to create and maintain
separately, which costs high time & money both.
Multichain framework has been used to create a blockchain-based KYC and credit scoring solution, using a network of nodes belonging to banks and smaller fintech companies. Some nodes have write privileges while others are permitted to read only. The information is stored on Multichain streams, using a hash of each person’s name and birth date as a unique key for identifying their data.
Blockchain #6: Usage in Food Supply Chain Management
Multichain
framework has been used successfully to develop a blockchain-based ‘Food
Traceability Solution’. With increasing awareness of food and health, interest
has grown in giving consumers greater transparency in to how their food is
sourced, processed, transported and stored.
While
developing solution on Multichain framework, data is written on to streams in a
proprietary binary format, Nodes are run by multiple companies within the food
supply chain. The finished products are labelled with QR codes which are
scanable in order to browse a web-based summary.
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