uploads/// Blockchain security

How Blockchain Technology Could Reduce Criminal Activities

By

Jan. 23 2018, Updated 5:58 p.m. ET

VanEck

Are you worried about criminal activity and the notion of untraceable currency?

Any widespread criminal activity is cause for concern. However, immutable, transparent, publicly accessible data records (blockchains) are one of the most attractive features of digital currencies.

The vast majority of digital currencies leave traceable data-crumbs on the web, with some explicitly designed for traceability. The recent dark market busts (AlphaBay, Hansa, and Silk Road) can be directly tied back to the traceability of digital currencies and the breadcrumbs criminals left. Shutting down dark markets is a much more difficult task in a cash-only economy.

Article continues below advertisement

Market Realist

Blockchain has multi-layered security

Digital currencies (UUP) (FXE) such as bitcoin, Ethereum, and others are fully traceable. That means digital transactions on the technology (SOXX) (SOXL) platform can be easily detected. There is no privacy for transactions on a public blockchain. For example, a bitcoin (ARKW) address for a transaction on the exchange is easily identifiable, and the exchange can use the address to track all the user’s future transactions.

Secure system

A public blockchain is a decentralized system where users can view and access transactions. The valid transactions are recorded in the distributed ledger. Such transactions recorded on the blockchain platform are immutable, which means they cannot be deleted or modified. That characteristic helps develop trust among users as it guarantees integrity of the data.

Before updating data on a blockchain, users must agree about the veracity of the transaction through a process called consensus. The transaction updated by this process is called a block. The next transaction or block is then added to the chain, thus providing a proper sequence of transactions. Even if you update past records, the original transaction remains in the system. You can thus see the ownership of the transaction and how it has changed over a period of time. Such a transparent and multi-layered security system could help reduce criminal attacks on the platform to a large extent.

Advertisement

More From Market Realist

  • Kentucky Derby horse and handlers
    Real Insights
    You Can't Bet on the Kentucky Derby on DraftKings, Other Options
  • Semiconductor chip
    Real Insights
    What Factors Are Playing Into the Global Chip Shortage?
  • Man moving packages from a shipping truck
    Real Insights
    Shipping Stocks for Investors to Watch in Q2 2021
  • small business owner
    Real Insights
    Business Owners Don't Have to Pay Back PPP Loans If They Follow Terms of Forgiveness
  • CONNECT with Market Realist
  • Link to Facebook
  • Link to Twitter
  • Link to Instagram
  • Link to Email Subscribe
Market Realist Logo
Do Not Sell My Personal Information

© Copyright 2021 Market Realist. Market Realist is a registered trademark. All Rights Reserved. People may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.