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Feb 13, 2024

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Like a startled rabbit staring into headlights, this Gen Xer listened intently to the REIWA Trainer awaiting the lightbulb moment for clarity and understanding of what Blockchain is. Unremarkably, blockchain was simply described as a “chain of blocks”. Not that helpful to my understanding.

For the benefit of others, here’s how I was able to better grasp the blockchain concept. REIA CEO, Anna Neelagama assisted by pointing out that unless you’re a coder, trying to understand the blockchain from a technical point of view is probably quite pointless.

One way to gain understanding is to describe blockchain as a new layer of the internet building on Web1 and Web2. Web 1 was simply information being put out to be consumed in a one-way manner. Web 2 began to enable users to interact with content and “talk back” - remember the first online payment you made online and how revolutionary that was.

Web3 will have a new level of the internet called a blockchain. This facilitates legal and financial transactions to occur in a secure way representing a true economic exchange. This is due to the blocks (which are pieces of programming that cannot be altered) enabling a complex transaction environment with many parties simultaneously involved. The blockchain therefore removes the need for a third party - such as a bank – to be involved in the transaction. Bitcoin is a well known example of a blockchain.

As blockchains are unchangeable, malicious actors are unable to tamper with the transactions or contracts within it mitigating against fraudulent activity. The “smart” contracts (digitally created agreements) within the blockchain are immutable and record a complete history of transactions within the particular network which can be either private or public. PEXA, the digital settlement system now widely used for property transactions is an example of a private blockchain.

Real Estate transactions are, of course, more complex than a simple bitcoin trade, with multiple participants and processes involved in a typical transaction. However, the principles of value exchange remain the same and that’s where blockchain technology can begin to play more of a role.

Blockchain technology is able to verify, inform and enable transfer of property ownership. This is where things get complicated with the introduction of Smart Contracts, the Metaverse, Non Fungible Tokens (NFT’s), Decentralised Finance (DeFi) and Decentralised Autonomous Organisations (DAO’s). There is insufficient room to attempt to explain these terms. These are, in short, aspects of blockchain technology that can apply to real estate transactions in both the real and virtual world that are already with us.

No doubt, the aspects of blockchain technology will be more easily understood as certain applications of it are applied to real world situations. However, the idea that people are actually buying (spending real money) advertising space in a virtual metaverse is, for this Gen Xer at least, a bridge too far divorced from reality.