The emergence of blockchain technology presents an opportunity to reexamine and innovate solutions used in our day-to-day life. Blockchains and, broadly speaking, the digital space fuelled by an artificial intelligence revolution urgently need to establish verifiable human identities to ensure trust, accountability and regulatory compliance. There are a variety of emerging technologies, both on- and off-chain, that could serve as the basis for a functioning trust framework. One solution, in particular, is often referred to as the holy grail of verifications — zero-knowledge Know Your Customer (zkKYC) verification. What are zk and KYC? ZK stands for zero-knowledge, a cryptography term …

Blockchain projects continue to experience failure rates in excess of 90%, and it seems that with every passing moment, more and more “successful” companies add their underperforming blockchain project to the graveyard. One of the most recent blockchain failure victims was Moller-Maersk, which recently announced the termination of its highly publicized TradeLens offering — a global trade platform built on IBM blockchain technology. These failures, however, were totally predictable and, in many cases, would be avoidable if companies more closely observed certain lessons in innovation diffusion. Lesson 1: Innovation is not monolithic. One of the biggest mistakes companies make is …

The thing about the future, where robotic super traders battle over micromovements in stock price, is that it’s already here. With access to algorithmic trading bots a click away, we could be seeing the fall of human investors and the triumph of artificial intelligence. Algorithmic trading bots are programmed to buy and sell when they detect preprogrammed conditions and can execute pretty much any trading strategy. They have been used by professional traders for two decades, and these firms have taken them into the crypto markets too. Now, a new crop of accessible crypto trading tools has hit the market, …

When I entered crypto, I succumbed to the contest between blockchain ecosystems, believing one had to be “better” than others. I have since realized the future of cryptocurrency is bringing with it a variety of platforms that will excel at different things. With the Inter-Blockchain Communication Protocol (IBC), I’ve left behind the days of thinking chains have to compete and embrace a connected interchain future. Let me explain. Solana, Polkadot, etc. — what do they have in common? They are individual state machines, each trying to achieve something only one has done before: create a sustainable, robust ecosystem of developers, …

This year has been a particularly tumultuous one for the crypto market, with many decentralized and centralized entities failing or struggling to stay afloat. It feels as though we are in the final stages of the bear market, with bad actors and practices being purged in a process that is both dramatic and necessary for the maturity of the entire system. Despite this, the Web3 technologies that emerge from this crypto winter will change everything. Web3 represents the next evolution of information exchange, with similarities to the transformation from a largely agricultural society to a more industrial one. It is …

Very few projects have come close to matching the security and decentralization of the Ethereum network. However, the inherent overhead of maintaining these two critical features has left Ethereum burdened by low throughput and prohibitively high costs. As a result, alternative layer-1 blockchains (L1s) — which normally sacrifice security and decentralization to provide scale — have emerged to nip away at Ethereum’s market share. However, with Ethereum Virtual Machine (EVM)-equivalent scaling solutions bringing high throughput and low transaction fees to Ethereum itself, the question is: Do we really need these alternative L1 networks? Despite a rocky year for the industry, …

After the collapse of Terraform Labs’ cryptocurrency, Terra (LUNA), and its stablecoin, Terra (UST), the notion of “algorithmic stabilization” has fallen to a low point in popularity, both in the cryptocurrency world and among mainstream observers. This emotional response, however, is strongly at odds with reality. In fact, algorithmic stabilization of digital assets is a highly valuable and important class of mechanism whose appropriate deployment will be critical if the crypto sphere is to meet its long-term goal of improving the mainstream financial system. Blockchains, and other similar data structures for secure decentralized computing networks, are not only about money. …

Only one of the following news items is real, but someday, all will sound equally comical. Headline, 1896: The owner of Wagoneer & Sons, a leading horse-drawn carriage maker, has announced the adoption of a new machine called the “internal combustion engine” to improve its manufacturing process. “Gas engines are powerful but dangerous,” the owner said. “We will use them to make better wagons. Headline, 1918: The American Association of Candle Makers has announced a new initiative to electrify its wax-making process. It believes that electricity is too dangerous to use for lighting but can be utilized to make cheaper …

The internet — arguably the greatest invention in human history — has gone awry. We can all feel it. It is harder than ever to tell if we are engaging with friends or foes (or bots), we know we are being constantly surveilled in the name of better ad conversion, and we live in constant fear of clicking something and being defrauded. The failures of the internet largely stem from the inability of large tech monopolies — particularly Google and Facebook — to verify and protect our identities. Why don’t they? The answer is that they have no incentive to …

While censorship resistance and privacy are not the same thing, they are closely intertwined. When the government or another entity, such as an advertiser, can track everything you do, they can also sanction you for bad behavior. Instead of working backward to try and cover up seismic cracks in Web2 with duct tape, it may be time to move full speed ahead on ensuring these same mistakes don’t happen in Web3. By being proactive, the purported internet of the future could actually protect our private information and prevent overzealous or oppressive censorship before these issues become unmanageable. Using crypto to …

Altcoin originally meant “Bitcoin alternative” because, in the early stages of cryptocurrency development, every blockchain-based currency was seen as a sort of Bitcoin (BTC) knockoff. Cryptocurrencies back then were mainly used for payments, such as Litecoin (LTC), XRP (XRP) and Peercoin (PPC). Altcoin was used as a catchall term for cryptocurrencies other than Bitcoin. That’s changed since 2011. With the emergence of more than 20,000 cryptocurrencies, each linked to different types of crypto projects and tokens. We have also seen the dexterity of coins stretch across sectors of public chains, decentralized finance (DeFi), layer 2, decentralized autonomous organizations (DAOs), stablecoins …

The reality is that blockchain technology can still deliver substantial benefits, particularly within the fine arts. And for those who have been paying attention, 2022 has been a year of incredible normalization for nonfungible tokens (NFTs). Simply put, major institutions across various sectors have dipped their toes into Web3. In November, Instagram announced that creators would soon have the functionality to make and sell NFTs. Apple similarly announced in September that NFTs could be sold in its App Store. Put together, that’s 3.5 billion people (2 billion from Instagram and 1.5 billion from the App Store). Although each of these …