Weekly review calendar week 36 – 2021

What has been happening around Blockchain Technology and Cryptocurrencies this week? The most relevant local and international developments as well as appealing background reports in a pointed and compact weekly review.

In its journey of over ten years, Bitcoin has gone through several phases, each with different uses. Its use has steadily increased, but the cryptocurrency has mainly made a name for itself as a store of value, rather than as a means of payment as originally intended. For monetary transactions, the network is simply too slow with its block times and too expensive with high usage. If Bitcoin wants to achieve the ultimate form of money, the digital asset should also be able to be used directly as a means of payment. Due to the structure of the payment network, it needs alternatives detached from the native blockchain for instant payment settlements. Meanwhile, centralized services such as PayPal and Visa offer hybrid solutions for cryptocurrency payments. The so-called “Lightning network”, on the other hand, is a multi-tiered solution based on the Bitcoin blockchain as a settlement layer. The Lightning network has recently been deployed in El Salvador. The country introduced Bitcoin as an official means of payment this week and, accordingly, it is already possible to process payments within seconds in various locations.

The emerging field of decentralized finance (DeFi) has its own interest rate structure, which is freely determined by the market and without the intervention of a central bank. Accordingly, yields are in positive territory. With Coinbase, one of the weightiest crypto exchanges pursued the introduction of a yield product, which is to grant interest on selected digital assets analogously to the traditional financial world. However, the responsible Securities and Exchange Commission (SEC) informed that such a product would be classified as an unregistered security. Coinbase was not only surprised by this decision, but also disappointed. The exchange operator believes the regulator’s approach is counterproductive and would actively discourage financial innovation in the United States. A rapid merger of the old and new financial worlds does not seem to happen overnight.

Swiss regulators have always taken a pragmatic approach to digital assets. The Swiss Financial Market Supervisory Authority (FINMA) has been acting with a clear set of rules and an intention to encourage innovation ever since the first crypto firms set up shop. This week, FINMA underscored that approach. SIX Digital Exchange (SDX), an offshoot of Swiss exchange operator SIX, has been given the green light to operate an exchange and central securities depository service for digital assets. The decision will enable the Swiss financial center to set up infrastructures that ensure trading and custody in the form of digital securities using so-called tokens.

Blockchain technology is leading to significant efficiency gains in various industries. The cryptocurrency Bitcoin revolutionized value storage and global decentralized value transfer. The disruptive technology is eliminating the need for intermediaries in many industries. Programmable tokens and smart contract-based applications were launched in 2015 by the Ethereum platform. By providing decentralized applications (dApps), developers were able to bring trading platforms and credit products to a wide audience of crypto users. Thanks to the permissionless structure, anyone can access these platforms. However, the pioneer Ethereum is struggling not to become a victim of its success. The high usage of the network repeatedly leads to delayed and overpriced transactions. Numerous platform competitors are trying to take a slice of Ethereum’s success. The Cardano network is trying to circumvent those shortcomings with an alternative network design. The development team, led by Ethereum co-founder Charles Hoskinson, has been working on the decentralized platform for four years. Soon, it is set for a real-world rollout. User adoption will ultimately determine whether a platform like Cardano catches on.

Also: In addition to decentralized financial applications (DeFi), the area around non-fungible tokens (NFTs) in particular gained momentum. Through their use, unique and limited items can be represented digitally. Exclusive image series recently achieved daily trading volumes in the triple-digit millions on the largest trading platform Opensea. With new collections appearing daily, a certain saturation in the field is now noticeable. Different projects are trying to shine with novel use cases, mostly in the area of “gamification”. Some claim that the project “Loot” is the first of its kind. Others believe that similar concepts already exist. Patrick Heusser on a new way to create an ecosystem with NFTs.


Selected articles in the weekly review:

Bitcoin is gradually gaining acceptance as a store of value. However, it is not suitable for everyday payments without external solutions.

Bitcoin’s shortcomings as a means of payment


The SEC has classified a yield product from crypto exchange Coinbase as an unregistered security.

SEC puts pressure on crypto exchange Coinbase


The Swiss Financial Market Supervisory Authority (FINMA) has given SIX Digital Exchange (SDX) the green light.

SIX Digital Exchange (SDX) receives FINMA approval


Ethereum competitor Cardano is soon launching its long-awaited smart contracts.

An introduction to the smart contract platform Cardano


An introduction to the NFT experiment “Loot”.

The NFT project Loot and its ecosystem


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