The Bitcoin ASIC supply chain bottleneck

Bitcoin first appeared in January 2009 after the real estate market crashed. It was a bizarre idea by a pseudonym, Satoshi Nakamoto.

Cryptocurrency is traded in bitcoin exchanges, which allow people to buy and sell bitcoin using various currencies.

In 2013, bitcoin miners began using computers specifically designed for mining cryptocurrency. One of the computers used was Application-Specific Integrated Circuits (ASICs).

What is an ASIC?

This is an anti-discriminatory circuit (IC) chip designed for a specific use. The chip is designed to run on a high-end bitcoin miner. Typically, each ASIC miner is designed in such a way that it can only mine a particular digital currency. This means that a Bitcoin miner is designed only for mining Bitcoin. Therefore, we conclude that ASICs are specialized Bitcoin mining computers or generators.

On the other hand, you can also think of ASIC as a platform that works the same as your computer’s microprocessor and RAM chips.

ASICs are expensive and complicated to develop and manufacture, but cryptocurrency miners have no choice but to bear the cost and the whole process. ASICs complete their jobs faster than less powerful computers.

Bitcoin digital information, also known as a block, is held in public databases known as a blockchain. Therefore, after establishing the first cryptocurrency, Bitcoin, blockchain technology has found its real implementation.

The blockchain is designed in such a way as to maintain the security and transparency of all your transactions. The blocks are connected based on previous encryptions, which create a secure and daring chain.

Each block added to the blockchain is always validated in block mining. After validation, the blocks are added at the end of the fixed and auditable network blockchain, creating an integral mechanism. Bitcoin nodes detect all types of malicious corruption in the system, capture them and block them to prevent any change or damage.

Understanding Bitcoin and Mining

Bitcoin does not consist of physical coins, only balances held in public cloud ledgers. Bitcoin is funded by millions of ASICs known worldwide as miners. When mining Bitcoin, you create cryptocurrencies without spending your money, and you promote the circulation of Bitcoin.

Bitcoin can be expensive to invest in, and only committed patriots and investors give it a chance. Some invest in expensive ASICs and part with a lot of money to earn more bitcoin, which they can exchange for real money.

Initially, Bitcoin was intended for mining on central processing units on desktops and laptops. However, ASICs outperform CPU and GPUs in terms of better power consumption and compute capacity.

ASIC gained membership in mid-2013 when all the other hardware mining gadgets started hitting their mining bottlenecks. To date, Bitcoin ASIC miners have been in the lead.

Bitcoin miners perform composite calculations called hashes, in which each unit has the option of giving up bitcoin.

The more hashes you give, the higher your chances of winning bitcoin. Globally, many people are joining a mining pool to expand their bitcoin earning possibilities. They target mining pools that pay hashes of higher value, also known as stocks.

Each winner of the Bitcoin mining lottery is rewarded with specific amounts of bitcoin. The reward includes all transaction costs incurred in a particular block. This persuades the miners to collect as many good deals as possible in a block to increase their price.

ASIC supply chain bottleneck

Until a reliable North American manufacturer steps in, China will continue to have a competitive advantage in ASIC as the machines are created and assembled there. Delivery times and prices continue to make a mismatch for North American miners.

The material is becoming increasingly difficult to obtain with constraints at the foundry level (TSMC & Samsung). Take the example of TSMC.

In TSMC’s 2018 annual report, the company produced 10,436 products for 481 customers. They have limited manufacturing space in their facilities and need to accommodate massive customers outside of the Bitcoin mining space, including Sony, Qualcomm, Broadcom, and, famously, Apple.

This supply constraint at the foundry level limits the supply of mining machinery. Even if there is a massive increase in demand from miners, a mining manufacturer can do the best to guarantee the future capacity to meet this demand.

Although, it seems that with the 5NM version of TSMC, Bitmain was one of the few clients to have space.

Understanding how to build infrastructure, raise the infrastructure cap, and refresh machines every few years is now the challenge miners face – add that with the secure hardware as previously discussed. You can see why mining is not the most comfortable industry to do. Jump in.

Today, TSMC makes almost every cryptocurrency mining chip globally, with its 5nm signalling next-generation processing nodes.

TSCM has gained traffic from many consumers who add to their list of those who can access Limited Production.

However, Bitcoin’s newer chip processors, such as 5nm or 7nm, have the exact capacity, and giants such as Apple and Microsoft are competing for the demand for these node processes and are larger than the makers of Bitcoin. Mining.

TSMC’s 5nm process is ahead of the game

In January 2019, Taiwan Semiconductor Manufacturing Company said its 7nm node was operating below capacity at its annual conference. Despite this news, computer makers such as iPhone distributors and Bitcoin mining manufacturers have gone for the 7nm chips and bought them in large quantities, which are making a demand.

The company had expected revenue to increase in 2019, and despite the issues with the 7nm process, it has consistently staked on its 5nm process plan.

In another talk, TSMC spoke about its 5nm process in high judgments alongside Intel’s slideshow that describes the 2nm and 1.4nm chips they want to release in 2029. TSMC pointed to huge findings between the processes 7 nm and 5 nm. The 7nm yields less than one hundred million transistors per square millimetre, while the 5nm technology gives an average of 80%, with peak efficiency for each slice of 90%.

The next Bitmain and Canaan mining rigs equipped with 5nm chips

All the major Bitcoin platform manufacturers around the world want to be equipped with 5nm chips. Companies such as Bitmain Technologies have already completed the first 5nm test grade bitcoin mining chips.

Currently, the Bitmain company uses TSMC’s 7nm process for the 17th generation Antminer miner genre.

Canaan is another upcoming ASIC platform that aspires to have 5nm chips in 2020. The 5nm improves wafer performance by 15%. The wafers must come from a semiconductor foundry based in Taiwan.

According to industry sources, prices for upstream PCB-containing materials, including copper foil, glass cloth and resin, are expected to rise in 2021, as supply is expected to become increasingly insufficient throughout the year.

Manufacturers are having a shortage of production capacity of the required chips. At the same time, a lack of PCBs on the chips will be installed.

Samsung Foundry creates ASIC cryptocurrency miners.

In addition to the Bitmain and Canaan companies, another famous company, “Samsung,” has said it could produce its own 4nm chip ASICs by the end of 2020. It is also working to align its build development with TSMC.

Speaking on the company’s fourth-quarter earnings conference call, Lee Sang-Hyun, vice president of marketing for the foundry, said, “Recently, the number of semiconductor consignment production orders by companies semiconductor-related to digital currency is on the rise. We expect to take second place in the foundry market this year after TSMC.


In 2016, companies such as D-Central embarked on bitcoin mining to decentralize it. The company set up its first bitcoin mining office, which allowed them to host minimal cryptocurrency units.

It has been a difficult journey, especially concerning the connection to the Hydro-Quebec moratorium of 2018, which led to a halt in business growth. By this time, Bitcoin was already becoming famous, and the competition was fierce globally.

However, the company kept moving forward and, within two years recovering from the damage caused by the moratorium. Today, D-Central has taken up the challenge and is reliable and ready to venture into the Quebec mining industry by launching new mining sites.

The company now boasts of recently opened offices in Montreal where they receive all orders, offer consulting services and repair cryptocurrency machines.

There is stiff competition in the manufacture of ASICs, and companies such as Bitmain, Canaan, and Samsung want to be at the forefront of producing 4nm, if not 5nm. At the same time, Bitcoin cryptocurrency is becoming more and more popular and gaining more users worldwide. Our bike, every hash counts. It is more relevant than ever to familiarize yourself with the challenges of producing new generation equipment used for Bitcoin mining.

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Disclaimer: The information provided on this blog is for informational purposes only and should not be taken as any form of advice.

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