Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Bitcoin Essentials
  • Table Of Contents Toc
  • Feedback & Rating feedback
Bitcoin Essentials

Bitcoin Essentials

By : Szmigielski
2 (2)
close
close
Bitcoin Essentials

Bitcoin Essentials

2 (2)
By: Szmigielski

Overview of this book

Blockchain is being billed as the technology of the future. Bitcoin is the first application of that technology. Mining is what makes it all possible. Exploring mining from a practical perspective will help you make informed decisions about your mining setup. Understanding what the future may hold for blockchains, and therefore for mining, will help you position yourself to take advantage of the impending changes. This practical guide starts with an introduction to Bitcoin wallets, as well as mining hardware and software. You will move on to learn about different mining techniques using the CPU, GPU, FPGA, and ultimately the ASIC as an example. After this, you will gain an insight into solo mining and pool mining, and see the differences between the two. The book will then walk you through large-scale mining and the challenges faced during such operations. Finally, you will take a look into the future to see a world where blockchain-based applications are commonplace and mining is ubiquitous.
Table of Contents (10 chapters)
close
close
9
Index

Chapter 5. ASIC Mining

In this chapter, we will take a look at mining with Application Specific Integrated Circuits or ASICs. They are microprocessors built for a single purpose. In the case of Bitcoin mining, they are built to perform the SHA-256 hash function that is used in Bitcoin. ASICs have a clear advantage over other mining hardware, as they are the fastest hashing machines (save for the still-theoretical quantum computer) designed specifically for the repeated hashing of candidate blocks.

ASICs can mine much faster than CPUs, GPUs, and FPGAs and are therefore more desirable to a potential miner. Furthermore, improvements in ASIC technology mean that even faster machines have been hitting the market in the last two years. However, the trend cannot continue forever; there is a limit to the hashing speed of an ASIC chip.

This is perhaps the most exciting chapter in our book. A vast majority of mining is currently conducted on ASICs; therefore, this chapter is extremely relevant...

Unlock full access

Continue reading for free

A Packt free trial gives you instant online access to our library of over 7000 practical eBooks and videos, constantly updated with the latest in tech

Create a Note

Modal Close icon
You need to login to use this feature.
notes
bookmark search playlist font-size

Change the font size

margin-width

Change margin width

day-mode

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Delete Bookmark

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete

Delete Note

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete

Edit Note

Modal Close icon
Write a note (max 255 characters)
Cancel
Update Note

Confirmation

Modal Close icon
claim successful

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY