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Description
Blockchain: The Ultimate Guide To The World Of Blockchain Technology, Bitcoin, Ethereum, Cryptocurrency, Smart Contracts (Paperback)Youre about to discover how to This book covers the exciting topic of blockchain technology. It will teach you what blockchain technology is, how it works and how it could change your life completely. Now, you probably have heard something about Bitcoin. Do you know exactly what it is though? Bitcoin is interesting, and we will give you some information about it here. What is more interesting is the underlying infrastructure that makes Bitcoin work.
Youre about to discover how to... This book covers the exciting topic of blockchain technology. It will teach you what blockchain technology is, how it works and how it could change your life completely. Now, you probably have heard something about Bitcoin. Do you know exactly what it is though? Bitcoin is interesting, and we will give you some information about it here. What is more interesting is the underlying infrastructure that makes Bitcoin work. The blockchain is so much more than just what makes Bitcoin work, though, it is an entirely new way of storing and securing data. Blockchain makes it possible to keep your data out of the hands of hackers in a way that you would never have dreamed of. Were going to go through that so that you understand precisely how it does this. We will then also discuss the advantages and disadvantages of the blockchain, and what the future looks like for it. We are also going to go through what Ethereum is and how it relates to the blockchain. We will look at how Ethereum makes your life easier with smart contracts and how it is fostering creativity facilitating the development of Dapps.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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4.7 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 3
Mounting system doesn’t align on one of three shelves.
Color: Walnut, Size: 3 Pack
Nice shelves. Install was super easy except on one of the three shelves. The main mounting shelf holes were off so the shelf will not slip onto horizontal mounting poles unless I modify the shelf. So a 20 minute job becomes a two hour job.
The mounting system does appear very sturdy just not aligned.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Great quality
Color: Rustic Brwon, Size: 16in
Hassle but they work great. I love the color, the thickness and quality. They do have some weight but in my opinion, I prefer that. Right now the four shelves are holding up my WiFi routers and remotes. Will buy again
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Good quality shelves
Color: Walnut, Size: 24in, Color: Walnut, Size: 24in
These shelves are gorgeous in person. Yes, they're darker than the listing pics, but I actually prefer it. The grain is beautiful, they came well-packed, and mounting them was no trouble at all. Now I've got display space that feels both stylish and practical. Definitely worth it!
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Reviewed in the United States on February 9, 2026
★★★★★ 5
AWESOME
Color: Rustic Brwon, Size: 16in
EASY INSTALL, I WILL BUY MANY MORE
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Easy to install, very tough!
Color: White, Size: 16in, Color: White, Size: 16in
Seriously, scoring these shelf stands for $30 feels like an absolute steal! Four chunky wood boards with metal T-brackets that actually feel substantial - way sturdier than those flimsy IKEA ones I used to have. My old cheapo stands warped after half a year, but these hold up like a champ - I've got like 15 heavy textbooks stacked on them right now.
Love the little details too: rounded edges so you won't scrape your hands, and rubber grip strips on the bottom. They look legit fancy in my living room as bookshelves and even class up my kitchen herb garden. My friend thought they were some high-end designer furniture! Honestly, the craftsmanship at this price puts my old $60 wooden shelves to shame. Already told my DIY group chat about these - trust me, you can't go wrong!
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Reviewed in the United States on March 13, 2025