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Absolute Essentials of Ethereum is a concise textbook which guides the reader through the fascinating world of the emerging Ethereum ecosystem, from the basics of how its blockchain works to cutting-edge applications. Written by an experienced educator, each chapter is designed to progress potential students from class to class. Technical concepts are clearly explained for those new to the topic and readers are supported with definitions and summaries in each chapter. Real-life case studies situate the overviews in a contemporary context. Topics covered include the Ethereum Execution and Consensus layers, Ethereum governance and community, Decentralised Autonomous Organisations (DAOs), Decentralised Finance (DeFi), Non-Fungible Tokens (NFTs) and Layer 2. This book is the ideal text to support undergraduate and postgraduate courses on blockchain technologies, cryptocurrencies, Web3 and fintech, as well as for those who want to know how Ethereum really works.

- SERENE & TRANQUIL: Homemory blue tea lights evoke a serene and calming atmosphere, ideal for wedding decor, blue-themed parties, beach-themed parties, spa nights, and meditation sessions - 200+HOUR: 240mah battery capacity provides 200 hours of illumination, 40X to traditional wax tea lights, ensuring the tea candles work last throughout your events/party/holidays - RELIABLE & SECURE: Homemory LED tea lights are tested rigorously, ensuring their reliability. With (UN38.8) internationally certified batteries and healthy polypropylene materials, plus a secure battery cap design, we care about your safety - SOLVE ALL THE PROBLEMS BELOW: Wax candles can't last long; concerns about fire hazards; mess of the melted down wax; your cute curious kids or pets knocking them over; breeze blowing them out - STABLE & DURABLE & REUSABLE: Homemory LED tea lights undergo rigorous testing, and their batteries meet the strict UN38.3 international safety standards. The replaceable batteries ensure these tea lights can be reused for long-lasting enjoyment

Color: Blue    Size: Pack of 12

- PASSIONATE & INVITING: Homemory red tea lights create a passionate and inviting ambiance, perfect for Valentine's Day celebrations, romantic dinners, wedding decor, Halloween decor, and Christmas gatherings - 200+HOUR: 240mah battery capacity provides 200 hours of illumination, 40X to traditional wax tea lights, ensuring the tea candles work last throughout your events/party/holidays - RELIABLE & SECURE: Homemory LED tea lights are tested rigorously, ensuring their reliability. With (UN38.8) internationally certified batteries and healthy polypropylene materials, plus a secure battery cap design, we care about your safety - SOLVE ALL THE PROBLEMS BELOW: Wax candles can't last long; concerns about fire hazards; mess of the melted down wax; your cute curious kids or pets knocking them over; breeze blowing them out - STABLE & DURABLE & REUSABLE: Homemory LED tea lights undergo rigorous testing, and their batteries meet the strict UN38.3 international safety standards. The replaceable batteries ensure these tea lights can be reused for long-lasting enjoyment

Color: Red    Size: Pack of 12

- Our best sounding Echo Dot yet – Enjoy an improved audio experience compared to any previous Echo Dot with Alexa for clearer vocals, deeper bass and vibrant sound in any room. - Your favorite music and content – Play music, audiobooks, and podcasts from Amazon Music, Apple Music, Spotify and others or via Bluetooth throughout your home. - Alexa is happy to help – Ask Alexa for weather updates and to set hands-free timers, get answers to your questions and even hear jokes. Need a few extra minutes in the morning? Just tap your Echo Dot to snooze your alarm. - Keep your home comfortable – Control compatible smart home devices with your voice and routines triggered by built-in motion or indoor temperature sensors. Create routines to automatically turn on lights when you walk into a room, or start a fan if the inside temperature goes above your comfort zone. - Designed to protect your privacy – Amazon is not in the business of selling your personal information to others. Built with multiple layers of privacy controls, including a mic off button. - Do more with device pairing– Fill your home with music using compatible Echo devices in different rooms, create a home theatre system with Fire TV, or extend wifi coverage with a compatible eero network so you can say goodbye to drop-offs and buffering.

Color: Deep Sea Blue

- Launched by the designer house of versace - In line with vegan principles does not contain any intentionally added animal or animal-derived products - Keeps you all day fresh - Recommended for casual wear - Long lasting.

Scent: Floral

- FESTIVE & INVITING: Homemory green tea lights create a festive, inviting, or serene atmosphere, making them perfect for Christmas, St. Patrick's Day, garden parties, and other seasonal celebrations - 200+HOUR: 240mah battery capacity provides 200 hours of illumination, 40X to traditional wax tea lights, ensuring the tea candles work last throughout your events/party/holidays - RELIABLE & SECURE: Homemory LED tea lights are tested rigorously, ensuring their reliability. With (UN38.8) internationally certified batteries and healthy polypropylene materials, plus a secure battery cap design, we care about your safety - SOLVE ALL THE PROBLEMS BELOW: Wax candles can't last long; concerns about fire hazards; mess of the melted down wax; your cute curious kids or pets knocking them over; breeze blowing them out - STABLE & DURABLE & REUSABLE: Homemory LED tea lights undergo rigorous testing, and their batteries meet the strict UN38.3 international safety standards. The replaceable batteries ensure these tea lights can be reused for long-lasting enjoyment

Color: Green    Size: Pack of 12

- [Soft & Comfortable] Step onto the plush softness of Smiry luxury bath rugs, treating your feet to unparalleled comfort & soft support every time you exit the shower or bathtub. - [Excellent Absorbent] Crafted with thousands of ultra-absorbent microfiber shags, Smiry Bathroom mats swiftly soak up moisture, avoiding wet floors and ensuring a clean, dry environment. With deep pile design, these mats dry rapidly, ready for your next use. - [Non-Slip Backing] Our bath rugs feature a non-slip backing made from good quality mesh PVC, providing a secure grip that avoid shifting and skidding. Important: Place on CLEAN DRY FLAT FLOOR ONLY to avoid slipping. Keep the rug's bottom dry at all times. - [Easy to Clean & Care] Smiry bathroom rugs are effortlessly maintainable. Toss them in your washing machine and tumble dry on low for a hassle-free cleaning experience. The extra-soft microfiber material remains smooth, even after multiple washes. - [Various Colors & Versatile Usage] Elevate your space with a touch of style. Choose from a variety of colors to seamlessly integrate Smiry rugs into your bathroom, shower, living room, bedroom, or any desired area. Experience warmth, support, and aesthetic appeal that enriches your surroundings.

Color: Dark Grey    Size: 47'' x 17''

- [Soft & Comfortable] Step onto the plush softness of Smiry luxury bath rugs, treating your feet to unparalleled comfort & soft support every time you exit the shower or bathtub. - [Excellent Absorbent] Crafted with thousands of ultra-absorbent microfiber shags, Smiry Bathroom mats swiftly soak up moisture, avoiding wet floors and ensuring a clean, dry environment. With deep pile design, these mats dry rapidly, ready for your next use. - [Non-Slip Backing] Our bath rugs feature a non-slip backing made from good quality mesh PVC, providing a secure grip that avoid shifting and skidding. Important: Place on CLEAN DRY FLAT FLOOR ONLY to avoid slipping. Keep the rug's bottom dry at all times. - [Easy to Clean & Care] Smiry bathroom rugs are effortlessly maintainable. Toss them in your washing machine and tumble dry on low for a hassle-free cleaning experience. The extra-soft microfiber material remains smooth, even after multiple washes. - [Various Colors & Versatile Usage] Elevate your space with a touch of style. Choose from a variety of colors to seamlessly integrate Smiry rugs into your bathroom, shower, living room, bedroom, or any desired area. Experience warmth, support, and aesthetic appeal that enriches your surroundings.

Color: Yellow    Size: 36'' x 24''

- [Soft & Comfortable] Step onto the plush softness of Smiry luxury bath rugs, treating your feet to unparalleled comfort & soft support every time you exit the shower or bathtub. - [Excellent Absorbent] Crafted with thousands of ultra-absorbent microfiber shags, Smiry Bathroom mats swiftly soak up moisture, avoiding wet floors and ensuring a clean, dry environment. With deep pile design, these mats dry rapidly, ready for your next use. - [Non-Slip Backing] Our bath rugs feature a non-slip backing made from good quality mesh PVC, providing a secure grip that avoid shifting and skidding. Important: Place on CLEAN DRY FLAT FLOOR ONLY to avoid slipping. Keep the rug's bottom dry at all times. - [Easy to Clean & Care] Smiry bathroom rugs are effortlessly maintainable. Toss them in your washing machine and tumble dry on low for a hassle-free cleaning experience. The extra-soft microfiber material remains smooth, even after multiple washes. - [Various Colors & Versatile Usage] Elevate your space with a touch of style. Choose from a variety of colors to seamlessly integrate Smiry rugs into your bathroom, shower, living room, bedroom, or any desired area. Experience warmth, support, and aesthetic appeal that enriches your surroundings.

Color: Yellow    Size: 47'' x 20''

- MULTIVITAMIN AND MINERAL EXPLOSION: Bariatric Choice ONCE DAILY Bariatric Multivitamin Capsule delivers 22 nutrients, 14 of those are 200% RDA or more, including 45mg of Iron. - ONCE A DAY: Simplify any supplement routine with these Bariatric Choice ONCE DAILY Bariatric Multivitamin Capsules. By taking only one capsule a day with food, it's not only possible to stop worrying about the supplement regime, but also save some money. - POST BARIATRIC SURGERY: Specifically designed to meet the unique vitamin and mineral needs of post Gastric Bypass/Sleeve Gastrectomy patients. - EASY TO DIGEST: Our capsules are fast dissolving veggie capsule and they are Gluten and Lactose free. - TRUSTED BRAND: Bariatric Choice is committed to providing highly nutritional bariatric supplements that are used by patients all over the country. Made in the USA.

Size: 1 Count (Pack of 90)

- [Soft & Comfortable] Step onto the plush softness of Smiry luxury bath rugs, treating your feet to unparalleled comfort & soft support every time you exit the shower or bathtub. - [Excellent Absorbent] Crafted with thousands of ultra-absorbent microfiber shags, Smiry Bathroom mats swiftly soak up moisture, avoiding wet floors and ensuring a clean, dry environment. With deep pile design, these mats dry rapidly, ready for your next use. - [Non-Slip Backing] Our bath rugs feature a non-slip backing made from good quality mesh PVC, providing a secure grip that avoid shifting and skidding. Important: Place on CLEAN DRY FLAT FLOOR ONLY to avoid slipping. Keep the rug's bottom dry at all times. - [Easy to Clean & Care] Smiry bathroom rugs are effortlessly maintainable. Toss them in your washing machine and tumble dry on low for a hassle-free cleaning experience. The extra-soft microfiber material remains smooth, even after multiple washes. - [Various Colors & Versatile Usage] Elevate your space with a touch of style. Choose from a variety of colors to seamlessly integrate Smiry rugs into your bathroom, shower, living room, bedroom, or any desired area. Experience warmth, support, and aesthetic appeal that enriches your surroundings.

Color: Yellow    Size: 59'' x 20''

- [Soft & Comfortable] Step onto the plush softness of Smiry luxury bath rugs, treating your feet to unparalleled comfort & soft support every time you exit the shower or bathtub. - [Excellent Absorbent] Crafted with thousands of ultra-absorbent microfiber shags, Smiry Bathroom mats swiftly soak up moisture, avoiding wet floors and ensuring a clean, dry environment. With deep pile design, these mats dry rapidly, ready for your next use. - [Non-Slip Backing] Our bath rugs feature a non-slip backing made from good quality mesh PVC, providing a secure grip that avoid shifting and skidding. Important: Place on CLEAN DRY FLAT FLOOR ONLY to avoid slipping. Keep the rug's bottom dry at all times. - [Easy to Clean & Care] Smiry bathroom rugs are effortlessly maintainable. Toss them in your washing machine and tumble dry on low for a hassle-free cleaning experience. The extra-soft microfiber material remains smooth, even after multiple washes. - [Various Colors & Versatile Usage] Elevate your space with a touch of style. Choose from a variety of colors to seamlessly integrate Smiry rugs into your bathroom, shower, living room, bedroom, or any desired area. Experience warmth, support, and aesthetic appeal that enriches your surroundings.

Color: Yellow    Size: 24'' x 20''