How Blockchain Was Built

An illustrated inventions story from Wonder Inventions — free to read, with narration.

How Blockchain Was Built — an illustrated inventions story, set in Global. 10 illustrated pages, free to read on Wonder Inventions.

How Blockchain Was Built — book cover — Wonder Inventions
How Blockchain Was Built — an illustrated inventions story, set in Global. 10 illustrated pages, free to read on Wonder Inventions.

Page 1

The scent of warm bread and cinnamon filled 'The Secret Ingredient,' a bakery unlike any other. Hiro peered at a loaf of sourdough, its crust etched with…
The scent of warm bread and cinnamon filled 'The Secret Ingredient,' a bakery unlike any other. Hiro peered at a loaf of sourdough, its crust etched with strange symbols. "Grandma Salma, how does this recipe unlock the back room?" he asked, his eyes wide with curiosity. Salma chuckled, wiping flour from her apron.

The scent of warm bread and cinnamon filled 'The Secret Ingredient,' a bakery unlike any other. Hiro peered at a loaf of sourdough, its crust etched with strange symbols. "Grandma Salma, how does this recipe unlock the back room?" he asked, his eyes wide with curiosity. Salma chuckled, wiping flour from her apron.

Page 2

"Each recipe is a key, Hiro," Salma explained, adjusting her glasses. "But some keys unlock more than just rooms. They unlock understanding." Hiro flipped…
"Each recipe is a key, Hiro," Salma explained, adjusting her glasses. "But some keys unlock more than just rooms. They unlock understanding." Hiro flipped through his worn leather notebook, a gift from his other grandma Adriana. "Wait a minute — remember the recipe for 'Decentralized Doughnuts'? What if that unlocks something amazing?" He tugged on Salma's sleeve, a spark of excitement in his eyes.

"Each recipe is a key, Hiro," Salma explained, adjusting her glasses. "But some keys unlock more than just rooms. They unlock understanding." Hiro flipped through his worn leather notebook, a gift from his other grandma Adriana. "Wait a minute — remember the recipe for 'Decentralized Doughnuts'? What if that unlocks something amazing?" He tugged on Salma's sleeve, a spark of excitement in his eyes.

Page 3

Salma raised an eyebrow, intrigued. "Decentralized Doughnuts, eh? That reminds me of a certain technology..." she mused.
Salma raised an eyebrow, intrigued. "Decentralized Doughnuts, eh? That reminds me of a certain technology..." she mused. "Didn't someone say, 'The best way to predict the future is to invent it?' I believe that was Alan Kay, a computer scientist who envisioned personal computers. Maybe this recipe will show us who invented this future!" Hiro rushed to the back of the bakery where his magical invention encyclopedia sat on a shelf behind a stack of cookbooks.

Salma raised an eyebrow, intrigued. "Decentralized Doughnuts, eh? That reminds me of a certain technology..." she mused. "Didn't someone say, 'The best way to predict the future is to invent it?' I believe that was Alan Kay, a computer scientist who envisioned personal computers. Maybe this recipe will show us who invented this future!" Hiro rushed to the back of the bakery where his magical invention encyclopedia sat on a shelf behind a stack of cookbooks. With determination, Hiro opened the heavy, leather-bound book.

Page 4

A swirl of light enveloped Hiro and Salma. The bakery vanished, replaced by a bustling office in 2008. "Woah! Where are we?" Hiro exclaimed, clutching his…
A swirl of light enveloped Hiro and Salma. The bakery vanished, replaced by a bustling office in 2008. "Woah! Where are we?" Hiro exclaimed, clutching his notebook. A man with tired eyes and messy hair was hunched over a computer, muttering to himself. "Almost... almost..."

A swirl of light enveloped Hiro and Salma. The bakery vanished, replaced by a bustling office in 2008. "Woah! Where are we?" Hiro exclaimed, clutching his notebook. A man with tired eyes and messy hair was hunched over a computer, muttering to himself. "Almost... almost..."

Page 5

"This must be the early days of blockchain!" Salma exclaimed, recognizing the code on the screen. "That's Adriana Nakamoto, or at least, someone using that…
"This must be the early days of blockchain!" Salma exclaimed, recognizing the code on the screen. "That's Adriana Nakamoto, or at least, someone using that name. Nobody knows who they really are!" Adriana typed faster, lines of code flashing by. "If it works... if it works... this could change everything!"

"This must be the early days of blockchain!" Salma exclaimed, recognizing the code on the screen. "That's Adriana Nakamoto, or at least, someone using that name. Nobody knows who they really are!" Adriana typed faster, lines of code flashing by. "If it works... if it works... this could change everything!"

Page 6

"Change what, exactly?" Hiro asked, scribbling notes furiously. Adriana stopped typing, leaning back in their chair. "Imagine," Adriana said, "a world without…
"Change what, exactly?" Hiro asked, scribbling notes furiously. Adriana stopped typing, leaning back in their chair. "Imagine," Adriana said, "a world without banks controlling every transaction! A secure, transparent system where everyone can trust each other directly. No middleman needed! It will change our communication and the way we share things, the way you and I are talking about right now!"

"Change what, exactly?" Hiro asked, scribbling notes furiously. Adriana stopped typing, leaning back in their chair. "Imagine," Adriana said, "a world without banks controlling every transaction! A secure, transparent system where everyone can trust each other directly. No middleman needed! It will change our communication and the way we share things, the way you and I are talking about right now!"

Page 7

"But how does it work?" Hiro asked, pointing at a line of code in his notebook. "It's all about blocks linked together in a chain," Adriana explained, gesturing…
"But how does it work?" Hiro asked, pointing at a line of code in his notebook. "It's all about blocks linked together in a chain," Adriana explained, gesturing with their hands. "Each block contains information, and it's secured using cryptography. It is virtually unhackable; in 2021, the cryptocurrency market cap reached nearly 3 trillion! The chain grows with every transaction, making it a permanent and trustworthy record."

"But how does it work?" Hiro asked, pointing at a line of code in his notebook. "It's all about blocks linked together in a chain," Adriana explained, gesturing with their hands. "Each block contains information, and it's secured using cryptography. It is virtually unhackable; in 2021, the cryptocurrency market cap reached nearly 3 trillion! The chain grows with every transaction, making it a permanent and trustworthy record."

Page 8

"A chain!" Hiro exclaimed, remembering the Secret Ingredient Bakery's special ingredient. He grabbed a small bottle of "Chain Reaction" yeast.
"A chain!" Hiro exclaimed, remembering the Secret Ingredient Bakery's special ingredient. He grabbed a small bottle of "Chain Reaction" yeast. "That's why Grandma Salma uses this in the Decentralized Doughnuts! It makes all the flavors connect perfectly!" Suddenly, the office began to fade.

"A chain!" Hiro exclaimed, remembering the Secret Ingredient Bakery's special ingredient. He grabbed a small bottle of "Chain Reaction" yeast. "That's why Grandma Salma uses this in the Decentralized Doughnuts! It makes all the flavors connect perfectly!" Suddenly, the office began to fade.

Page 9

They were back in the bakery. "So, blockchain is like the recipe for trust!" Hiro said, closing his notebook. "It lets people connect and share information…
They were back in the bakery. "So, blockchain is like the recipe for trust!" Hiro said, closing his notebook. "It lets people connect and share information without needing a middleman. It's how web3 makes things possible!" He was excited to tell his friends about web3's applications which range from the new creator economy worth over 100 million dollars to the NFT space which is valued at over 40 billion dollars.

They were back in the bakery. "So, blockchain is like the recipe for trust!" Hiro said, closing his notebook. "It lets people connect and share information without needing a middleman. It's how web3 makes things possible!" He was excited to tell his friends about web3's applications which range from the new creator economy worth over 100 million dollars to the NFT space which is valued at over 40 billion dollars.

Page 10

"Exactly!" Salma winked. "And just like the Decentralized Doughnuts, it all comes down to connecting the right ingredients in the right way.
"Exactly!" Salma winked. "And just like the Decentralized Doughnuts, it all comes down to connecting the right ingredients in the right way. Connecting people changes everything." Hiro grinned, grabbed a doughnut, and raced outside to share his newfound knowledge. He knew web3 would connect the world. Where would the glowing encyclopedia take him next?

"Exactly!" Salma winked. "And just like the Decentralized Doughnuts, it all comes down to connecting the right ingredients in the right way. Connecting people changes everything." Hiro grinned, grabbed a doughnut, and raced outside to share his newfound knowledge. He knew web3 would connect the world. Where would the glowing encyclopedia take him next?

About this story

  • Location: Global
  • Audience: kids (ages 6–12)

Questions and answers

Questions and answers about How Blockchain Was Built

Read Wonder Inventions on your phone

Wonder Inventions is available on Android. Get Wonder Inventions on Google Play.

More Wonder Inventions stories

All Wonder Inventions stories · Open the library