Ed Marquez
Demystifying Crypto & Web3: A Technical Journey Through 15 Years of Innovation
#1about 3 minutes
Why distributed ledger technology matters for business
Distributed ledgers provide tamper-proof data, verifiable digital ownership, and programmable value transfer, replacing institutional trust with protocol-enforced guarantees.
#2about 5 minutes
Understanding consensus algorithms and data structures
Distributed ledgers rely on consensus algorithms like Proof of Work or Proof of Stake and data structures like blockchains or graphs to achieve agreement and store state.
#3about 2 minutes
The dual role of network tokens in Web3
Native tokens function as both network fuel for operations and a security mechanism through staking, creating a self-sustaining economic model for decentralized systems.
#4about 4 minutes
Automating business logic with smart contracts
Smart contracts are self-executing programs on a blockchain that automate agreements and value exchange, with the Ethereum Virtual Machine (EVM) being the standard development environment.
#5about 4 minutes
Enhancing privacy with zero-knowledge proofs
Zero-knowledge proofs, such as zk-SNARKs and zk-STARKs, enable verification of information without revealing the underlying private data, solving the trade-off between privacy and auditability.
#6about 3 minutes
The future of assets with tokenization and AI
Tokenization brings real-world assets onto the blockchain for improved liquidity and traceability, while AI can leverage these networks for value exchange and verifiable data provenance.
#7about 3 minutes
Exploring real-world applications of distributed ledgers
Companies are applying distributed ledger technology for verifiable compute, supply chain tracking, auditable drone operations, and fan engagement in sports leagues.
Related jobs
Jobs that call for the skills explored in this talk.
Wilken GmbH
Ulm, Germany
Senior
Kubernetes
AI Frameworks
+3
Matching moments
01:15 MIN
Crypto crime, EU regulation, and working while you sleep
Fake or News: Self-Driving Cars on Subscription, Crypto Attacks Rising and Working While You Sleep - Théodore Lefèvre
01:03 MIN
Evaluating tech startup funding and supply chain news
Fake or News: Coding on a Phone, Emotional Support Toasters, ChatGPT Weddings and more - Anselm Hannemann
04:17 MIN
Playing a game of real or fake tech headlines
WeAreDevelopers LIVE – You Don’t Need JavaScript, Modern CSS and More
04:57 MIN
Increasing the value of talk recordings post-event
Cat Herding with Lions and Tigers - Christian Heilmann
01:06 MIN
Malware campaigns, cloud latency, and government IT theft
Fake or News: Self-Driving Cars on Subscription, Crypto Attacks Rising and Working While You Sleep - Théodore Lefèvre
03:31 MIN
The value of progressive enhancement and semantic HTML
WeAreDevelopers LIVE – You Don’t Need JavaScript, Modern CSS and More
03:39 MIN
Breaking down silos between HR, tech, and business
What 2025 Taught Us: A Year-End Special with Hung Lee
00:38 MIN
Exploring bizarre headlines about IoT and robotics
Fake or News: Coding on a Phone, Emotional Support Toasters, ChatGPT Weddings and more - Anselm Hannemann
Featured Partners
Related Videos
Debunking the Top 10 Myths about Web 3
Ed Marquez
Blockchain, NFT and smart contracts for my application
Hendrik Ebbers
Web3: Embracing the Next Era of the Internet Within a Web2 Landscape
Darrel Idiagbor
Why You Should Care About the Decentralized Computing Movement
John Woods
A Primer on Blockchain and Hedera: An Intro Through Terms
Ryan Arndt
Blockchains are Dumb
Jonan Scheffler
Exploring 5 Key Applications of AI Abundance with Blockchain Assurance
ED MARQUEZ
How to Build for Decentralized Systems
Alessandro Cappellato Ferrari
Related Articles
View all articles



From learning to earning
Jobs that call for the skills explored in this talk.


Union Investment AG
Frankfurt am Main, Germany
API
Azure
DevOps
Solidity
Blockchain



Smartedge Solutions Ltd
Charing Cross, United Kingdom
Senior
Azure
Grafana
Ethereum
Solidity
Terraform
+6


Token Metrics
Charing Cross, United Kingdom
Remote
£31-41K
Intermediate
Solidity
Blockchain

Multiplied
The Hague, Netherlands
Remote
Intermediate
API
CSS
HTML
React
+5

Caiz
Remote
Intermediate
Ethereum
Solidity
Blockchain