Crypto, Explained by the National Cryptocurrency Association

Ever nodded along when someone mentioned gas fees or layer twos, secretly hoping no one would ask you to explain? You are definitely not alone. The truth is, once you understand how crypto actually moves from one person to another, a lot of the mystery disappears.
In this episode of Crypto, Explained, host Ali Tager walks through the four concepts that explain how crypto moves under the hood, giving you the vocabulary to follow along in any conversation. We start with gas fees, the small cost of asking a global network of computers to process and verify your transaction, and why those fees go to the people running the network rather than any middleman or company.
From there, we unpack on-chain versus off-chain transactions, using a simple bar tab analogy to show why some transactions are recorded permanently on the blockchain while others happen faster and cheaper outside of it. We also explore layer two networks like Lightning, Arbitrum, and Optimism, which sit on top of the main blockchain to move transactions faster and at a lower cost, and why this is where a lot of the real crypto innovation is happening today.
Finally, we cover block explorers, the free public search engines that let anyone look up any transaction, wallet, or block in real time. By the end, you will have a clearer picture of what actually happens when crypto goes from point A to point B, and the confidence to keep up when these terms come up in conversation.
What We Discuss:
(0:00) Intro

(1:20) Gas Fees

(2:55) On-Chain vs Off-Chain

(3:56) Layer Two

(5:38) Block Explorer

(6:57) Recap & Outro

Learn more about the National Cryptocurrency Association (NCA):

Website: https://nca.org
X: @natcryptoassoc
Instagram: @natcryptoassoc
TikTok: @natcryptoassoc
LinkedIn: National Cryptocurrency Association
Facebook: National Cryptocurrency Association
Disclaimer: This content is for educational purposes only and does not constitute financial, legal, or tax advice.

Crypto headlines can feel overwhelming, full of noise, strong opinions, and confusing signals. This episode breaks them down into simple, clear takeaways so you can understand what is actually happening and what is worth paying attention to.
In this episode of Crypto, Explained, we unpack the biggest crypto headlines shaping the space right now. We break down media skepticism through the Ben McKenzie documentary, PayPal expanding its PYUSD stablecoin globally, banks like Wells Fargo exploring digital dollars, and how companies like Mastercard are integrating blockchain into everyday payment systems.
We also explore what these stories signal about where crypto is heading, from stablecoins becoming part of global financial infrastructure to the early connection between AI and crypto through automated payments and new digital systems.
Ali is the approachable, curious voice behind Crypto, Explained, helping beginners make sense of crypto in plain English so they can feel confident, capable, and included as they learn how crypto can fit into everyday life.
What We Discuss:
(00:45) Breaking Down Crypto Headlines in Plain English

(01:40) Headline 1: Media Skepticism and the Benjamin McKenzie Documentary

(04:26) Headline 2: PayPal Expands PYUSD to 70 Markets

(07:14) Headline 3: Wells Fargo and the WFUSD Digital Dollar Signal

(09:15) Headline 4: Mastercard Crypto Partner Program

(12:08) Headline 5: AI and Crypto with Agentic Payments

(15:24) Headline 6: Tether Expands Beyond Crypto

(16:49) The Big Shift: Crypto Moving Into the Mainstream 

 
Learn more about the National Cryptocurrency Association (NCA):

Website: https://nca.org
X: @natcryptoassoc
Instagram: @natcryptoassoc
TikTok: @natcryptoassoc
LinkedIn: National Cryptocurrency Association
Facebook: National Cryptocurrency Association
 
Disclaimer: This content is for educational purposes only and does not constitute financial, legal, or tax advice.

Crypto can feel confusing when the story behind it is missing. Many people hear about crypto through headlines, trends, or opinions, but rarely understand who is building it or why it exists in the first place.
In this episode of Crypto, Explained, we sit down with Ant Lillingston, VP of Marketing at the National Cryptocurrency Association, to unpack why the NCA was created and how Crypto, Explained came to life. We break down how crypto inherited a culture of complexity and exclusion, why that created a gap for everyday people, and how the NCA is working to make crypto more accessible through real stories, simple education, and practical tools.
We also explore how real crypto users across the country are using it in everyday ways, what the NCA learned from its first year of research and storytelling, and why the biggest barrier to adoption comes down to understanding rather than trust.
Ant Lillingston is the VP of Marketing at the National Cryptocurrency Association, where he leads brand strategy, storytelling, and education efforts focused on helping everyday people understand and use crypto with confidence.
What We Discuss:
(00:40) Why the NCA Exists and the Mission Behind Crypto, Explained

(03:03) Why Crypto Feels Confusing and Who It Was Built For

(9:47) Real Stories: How Everyday People Actually Use Crypto

(16:53) Why Most Crypto Use Cases Are Simple and Practical

(23:32) What the Data Reveals About Crypto Users in America

(26:14) The Real Barrier: Understanding, Not Distrust

(27:25) How the NCA Is Making Crypto Easier to Learn

(33:25) The Impact of Negative Narratives on Adoption

(38:21) Scams, Safety, and Personal Responsibility

(41:41) How to Take Your First Step Into Crypto


Learn more about the National Cryptocurrency Association (NCA):

Website: https://nca.org
X: @natcryptoassoc
Instagram: @natcryptoassoc
TikTok: @natcryptoassoc
LinkedIn: National Cryptocurrency Association
Facebook: National Cryptocurrency Association
 
Learn more about Ant Lillingston:
Linkedin: Ant Lillingston 
Disclaimer: This content is for educational purposes only and does not constitute financial, legal, or tax advice.

Crypto includes a wide range of digital assets, each built for a specific function within the broader ecosystem. Understanding what each one does is key to making sense of how crypto works in practice.
In this episode of Crypto, Explained, we walk through five of the most widely used cryptocurrencies, Bitcoin, XRP, Ethereum, Solana, and Cardano, and break down what each one is designed to do. We cover how they differ in purpose, from storing value to enabling payments, powering applications, and supporting scalable networks.
We also highlight a few additional cryptocurrencies to give you a broader view of how different tools fit into the crypto landscape.
In this episode, Ali Tager, your crypto confidence coach, walks you through each concept step by step, making it simple to understand how crypto actually works in the real world.
What We Discuss:
(00:49) Why Not All Cryptocurrencies Are the Same
(03:01) Bitcoin as a Store of Value
(04:45) XRPL and Fast Global Payments
(06:36) Ethereum and Programmable Applications
(07:39) Solana and Speed at Scale
(08:39) Cardano and Long Term Infrastructure 
Learn more about the National Cryptocurrency Association (NCA):

Website: https://nca.org
X: @natcryptoassoc
Instagram: @natcryptoassoc
TikTok: @natcryptoassoc
LinkedIn: National Cryptocurrency Association
Facebook: National Cryptocurrency Association
 
Disclaimer: This content is for educational purposes only and does not constitute financial, legal, or tax advice.

Crypto can feel overwhelming when it lives in headlines, hype, and technical language. But behind all of that, it is increasingly becoming something people and businesses use in real, practical ways.
In this episode of Crypto, Explained, we sit down with Smitha Purohit, Sr. Director of Crypto Product at PayPal, and Karin Kusano, Crypto Market Strategist, to unpack how crypto is entering the mainstream through real use cases and everyday infrastructure. We break down how stablecoins are changing the way money moves, how companies like PayPal are integrating crypto into payments, and how financial autonomy and access are showing up for real people.
We also explore how crypto is already being used for cross border payments, merchant transactions, and financial access, and why the biggest barrier today is not access but understanding.
Smitha Purohit leads crypto products at PayPal, where she focuses on building payment infrastructure powered by digital assets, while Karin Kusano, a crypto market strategist, brings a personal and practical perspective on how crypto can create financial independence and real world impact.
What We Discuss:
(01:18) Crypto Moving from Niche Technology to Mainstream Use

(03:52) Financial Autonomy and Real Life Use Cases

(07:27) Crypto as an Asset Class vs Stablecoins for Payments

(13:46) Why Businesses Care About Faster and Cheaper Money Movement

(16:52) The Biggest Barrier: People Do Not Understand Crypto

(19:28) Real World Use Cases: Payments, Remittances, and Access

(27:07) Crypto as the Future Infrastructure of Money


Learn more about the National Cryptocurrency Association (NCA):

Website: https://nca.org
X: @natcryptoassoc
Instagram: @natcryptoassoc
TikTok: @natcryptoassoc
LinkedIn: National Cryptocurrency Association
Facebook: National Cryptocurrency Association
 
Learn more about Smitha Purohit:
LinkedIn: Smitha Purohit 
 
Learn more about Karin Kusano:
Website: cryptomommi 
Website: karinkusano 
LinkedIn: Karin Kusano 
 
Disclaimer: This content is for educational purposes only and does not constitute financial, legal, or tax advice.