Loading video...

Video Failed to Load

Go Home

I built an open-source "how wallets work" demo... It covers: ◆ How seed phrases & key-pairs are generated ◆ How private keys can be sharded into pieces ◆ How wallets sign messages ◆ How EOAs can "own" smart contract wallets ◆ Minting an NFT from a smart contract wallet

jarrodwatts's profile picture

Jarrod Watts

30,683 subscribers

11,765 views • 1 year ago •via X (Twitter)

LIVE

Anya Rossi• Live Now

Private livecam show

0 Comments

No comments available

Comments from the original post will appear here

Related Videos

How Coinbase Might Bring 1 Billion People Onchain Using Its Smart Wallet On Unchained, LukeYoungblood.eth 🛡️ talks about the 🔥 new Coinbase smart wallet: 🛠️ How smart wallets differ from traditional wallets 💸 How Coinbase 🛡️ is subsidizing gas fees to onboard users 🌍 Why Moonwell focuses on emerging markets 👀 Coinbase’s Magic Spend feature for seamless transactions Timestamps: 01:40 How smart wallets differ from traditional wallets and embedded wallets 04:06 Why Luke is excited to be working with Coinbase smart wallet 06:33 What happens if the user loses the device linked to their smart wallet 08:12 How hard it would be for a hacker to try to get access to the assets in this smart wallet 09:36 How Coinbase is initially paying for user gas fees on dapps like Moonwell and other launch partners 12:02 How Coinbase’s Magic Stand feature enables users to transact onchain straight from their Coinbase accounts 14:24 How Coinbase might keep paying gas fees for some dapps even after the initial launch period 16:38 Why the smart wallet is also accessible via the web, and not just through an app 19:50 Why Moonwell has focused on lending and borrowing 18:03 Why Moonwell chose to build on Base as opposed to, say, Solana 21:24 Moonwell’s plans to grow 23:00 How having access to Coinbase’s user base changes Moonwell’s strategy for attracting users
25:29

How Coinbase Might Bring 1 Billion People Onchain Using Its Smart Wallet On Unchained, LukeYoungblood.eth 🛡️ talks about the 🔥 new Coinbase smart wallet: 🛠️ How smart wallets differ from traditional wallets 💸 How Coinbase 🛡️ is subsidizing gas fees to onboard users 🌍 Why Moonwell focuses on emerging markets 👀 Coinbase’s Magic Spend feature for seamless transactions Timestamps: 01:40 How smart wallets differ from traditional wallets and embedded wallets 04:06 Why Luke is excited to be working with Coinbase smart wallet 06:33 What happens if the user loses the device linked to their smart wallet 08:12 How hard it would be for a hacker to try to get access to the assets in this smart wallet 09:36 How Coinbase is initially paying for user gas fees on dapps like Moonwell and other launch partners 12:02 How Coinbase’s Magic Stand feature enables users to transact onchain straight from their Coinbase accounts 14:24 How Coinbase might keep paying gas fees for some dapps even after the initial launch period 16:38 Why the smart wallet is also accessible via the web, and not just through an app 19:50 Why Moonwell has focused on lending and borrowing 18:03 Why Moonwell chose to build on Base as opposed to, say, Solana 21:24 Moonwell’s plans to grow 23:00 How having access to Coinbase’s user base changes Moonwell’s strategy for attracting users

Laura Shin

75,682 views • 2 years ago

Not all wallets are created equal – some offer truly smart features. So, what makes a Smart Wallet? Oliver Kahn explains how a smart wallet takes your crypto experience to the next level – secure, simple, and future-oriented.
1:12

Not all wallets are created equal – some offer truly smart features. So, what makes a Smart Wallet? Oliver Kahn explains how a smart wallet takes your crypto experience to the next level – secure, simple, and future-oriented.

Bitpanda Web3

20,299 views • 1 year ago

💡 Need to import your wallet into Best Wallet? Here’s how. Watch our step-by-step tutorial on how to import all your wallets into Best Wallet and manage everything in one place. This video will show you: ✅ How to import your existing wallets ✅ How to manage multiple wallets in Best Wallet ✅ How to swap, send, and sell your assets seamlessly 📺 Watch the full video below.
2:35

💡 Need to import your wallet into Best Wallet? Here’s how. Watch our step-by-step tutorial on how to import all your wallets into Best Wallet and manage everything in one place. This video will show you: ✅ How to import your existing wallets ✅ How to manage multiple wallets in Best Wallet ✅ How to swap, send, and sell your assets seamlessly 📺 Watch the full video below.

Best Wallet

15,206 views • 1 year ago

Pay with Wallet is live - 600+ wallets supported, including every major WalletConnect wallet. Users can pay directly from self-custodial wallets with full control from start to finish. Here’s how it works with xPortal ⤵️
0:41

Pay with Wallet is live - 600+ wallets supported, including every major WalletConnect wallet. Users can pay directly from self-custodial wallets with full control from start to finish. Here’s how it works with xPortal ⤵️

Reown

10,908 views • 10 months ago

In Web3, losing your wallet usually means losing everything. There’s no “forgot password.” No reset button. Incentiv Smart Wallets fix this with multiple recovery options built directly into the wallet. Here’s how 🧵
0:24

In Web3, losing your wallet usually means losing everything. There’s no “forgot password.” No reset button. Incentiv Smart Wallets fix this with multiple recovery options built directly into the wallet. Here’s how 🧵

Incentiv

32,989 views • 10 months ago

Most AI agents are glorified chatbots. Virtuals Protocol's agents? They're running hedge funds, optimizing yields, and executing trades with their own wallets. That’s what Virtuals is building with smart wallets. Here’s how 👇
0:22

Most AI agents are glorified chatbots. Virtuals Protocol's agents? They're running hedge funds, optimizing yields, and executing trades with their own wallets. That’s what Virtuals is building with smart wallets. Here’s how 👇

Alchemy

28,766 views • 11 months ago

Give your AI agent a wallet on Base 00:00 intro 00:15 Bankr 00:43 Coinbase Developer Platform🛡️ agent wallets 01:10 demo of my agent 02:00 how Bankr wallet works 02:24 how Coinbase Developer Platform🛡️ wallets work 02:51 open-wallet skill by Stephan 03:20 requesting a spend permission
5:45

Give your AI agent a wallet on Base 00:00 intro 00:15 Bankr 00:43 Coinbase Developer Platform🛡️ agent wallets 01:10 demo of my agent 02:00 how Bankr wallet works 02:24 how Coinbase Developer Platform🛡️ wallets work 02:51 open-wallet skill by Stephan 03:20 requesting a spend permission

Youssef

43,265 views • 4 months ago

1/43 How I went from charging just $50 down to $50,000+ per Smart Contract audit. The ultimate guide to "making it" as a Smart Contract auditor so you can do it too.👇 🧵
0:52

1/43 How I went from charging just $50 down to $50,000+ per Smart Contract audit. The ultimate guide to "making it" as a Smart Contract auditor so you can do it too.👇 🧵

Owen | Guardian

60,193 views • 3 years ago

We are excited to support @CoinbaseWallet smart wallets from day 1! You can now login and mint a pet with your smart wallet on Base
0:47

We are excited to support @CoinbaseWallet smart wallets from day 1! You can now login and mint a pet with your smart wallet on Base

Fren Pet

69,416 views • 2 years ago

How I Copytrade Wallets With griffain
7:45

How I Copytrade Wallets With griffain

Tyrelle Anderson-Brown

37,713 views • 1 year ago

How cold wallets are secured by Exchanges.
0:42

How cold wallets are secured by Exchanges.

Aditya Singh

31,975 views • 1 year ago

Last week, we showed you how to read from a smart contract on Somnia Testnet. Today in Part 2, we’re taking it further by showing you how to write to a smart contract using MetaMask.eth 🦊. You’ll learn how to connect a wallet, send data onchain, manage UI states, and build a working form with TypeScript and Next.js.
10:08

Last week, we showed you how to read from a smart contract on Somnia Testnet. Today in Part 2, we’re taking it further by showing you how to write to a smart contract using MetaMask.eth 🦊. You’ll learn how to connect a wallet, send data onchain, manage UI states, and build a working form with TypeScript and Next.js.

Somnia

21,944 views • 1 year ago

This is how we print on memecoins $$$ Finding insider wallets & copy trading them! Like, RT, Comment for a private wallet list 🤑
2:30

This is how we print on memecoins $$$ Finding insider wallets & copy trading them! Like, RT, Comment for a private wallet list 🤑

Yakuza Daddy

63,769 views • 2 years ago

💡 Learn how to schedule a smart contract to execute in the future without any off-chain logic. Jay Cool ℏ shows how to deploy a Lock smart contract & schedule the withdraw function to run after the expiry date, so that the locked amount can be withdrawn automatically. 👇
9:28

💡 Learn how to schedule a smart contract to execute in the future without any off-chain logic. Jay Cool ℏ shows how to deploy a Lock smart contract & schedule the withdraw function to run after the expiry date, so that the locked amount can be withdrawn automatically. 👇

Hedera

17,566 views • 1 year ago

how to vibe code a smart contract in seconds ⌛️
0:35

how to vibe code a smart contract in seconds ⌛️

ChainGPT

28,562 views • 2 months ago

how to find wallets that are catching runners of the day in 50 seconds Wallet I found: Cr1n5ZTc1W42zxHQ2LEAHUyvKPrm3ABAHKmFABMh9bKT Website:
0:49

how to find wallets that are catching runners of the day in 50 seconds Wallet I found: Cr1n5ZTc1W42zxHQ2LEAHUyvKPrm3ABAHKmFABMh9bKT Website:

fomo 🧠

206,739 views • 5 months ago

new demo of our waas at Aligned: from creating an app to recovering an account, all on passkey-backed smart wallets. - sign up as a developer and get org + app + publishable key - create a user wallet: a passkey on the device (touch id) backs a smart-contract wallet, with a server-held guardian as a second key - send a transaction signed 2-of-2 (passkey + guardian) - add a new passkey, approved on-chain by an existing one - recover an account: the server adds a new passkey under a timelock.
1:52

new demo of our waas at Aligned: from creating an app to recovering an account, all on passkey-backed smart wallets. - sign up as a developer and get org + app + publishable key - create a user wallet: a passkey on the device (touch id) backs a smart-contract wallet, with a server-held guardian as a second key - send a transaction signed 2-of-2 (passkey + guardian) - add a new passkey, approved on-chain by an existing one - recover an account: the server adds a new passkey under a timelock.

RJ 🟩

31,535 views • 28 days ago

Private keys aren’t optional — they’re everything. In this short video, we break down: 🔐 What a private key is 🔐 How it protects your crypto 🔐 The safest way to store and manage it If you’re new to crypto, or just unsure about how wallets actually work — start here. Watch now:
2:38

Private keys aren’t optional — they’re everything. In this short video, we break down: 🔐 What a private key is 🔐 How it protects your crypto 🔐 The safest way to store and manage it If you’re new to crypto, or just unsure about how wallets actually work — start here. Watch now:

Best Wallet

12,003 views • 1 year ago

How To Launch Your Own Smart Contract & Open Edition For Free Using manifold.xyz 👇 8 Part Video 🧵 1) What Is Manifold?
0:59

How To Launch Your Own Smart Contract & Open Edition For Free Using manifold.xyz 👇 8 Part Video 🧵 1) What Is Manifold?

Mika

103,929 views • 3 years ago

FYI: You can easily import your existing Sui wallets to Phantom 👻 Here’s how:
1:15

FYI: You can easily import your existing Sui wallets to Phantom 👻 Here’s how:

Phantom

245,277 views • 1 year ago