Wallets are getting smarter. You tap “Continue with email,” use an app that moves across multiple chains, and never see a seed phrase or gas screen first.
Crypto 101 e29 is about how account abstraction and in‑app wallets make Web3 feel as simple as Web2, without giving up user control.
Opening a wallet for the first time can be overwhelming: coins, tokens, networks, L2s. e28 is our attempt to make that first view much less confusing.
If you could speak directly to someone who just installed their first wallet today, what one piece of advice would you give them before they press “send”?
https://t.co/CCzOLH9D9w
In Crypto 101 e28 we show how NODL combines utility + governance on ZKsync, not just as a ticker but as part of the network’s design.
What’s your personal rule for deciding whether a token is just speculation… or actually has meaningful utility?
https://t.co/JNrLF86JNP
The Nodle app just got an update and minting your first NFT has never been easier.
Pick a photo. Choose your edition. Pay in-app. Done.
1-of-1 or editions of 25, 50, 100 - all on-chain, all yours.
Read what's new and start minting 👇
https://t.co/4yZbEa5tBl
Show us what you create 🎉 Drop your collection in the replies.
ERC‑20 tokens all “speak the same language,” which is why your wallet can handle thousands of them. e28 covers how that standard changes the game.
If a friend is new to Web3, what’s one simple thing they should understand about tokens on Ethereum/L2s before they start moving funds around?
https://t.co/CCzOLH9D9w
Utility, governance, memes… not all tokens are created equal. In e28 we talk about what tokens are actually for, beyond just price charts.
What’s a token you learned from the hard way (good or bad), and what lesson would you pass on to a newcomer?
https://t.co/JNrLF86JNP
Friday reflection 🌅
Smart contracts remove a lot of middle layers, but they also remove “please fix this for me” as an option. Power and responsibility come together.
Looking back, what mindset shift helped you move from Web2 expectations (support, reversals, edits) to Web3 reality (code, finality, self-responsibility)?
Share that insight for everyone just starting their journey 👇
https://t.co/b11wYXbjAI
You open your wallet and see a list of assets… but which ones are “coins” and which are “tokens” - and why does it matter? 🤔
We just dropped a new Crypto 101 that answers exactly that, using NODL as a real-world example.
Thursday thought ⚙️
Smart contracts are the “logic layer” of Web3 — they turn a blockchain from a balance sheet into a computer that can actually do things.
Which smart contract use case blew your mind first: DeFi, NFTs, DAOs, reward programs like Nodle, or something else?
And what use case would you show to a total beginner to make the concept feel real? 👇
https://t.co/b11wYXbjAI
Wednesday wisdom 🧩
Behind the Nodle app, things like NODL token, bridges, rewards and grants are all driven by smart contracts on ZKsync.
What makes you trust a contract enough to interact with it?
Audits, open-source code, reputation, small test transactions first…?
Drop your personal “trust checklist” for people just starting out 👇
https://t.co/b11wYXbjAI
Monday question 💭
When you first heard “smart contracts,” did it sound like legal magic or just confusing jargon?
What was the moment it finally clicked for you that it’s just code on a blockchain enforcing clear rules?
Share that moment so newcomers can learn from it 👇
https://t.co/b11wYXbjAI
🧠 Crypto 101 | e27 is live
What if the “source of truth” for an agreement wasn’t a bank, a platform, or a support agent — but code everyone can inspect?
In this edition, we break down smart contracts: how they turn blockchains from passive ledgers into systems that can actually do things when conditions are met. 🧵
Wednesday wisdom 🔐
Finality is when a transaction cannot be undone. For most newcomers, that is both exciting and scary.
What’s your #1 tip for someone sending their first on-chain transaction in a “final” world? 👇
https://t.co/44Tqk74xMF
Monday question 💭
When you first heard “blockchains have no boss,” did you actually believe it?
What was the moment it finally clicked for you that networks can agree on one truth without a central authority?
Share that moment 👇
https://t.co/44Tqk74xMF
Tuesday take 🧠
Proof of Work burns energy. Proof of Stake locks up value. Both aim at the same goal: honest consensus.
Which model made more sense to you when you were new to crypto - PoW or PoS - and why?
Explain it like you would to a beginner 👇
https://t.co/44Tqk74xMF
⚡ The real unlock for agents isn’t autonomy, it’s verifiability.
Agents acting on your behalf should still prove you’re behind them, without exposing your data.
That’s where identity meets privacy and where Concordium comes in