Helping devs & teams build in Web3 // Devrel @web3_nova // Blockchain Developer // Ecosystem Growth Strat
ONCHAIN
Joined June 2023
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JenolaDgreat retweeted
Happy Birthday to an outstanding mentor and UI/UX Instructor @lexicon_uiux .
We celebrate your expertise, your transformative mentorship, and the high standard of design culture you cultivate within our institution.
May your new age usher in expanded professional horizons, immense satisfaction, and enduring success.
Happy Birthday!
JenolaDgreat retweeted
Last month, I completed a private security audit for a project, and the sponsor was highly satisfied with the results.😊
This month, I’ve been reaching out to more project founders, encouraging them to take security seriously and protect their users, assets, and reputation. While some founders have responded positively, others are still skeptical about investing in security early.
The truth is security is not optional in Web3. It is a necessity.
Many projects only realize its importance after an exploit or loss, and by then, the damage is already done (e.g. @hyperbridge)
Big respect to the founders who are proactive about securing their projects before problems arise. Prevention will always cost less than recovery.
Let’s spread awareness so more founders understand the importance of smart contract and project security. Retweet and share this with builders in the space.
If you want to improve the security of your project, my DMs are open.
Security update 🚨
Completed a private Solana audit for CONI Wallet and the results are a reminder of why audits matter:
• 1 Critical vulnerability
• 2 Medium issues
• 6 Low-risk findings
Every bug caught before deployment is a win. The critical issue is already being addressed, and we’re working closely with the team to strengthen the overall security posture.
Now looking to partner with more builders who take security seriously.
Need a smart contract audit or security consultation?
Reach out on Telegram 📩 t.me/Icon0x
Build fast but secure it faster.
JenolaDgreat retweeted
Tunde needs a raise he helped the company recover 30 billion
So a Nigerian fintech lost 30 billion due to the frontend dev accepting cookies on the backend.
His name is tunde, he was scrolling the excel database when a popup appeared to accept cookies and he didn’t log out and he accepted the cookies and like that 30 billion naira was stolen from the company.
But as an experienced dev, he quickly got into action and contacted one of his friends who’s a word press dev and that one told him to restart the terminal and turn off the WiFi and he did and the malware attacked the virus and the virus got sick and they returned the 30 billion.
His boss was so surprised, they praised him and prompted him and now he no longer earns 150k as a full stack dev since his salary was revised and he now he earns 153k after tax.
This is a true story. Be like tunde.
JenolaDgreat retweeted
Heads up, builders!
Submissions for the Build Agents for the Real World V2 hackathon are closing soon, on March 22nd at 9am GMT, so here's a reminder of exactly what you need to submit your project.
↓
JenolaDgreat retweeted
Base Batches 003 is officially here
Building the future onchain? Join one of our three tracks:
💡 Startup
🎓 Student
🤖 Robotics by @virtuals_io
Get expert mentorship, up to $50k in funding, and a stage at Demo Day in San Francisco 🧵
JenolaDgreat retweeted
Base App Creator Campaign 🚨
Prize pool: 3ETH (~$7500)
Task 🎥: Create short AI or hybrid videos showing Base App’s shift from Social- first to a trading-first platform.
🏆 7,500 USDC For 36 Winners
Rewards:
🎖️1,000 USDC- 1 winner
🏅400 USDC - 10 winners
🥈2100 USDC X 25 winners
🗓 Feb 3 – 24, 2026
Requirements:
1. Follow @base + @baseapp
2. Download Base App
3. Create AI or hybrid videos (15-90 sec)
4. Post on BOTH Base App + X
5. Tag @base @baseapp on X
6. Submit via Rova by Feb 24
NB: Note dollar values fluctuate with ETH price reward will be in the current price of ETH
AI video element mandatory but videos may also be hybrids
JenolaDgreat retweeted
The season of love💙🤍
Web3Nova style.
Since today is Valentine’s Day, we decided to host a little challenge with our students because building is serious, but the community doesn’t have to be boring .
Good vibes and builders having fun together.
Watch till the end
JenolaDgreat retweeted
The wait is over. Cohort III is officially here.
We’ve seen the questions.
➢When is the form dropping?
➢When does registration open?
Here’s your answer ☟
Web3Nova Cohort III registration opens TODAY
🗓️ Closes: April 4th
The track designed for builders who want to move from theory to production-ready skills.
What’s inside Cohort III:
➥ ZK, Rust & Protocol Engineering
➥ Smart Contracts (Web3 Development)
➥ Web Development
➥ UI/UX
➥ AI & Automation
At Web3Nova, we don’t train spectators.We train builders who can work on real products, real protocols, and real problems.
If your goal for 2026 is to become a production-ready builder,this is your sign.
Registration is live.☟
Apply now : web3nova.org
JenolaDgreat retweeted
Looking back at where we started just one year ago… 🔥
We’ve been intentional with our builders:
⚪️Taught them high-impact skills
⚪️ Equipped them with the necessary tools & resources
⚪️ Connected them to global opportunities.
The result? Massive growth in just 12 months
Proud of every builder making it happen!
JenolaDgreat retweeted
We’re back 🚀
Paycrypt lets you pay for everyday utilities using crypto fast, simple, and practical.
Use it on the web: paycrypt.org, or access it as a mini app on Base & Farcaster.
Crypto, finally made useful. 💙
JenolaDgreat retweeted
The foundation of decentralized apps
Ethereum is a decentralized
Blockchain that allows developers to deploy smart contracts self-executing programs that run automatically once specific conditions are met
This shifted blockchains from just sending money to running applications.
JenolaDgreat retweeted
Forget everything you think you know about DAO voting. ❌
The infrastructure for decentralized governance is undergoing a major evolution—it's smarter, more dynamic, and finally ready for the real world.
JenolaDgreat retweeted
Ever felt lost when people talk about L2s?
You’re not alone.
Let me explain it plainly. Right here. 👇
Ethereum doesn’t scale by cutting corners on security.
Instead, it scales by pushing work off-chain and settling results back on Ethereum.
That’s where Layer 2 comes in.
JenolaDgreat retweeted
In 2026, you're going to hear a lot more about privacy tech on Ethereum—ZK and FHE. If you're still not familiar with them, this thread is for you:
Zero-Knowledge Proofs (ZK) and Fully Homomorphic Encryption (FHE) are two leading privacy-preserving technologies in blockchain, particularly for Ethereum.
- ZK allows a prover to demonstrate the validity of a computation without revealing underlying data (the "witness"),
- while FHE enables computations on encrypted data without ever decrypting it, producing an encrypted result.
Both aim to enhance privacy and confidentiality, but they differ significantly in approach, trade-offs, and current applicability.
🧵Below is a detailed analysis 👇
JenolaDgreat retweeted
Join me at
Getting started in Web3🤩🤩
teapaw.org/i/spaces/1lDxLBpqrVwGm
JenolaDgreat retweeted
we have over 100 ercs on ethereum. yet most people only know a few erc-20, erc-721 and claim to “interact with ethereum.”
if you really want to build products, there are key ercs you must know. these aren’t just for reading you need to interact with them, experiment, and understand how they power defi, nfts, smart wallets, and cross-chain apps.
start small. dedicate a week or a few focused days each week to study, research, and play with these ercs. this is how you actually learn ethereum at a deep, product-building level.
erc-8004 – meta agents.
create autonomous contracts and agents in 1 minute. guide: teapaw.org/vittostack/status/1999…
erc-7683 – cross-chain intents.
send actions across l2s and chains seamlessly. vitalik’s explanation: teapaw.org/vitalikbuterin/status/…
erc-4337 – account abstraction.
code how transactions are signed ,not just with private keys. powers smart wallets, gas abstraction, and social recovery: teapaw.org/patrickalphac/status/1…
erc-4626 – tokenized vaults.
standard for defi vaults: deposit, receive shares, withdraw. used in yearn, liquid staking, and automated yield products.
erc-3009 – transfer with authorization.
gasless token transfers via signatures, enabling atomic operations. adopted by newer stablecoins.
erc-2612 – permit for erc-20.
approve + transfer in one off-chain signature. common in uniswap and other defi apps.
erc-712 – typed structured data signing. foundation for meta-transactions and permits. powers erc-2612, erc-3009, erc-4337.
erc-1155 – multi-token standard.
supports fungible + non-fungible tokens in one contract. perfect for gaming and batch transfers.
erc-173 – ownership standard.
defines who owns a contract. critical for contract management.
erc-165 – interface detection.
lets contracts discover what other contracts support. underpins composable smart contracts.
erc-2981 – nft royalties.
standardizes royalty payments across marketplaces. ensures creators get paid.
erc-1820 – interface registry.
registry that maps interfaces to implementations. used by contracts like erc-777 and erc-1400.
erc-777 – modern token standard.
hooks for sending/receiving tokens with better safety and backward compatibility with erc-20.
erc-3156 – flash loan interface.
standardizes flash lending across defi protocols. enables atomic arbitrage and liquidations.
erc-1046 – tokenuri standard.
standardizes metadata uri format for tokens. used for nfts and asset discovery.
erc-5484 – soulbound token standard.
non-transferable tokens for identity, achievements, or credentials. useful in web3 identity systems.
resources & references
erc-8004 / x402 agents demo / hands-on reference
teapaw.org/vittostack/status/1999…
erc-8004 article / explanation by vittostack & marcello_ai
teapaw.org/vittostack/status/2009…
erc-7683 cross-chain intents / vitalik tweet
teapaw.org/vitalikbuterin/status/…
erc-4337 explanation / patrickalphac thread
teapaw.org/patrickalphac/status/1…
why account abstraction exists / patrickalphac
teapaw.org/patrickalphac/status/1…
official erc list
eips.ethereum.org/erc
erc repository / github
github.com/ethereum/ERCs
full eip guide / terms & process
eips.ethereum.org/
key notes for writing or proposing ercs:
ideas must first be discussed on ethereum magicians or ethereum research
after consensus, read and review eip-1, which explains the full erc/eip process
everything is open source, and anyone can contribute
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