Jeremy Robertsπ² | ETHGas ⛽

$CC

[KiiChain @KiiChainio]

We’ve raised $22M led by @Nimbus_Capital_ to build @KiiChainio , the on-chain FX orchestration layer powering global payments, 24/7 FX and financial infrastructure for businesses and users in emerging markets.

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

Discovered my Gas ID via ETHGas - turning my gas spend into rewards 🫘

As a Baby Jack, I've spent 0.0005 ETH on gas but earned 1 Beans back.

Get your Gas ID and Beans here: https://t.co/3sCl96IYtT

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

Tired of those crazy gas fees? ⛽️
I'm teaming up with Gassy Jack on his mission to build a Gasless Future. Collect beans, tackle quests, and unlock rewards by joining us. Let's grow this together! 💪

https://t.co/3skzLbgr9U

https://t.co/3skzLbgr9U

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

Summoning my favourite protocols @Uniswap @aave @opensea to join the movement!

ETHGas is introducing the Open Gas Initiative, eliminating gas fees from the end-user experience

Learn more: https://t.co/Zqrkzk3iAA
https://t.co/lP32wnZV0W

[ETHGAS @ETHGasOfficial]

Introducing the Open Gas Initiative - a way for protocols to subsidize gas for users, zero-code, for a seamless, frictionless onchain experience.

With OG cohort: @eigencloud, @ether_fi, @pendle_fi, @Velvet_Capital.

👇

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

The Big Picture
ERC-4626 didn’t just standardize vaults — it made them trustworthy, scalable, and composable
Concrete builds on that foundation to deliver one-click, institutional-grade vaults powered by ERC-4626, ctASSETs, and professional strategy design
https://t.co/G58BzWu03M

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

Vaults didn’t become the standard in DeFi by accident.

Before ERC-4626, yield strategies existed everywhere — but they were fragmented, fragile, and hard to scale. ERC-4626 changed that by introducing a shared vault framework that made DeFi safer https://t.co/G58BzWu03M

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

7️⃣ Why This Matters for Institutions

Institutions care about structure, predictability, and risk.

ERC-4626 gives Concrete vaults:

Predictable interfaces

Clear accounting and reporting

Easier risk review and due diligence

Lower operational and integration risk

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

6️⃣ ERC-4626 and One-Click DeFi

ERC-4626 enables Concrete’s core product philosophy: one-click DeFi.

Because vault behavior is standardized, Concrete can:

Abstract away strategy complexity

Combine multiple protocols behind one vault

Automate compounding and rebalancing

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

5️⃣ ctASSETs: ERC-4626 Vault Shares

Every Concrete vault issues a ctASSET.
Through the ERC-4626 lens:
When you deposit into a Concrete vault, you receive a ctASSET
ctASSETs are ERC-4626-compliant vault shares
They represent your proportional ownership of the vault and its yield

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

4️⃣ How Concrete Uses ERC-4626

This is where ERC-4626 moves from theory to production
Concrete vaults are built directly on ERC-4626, giving them
A consistent deposit and withdrawal experience
Transparent, on-chain accounting of vault shares
Easier audits and real-time monitoring

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

3️⃣ Why ERC-4626 Was a Turning Point

ERC-4626 didn’t just improve vaults — it unlocked the Vault Era.
Vaults became easier to build correctly
Users could trust consistent behavior
Integrations became dramatically simpler
Tooling, analytics, and monitoring improved

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

2️⃣ ERC-4626, Explained Simply

ERC-4626 makes earning yield through vaults consistent, safer, and easier to integrate across DeFi.
It defines a shared interface for how vaults accept deposits, issue shares, track value, and process withdrawals.

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

1️⃣ The Problem Before ERC-4626

Early DeFi vaults were powerful, but chaotic.
Every protocol implemented its own custom vault logic. Deposits and withdrawals behaved differently everywhere. Some vaults issued shares, others didn’t.

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

The Codex mascot brings knowledge to life, turning complex systems into a friendly and trustworthy guide for exploration. #CodexMascot

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

Warm REXmas wishes to all! Grateful for @TREX_chain’s amazing community this holiday season 🎄 #REXmas
@cereshita @salmakhoirunn15

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

# https://t.co/FvI0PGSVP3

[Perle Labs @PerleLabs]

NEW TASK: FactHunt Quest is officially live on Perle Labs 🔍

How it works:
✅ Read the paragraph carefully
✅ Highlight a factual sentence, including punctuation
✅ Submit and continue until all facts are found

Ready to get hunting? Jump in now 👉 https://t.co/9SRaVOQcn0

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

# https://t.co/QZvg3J69Dr

[Perle Labs @PerleLabs]

Missed our AMA? We got you.

From beta access and task updates to what’s coming next, we put everything you need to know into this recap. Check it out 👇
https://t.co/Q6RaWs4dK5

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

🔒🛡️ New #CodexCartoon for a stablecoin project!Blue shield (yellow trim) + project logo, small shield + padlock. Blockchain grid bg + stars = stablecoin security vibes.
#Stablecoin #CryptoArt

[Perle Labs @PerleLabs]

You asked for more tasks, and here it is 🎙️

MedicalAudio Quest is live on your dashboard!

Record short medical scripts, submit when you’re ready, and contribute to higher-quality medical datasets used to train AI.

If you’re in beta, check it out → https://t.co/9SRaVOPExs

[Jeremy Robertsπ² | ETHGas ⛽ @subseabiker]

Had a smooth and enjoyable game session just now. Feeling pretty happy about it.@pisquared