Hashim
132 posts

Hashim
@hashim20a
Builiding on Solana @keel_fi Ex: @Astralaneio, @HelloProtokol, @PlayMPL , @ParcelHQ Solana and Ethereum dev
India Katılım Mayıs 2012
974 Takip Edilen72 Takipçiler

Have you ever heard about the inefficiency of AMMs? When you trade on-chain, you lose money.
As a daily Solana user, I make swaps every day.
Simpler, cheaper, faster.
But I have a crazy statistic to share with you: traders on Solana lost $1 billion in 2025 because of the math.
What does math have to do with any of this?
An AMM/liquidity pool operates, for the most part, without an order book but using math (x * y = k).
This mathematical formula is the core concept behind an AMM.
Let's take a simple example:
x = USDC
y = SOL
Market price of $SOL is $100.
If I deposit 1,000 USDC, I’ll also deposit 10 SOL so that my liquidity pool has a market price of $100 per SOL (1,000/10 = $100).
Now, let's do the calculation (x * y = k):
1,000 USDC (x)
*
10 SOL (y)
=
10,000 (k).
Great so we know the mathematical value our liquidity pool aims to achieve: 10,000.
Now let's make a trade of 250 USDC to exchange it for SOL… how much do you think you'll get back?
If the price is $100 per SOL, by exchanging 250 USDC you'll get 2.5 SOL, right?
Absolutely not!
Let's do the math again:
1,250 (1,000 initial USDC + 250 deposited by your trade)
*
7.5 (10 initial SOL - 2.5 withdrawn by your trade)
=
9,375.
9,375, not 10,000.
Whereas:
1,250 * 8 = 10,000.
So the liquidity pool will give you 2 SOL instead of 2.5 SOL.
You just lost 0.5 SOL.
This is what's known as AMM inefficiency.
Now the question is: how can you protect yourself from this?
Arbitrage.
You can recover the value you lost by arbitraging liquidity pools.
In this case, if I buy SOL from another liquidity pool and sell it on this one, I’ll rebalance it to 1,000 USDC – 10 SOL and capture the lost value (0.5 SOL).
It was by realizing this that we built @arbmesol for the @colosseum.
It's an extension that lets you recover the SOL you lose during your trades on Solana as cashback directly into your wallet.
Now that you know this and that a solution exists… you're the only one responsible for losing SOL due to the inefficiency of AMMs.
Trade to Earn.


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I'm building in the Solana Frontier Hackathon, powered by @Colosseum!
arena.colosseum.org/hackathon/soci…
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Just released Jetstreamer 0.5.0 which includes sequential mode: crates.io/crates/jetstre…
This allows you to stream through solana old faithful txns sequentially at around 100-150k TPS with a good internet connection and clock speed!
Uses ripget's fast download windowing 🔥🔥🔥
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Solana stop having so much activity, I have to index all of it 😭😭😭❤️
Solana Sensei@SolanaSensei
Solana just experienced the third-highest week of transaction activity since launch! Amazing to see this during a bear market. Very proud to call Solana home!! Huge.
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🪦 the superteam india notion homepage (2021 - 2026)
we officially have a new home to celebrate this community, with a new look and a new blog.
say gm to a new era. check it out: in.superteam.fun


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@bl0ckjames I'm trying to DM but seems not working, could you DM me so that i can share CV
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Hashim retweetledi

The Matariki Labs Risk Dashboard is now live.
Real-time risk intelligence for @Solana DeFi:
→ Cross-protocol rate comparison across 6 lending protocols
→ billions in TVL coverage
→ Security registry with audit histories and upgrade authorities
→ Slippage and liquidation monitoring
Link below ⬇️

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Hashim retweetledi

Today we shipped something I've wanted to exist on @Solana for a long time -- a cross-ecosystem DeFi intelligence layer.
DeFi's super-power is openness and transparency, but without the right tools it can be almost impossible to make sense of.
The Matariki dashboard is the most comprehensive view of risk and reward across Solana DeFi lending and yield sources to date, and we plan to continue iterating on this over the coming weeks and months.
Check it out -- feedback & suggestions much welcomed
Matariki Labs@MatarikiLabs
The Matariki Labs Risk Dashboard is now live. Real-time risk intelligence for @Solana DeFi: → Cross-protocol rate comparison across 6 lending protocols → billions in TVL coverage → Security registry with audit histories and upgrade authorities → Slippage and liquidation monitoring Link below ⬇️
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Hashim retweetledi

For global payments, throughput is non-negotiable. 💨
Part 3 of our series explores why the #SVM is becoming the standard for the Payment Layer.
We examine how @solana scales to meet the demands of global commerce, moving beyond simple transfers to complex, programmable value flows.
🔗 exotechnologies.xyz/p/part-3-the-p…

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Excited to announce that at @anza_xyz we are cooking up a free, high speed archive of all txns + account updates since solana genesis!
* unlimited free bandwidth (cloudflare R2)
* stream sequentially at jetstreamer speeds
* fully seekable on a per-slot basis
more details soon!

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@kashdhanda @JupiterExchange @jup_mobile Whish someone built a crypto card for indian users by tackling all the compliances
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what if I told you that @JupiterExchange launched a card
that lets you spend your stables anywhere
with QR card payments for SE Asia
and virtual accounts in USD, GBP, and EUR
and that it was available right this instant in @jup_mobile
would that blow your mind?
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2026 started pretty well
Got accepted!
Very excited to kick off with @rektoff_xyz Solana security bootcamp

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If you are using our Yellowstone gRPC, whether on Triton, self-hosted, or with another provider, you’ll want to hear this 📢
We just turbo-charged the JavaScript SDK to break the Node.js single-thread limit.
We’re seeing a 400% increase in data throughput, and the best part? You don't have to rewrite a single line of code 🧵👇
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@triton_one Thanks @triton_one for solving the pain point! Can go pure JS now!
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Hashim retweetledi

Sky and Keel featured in @Cointelegraph's Stablecoin Predictions for 2026:
cointelegraph.com/news/20-crypto…
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Hashim retweetledi

Keel, @SkyEcosystem's on-chain capital allocator on @solana, is using Switchboard to price its Net Asset Value (NAV).
Verifiable just-in-time price data so NAV, risk controls, and capital allocation are reliant on code, not trust.
@keel_fi aims to deploy ~$2.5B on Solana.

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Hashim retweetledi

