Sei

The modern economy is global, interconnected, and instant. Its infrastructure should be too.

The modern economy is global, interconnected, and instant. Its infrastructure should be too.

@CertiKCommunity 89.78 is a pretty good score 🔥

What does it take for a project to land a CertiK AA security rating and a RootData A transparency grade at the same time? Code, market, governance, community, fundamentals — all firing together. @SeiNetwork just showed how it's done 🛡️

@RocketXexchange Welcome to the blockchain for trading. 🔥

Privacy is Right. Swap & Bridge to @SeiNetwork privately - powered by RocketX. Trade smart. Trade untraceable.

What's the future of RWA perpetual futures? Our CEO Simran (@0xturbanurban) sat down with Joanna (@justsayuluvjo) and Annanay (@annanay) to discuss and debate this question. Their answers might surprise you. Watch the full conversation here:

Giga and Sedna have been leading the conversation. Everything else across Sei — @MonacoTrading's trading toolkit, positive bridge flows, and more — @TokenRelations tracks independently, every week.

Read more about how Sedna will deliver pre-execution privacy on Sei: seiresearch.io/articles/sedna…

"By having transactions public, users are exposed to a world of risk... In some ways this is the original sin of crypto... Financial transactions need to be predictable." Sedna fixes this. Predictable execution, by design.

@jayendra_jog who's building this

The ultimate blockchain design has: 1. No malicious MEV 2. Speed and performance to host a Hyperliquid level CLOB onchain in a decentralized way 3. A design allowing institutions to transact onchain while complying with regulation

~50% of US equity volume trades privately. Nearly $300B a day moving through dark pools or off-exchange. Less than 1% of onchain trading volume is private. Onchain trading isn't built for how institutions trade. Yet.

On a per-transaction basis, marginal fee differences are negligible. For high-volume trading, those differences compound, and fee efficiency becomes a core requirement. Speed, scale, near-zero fees, and privacy on the way. Sei is the blockchain for trading.

@Nick_Researcher @ourcryptotalk zing

@ourcryptotalk SUI is blue and SEI is red nothing is green

Are $SUI and $SEI really building in Privacy? It seems at first that this is just for the Privacy tag. Just like every project wanted to be tagged AI or RWA in 2023. Privacy is that tag for 2026. But not every project chasing the tag is doing it the same way. One of them is making a promise. The other is collecting on one it made two years ago. 🔵 Sui spent years selling speed. Object-centric design, parallel execution, sub-second finality, all built to make Sui the chain that does everything faster than Solana. In June, it dropped Confidential Transfers on Devnet. Balances and transfer amounts hidden. > Addresses still fully visible. > Testnet is still months away. It is a serious piece of engineering, but right now it is a press release with a roadmap attached. 🔴 Sei never tried to be everything. It built for traders, and traders bleed money to MEV every single day the mempool stays public. So Sei plugged into Secret Network's confidential compute back in 2024, two years before Sui even said the word privacy out loud. Sedna is now rolling out mempool privacy through the Giga upgrade, and the early numbers are not marketing copy, they are receipts. 👉 LIVE SINCE 🔵 SUI just opened the door. Devnet beta went live June 8, 2026, and testnet is still somewhere on a roadmap slide. This is day one. 🔴 SEI has been collecting data since August 2024. Two years of real usage, real edge cases, real proof the system holds up outside a whitepaper. 👉 WHAT GETS HIDDEN 🔵 SUI hides balances and transfer amounts, full stop. Addresses and token type stay public, so this is partial cover, not a cloak. 🔴 SEI fragments the entire mempool payload until it is finalized, and layers encrypted compute on top for dApps. That is privacy at the transaction level and the application level, not just the balance sheet. 👉 THE NUMBERS THAT MATTER 🔵 SUI has not published a single benchmark. No MEV figure, no bandwidth figure, nothing to point to except intent. 🔴 SEI already cut MEV exposure to 0.04% of transaction value and picked up a 2 to 3x bandwidth efficiency gain in the process. Privacy that pays for itself. 👉 WHO IT IS ACTUALLY FOR 🔵 SUI is chasing institutions. Stablecoin rails, treasury moves, the bank grade infrastructure pitch that sounds great in a deck. 🔴 SEI is chasing its own users. Traders who were already losing money to frontrunning, fixed with code instead of a press release. Here is the real test for any privacy pivot. Did the chain build it because users were already bleeding, or because the market started rewarding the word? Sui's version reads like ambition tbh and Sei's version reads like a problem that got solved. Privacy is becoming the next scalability narrative, and every L1 will eventually claim it. Few will have two years of runtime to back it up before the claim even lands. Remember fam, not every pivot is created equal.

@ourcryptotalk nice!

Add privacy to this list. These specs make Sei fast and final. Privacy makes it predictable. Public transactions get front-run, reordered, and picked off before they settle. With Sedna, transactions stay private until finality. This is infrastructure for the modern economy.

Read more on Sedna and privacy coming alongside Sei Giga: seiresearch.io/articles/sedna…

Last week we started talking about privacy on @SeiNetwork. This will come to Sei via a private transaction layer called Sedna. Sedna will give roughly 90% of the benefits of privacy but takes 0.01% or less of the work a full ZK layer would take. Privacy is relevant in two domains: pre-execution and post-execution. Pre-execution privacy means simply that a transaction is private up until the point of finality, where it can't be reverted. This is the domain where privacy matters most. By having transactions public pre-execution, users are exposed to a whole world of risk that makes using a blockchain unfavorable. In some ways this is the original sin of of crypto. All MEV stems from this. Public transactions can be frontrun, backrun or sandwich attacked by other users. They can also be reordered or outright excluded by validators. This happens on layer 1 blockchains all the time and largely the space has come to accept it. I don't, and I believe the space has set itself back by years in accepting the rampant levels of MEV we see today. Financial transactions need to be predictable. For retail and institutions to use blockchains, those chains need to be predictable. With Sedna, Giga will have this. Presently @Sei_Labs is finalizing v2 of the Giga whitepaper, which explains the interaction between Giga and Sedna, and more.

@fhenix noticing

The future of fintech isn’t just faster payments and better UX it’s privacy by default

@sjones @MonacoTrading @cultztrade @m1markets @wendotmarket @trademontecarlo wow

@MonacoTrading @cultztrade @m1markets @wendotmarket @trademontecarlo If you trade well you can make enough money to fix the interior on your Porsche. This is always a key market KPI.

Did you forget? Monday is for Monaco. You can start trading on these four apps now: @cultztrade @m1markets @wendotmarket @trademontecarlo Monaco is coming.

A blockchain for trading needs privacy. That's the problem Sedna is built to solve. More from @TokenRelations on privacy, coming to Sei: