@SeiNetwork

The Blockchain for Trading • Infrastructure for the modern economy • RT ≠ endorsement • Account managed by @Sei_FND

Sei.io
Joined April 2022
  • Tweets7K
  • Following368
  • Followers748K
1.5KMedia
NEW: @REXShares and @OspreyFunds have updated their Staked SEI ETF filing with the SEC, setting October 23 as the effective date. The proposed ETF provides spot SEI exposure with staking, filed alongside NEAR, HYPE, SUI, AVAX, and others.
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Sei is advancing the path to Giga. With SIP-3, every new contract on Sei deploys to the EVM, plugging Sei into the biggest smart contract ecosystem. Next up: new consensus, private orders with Sedna, and 200,000+ transactions per second for Nasdaq-grade markets onchain.
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Governance proposal 128 passed with no votes against. See the proposal here: seistream.app/proposals/128

Proposal #128: Disable CosmWasm Contract Instantiation | Seistream

Sei governance proposal | Submitted · UTC: Oct 19, 2026 | Submitted in block: #238,518,529 | Proposer: sei1z3r0…njrjcz | Submission tx: 0x59784f…31ab5d

seistream.app
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Ondo. Securitize. Hamilton Lane. Brevan Howard. KAIO. Tokenization runs on Sei. Sei is the blockchain for trading.
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Three years ago, Sei was the Layer 1 for trading. Since then, trading grew to include IPO price discovery, election odds, oil futures, and tokenized Treasuries paying yield to wallets that never opened a brokerage account. Sei is built for all of it.
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Sei is built for: -> Trading -> Tokenized stocks -> Tokenized U.S. Treasuries -> Stablecoins -> Institutions -> Post-quantum readiness: SIP-5 plan in place -> Private execution: Sedna, planned with Giga The blockchain for trading.
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At max speed, Giga will generate as much data in a single day as Ethereum has in its entire history. Stock exchanges process millions of orders, cancels and trades every day. Giga is built to carry that load onchain, and bring Nasdaq-grade markets with it.
Sei Labs
@Sei_LabsOct 23
Scaling Sei's storage to handle 200K TPS is extremely challenging. Every 24 hours Giga could create as much state as Ethereum has in its entire history. To keep up, Sei is splitting Giga's storage in two. @alrevuelta explains how. seilabs.io/research/scaling-…
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Sei retweeted
BSCN
@BSCNewsOct 22
Sei Network Enters The MiCA Spotlight in Europe SEI’s (@SeiNetwork) $SEI MiCA white paper has been filed for public record in Europe by OKX (@okx) Europe Limited. The document covers 30 EEA countries and supports SEI’s admission to trading on OKX’s platform. It outlines the token’s utility, risks and holder rights. The filing is a disclosure, not regulatory approval.
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In new research from @Mastercard and Sei, one trend stands out: TradFi and DeFi are closing the gap. Bank-governed onchain venues, KYC-gated pools and insured custody are all taking shape. As the two systems converge, execution will decide where they meet.
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JUST IN: @saphyre goes live on Sei mainnet. Perpetual futures on stocks, gold and crypto are now live. Equities and commodities trading alongside crypto is what Sei has been building toward from day one as the blockchain designed for trading.
Saphyre
@saphyreOct 22
The next chapter of Saphyre starts now. Perps mainnet is live on @SeiNetwork. Invite-only. 👇
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Last week Sei completed it's largest migration since 2024. Nodes on Sei have become much faster and lighter to operate, with some operations improving 50x. Sei will continue to implement the Giga Upgrade, becoming the ultimate trading blockchain.
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This migration was part of Eidos, Sei Giga's storage track. Learn more about Eidos here: blog.sei.io/the-eidos-upgrad…

The Eidos Upgrade: replacing Sei’s storage database while the chain is running

TL;DR: Every blockchain node has two jobs: compute what happens next on the chain, and store what has already happened. Storage is a critical bottleneck for all blockchains as they attempt to scale....

blog.sei.io
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👀 👀 👀
Jay
@jayendra_jogOct 22
There's a lot of alpha happening on @SeiNetwork today, for those who are paying attention.
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Forecasts put tokenized assets at $5.5T by 2030. The plumbing behind every market is being rebuilt onchain: open, global, and instant by default. With Giga, Sei is being purpose-built for tokenized markets, targeting 200,000+ TPS and finality under 250ms.
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The case for infrastructure built for tokenized markets: blog.sei.io/infrastructure-f…

Infrastructure for the Modern Economy

The Blockchain for Trading

blog.sei.io
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Read more: blog.sei.io/seis-mica-white-…

SEI's MiCA White Paper Is Now on Record Across Europe

A crypto-asset white paper for SEI, notified under MiCA by OKX Europe, gives platforms and institutions across 30 European markets a common public reference for evaluating the asset.

blog.sei.io
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In Europe, $SEI is within reach of institutions and everyday users. A MiCA white paper covers 30 markets, CoinShares offers a staked ETP, and retail can access SEI on Revolut and OKX EU. Regulated on-ramps like these are how tokenized markets scale.
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Fast finality is the conversation today, so here's where Sei Giga is headed. In testing, Hermes finalized transactions in a median of 68ms, with 95% final within 101ms. Hermes is provably the fastest consensus protocol ever published.
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Learn more about Hermes here: seilabs.io/research/hermes-f…

Hermes will bring fast and stable finality to Sei Giga

Sei Giga is being built to become the ultimate high-performance trading blockchain. Hermes is the consensus end goal for that vision, combining the speed of…

seilabs.io
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Capital markets are moving onchain. Funds, treasuries, credit and equities are being tokenized by the world's largest asset managers, and the markets around them are starting to trade 24/7. Sei is purpose-built for that future, and the firms building it are already here.
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Tokenized assets on Sei are growing. Holders up 24% in 30 days. Transfer volume up 206%. The world's largest asset managers are bringing their products onchain, and they're just getting started.
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