IOST

Built for the 99% to invest like the 1%

BUIDLing since 2017 - the MOST established and the only Multi-Chain Infra for RWA

[IOST @IOST_Official]

🔐 IOST Security Update

Following the disclosure of two critical PHP vulnerabilities (CVE-2026-109618 and CVE-2026-109619), the IOST team has completed a security review.

✅ IOST Mainnet, iWallet Pro, IOSTSCAN, and the Staking Portal do not use PHP and are unaffected.

[IOST @IOST_Official]

📊 #IOST trading activity update

📅 October 9 - October 22, 2026
📈 Peak daily volume: $ 236M+

Source: @coingecko 🦎

[Aster 🥷 @Aster_DEX]

New perp listing: $IOST with up to 10x leverage.

[IOST @IOST_Official]

Insane!!

[IOST 华语社区 @IOST_CN]

10 月 21 日，据 Binance 行情显示， $IOST 24 小时涨幅超 77%🚀

[IOST @IOST_Official]

📢 IOST v4.0.0 Mainnet Upgrade

⚠️ Mandatory upgrade: Exchanges and node operators must update to v4.0.0 to remain compatible.

Read the full announcement 👇

https://t.co/au6HIOsky9

[IOST @IOST_Official]

Infrastructure & Operations

• Worked on upgrades to mainnet system contracts
• Improved seed node performance through infrastructure upgrades
• Performed routine mainnet snapshot maintenance

3/3

[IOST @IOST_Official]

🛠️ IOST Engineering Notes | 17, October, 2026

A quick look at what our development and infrastructure teams have been working on over the past two weeks

1/3 👇👇👇

[IOST @IOST_Official]

Development

• Continued development of the IOST Agent on-chain assistant
• Ongoing development of new mainnet features
• Conducted security reviews of iWallet Pro

2/3

[IOST @IOST_Official]

📊 #IOST trading activity update

📅 September 25 - October 8, 2026
📈 Peak daily volume: $ 9M+

Source: @coingecko 🦎

[IOST @IOST_Official]

🌞 Gm and happy new month

📅 Uptober please join us

[IOST @IOST_Official]

Infrastructure & Operations

• Continued security monitoring of block-producing nodes
• Conducted security reviews of system contracts
• Performed ongoing maintenance across L1 and L2 nodes

3/3

[IOST @IOST_Official]

🛠️ IOST Engineering Notes | 30, September, 2026

A quick look at what our development and infrastructure teams have been working on over the past two weeks 👇

1/3

[IOST @IOST_Official]

Development

• Continued development of the IOST Agent on-chain assistant
• Ongoing integration between the IOST SDK and IOST Agent
• Evaluated potential mainnet improvements and continued optimizing wallet usability

2/3

[Mantle @Mantle_Official]

Where RWAs go next depends on who enters the market.

KBW Day 2 got our booth and @Gem3a at @Bridge34__ Bridge Forum with @FutureHouseKR, @multiplifi and @IOST_Official on moving institutions from interest to participation:

→ Demand is already here, with tokenized equities gaining traction this cycle.
→ As issuance eases, utility becomes a core focus along with liquidity and security.
→ B2B leads the mass adoption path, driven by crypto-natives who know the industry.

Whoever enters, Mantle is built for it, taking assets from issuance to real-world use on the open financial network.

[IOST @IOST_Official]

@Mantle_Official @Gem3a @Bridge34__ @FutureHouseKR @multiplifi

[IOST @IOST_Official]

📊 #IOST trading activity update

📅 September 11 - September 24, 2026
📈 Peak daily volume: $ 87M+

Source: @coingecko 🦎

[IOST @IOST_Official]

🌉 IOST will be at The Bridge Summit featuring Co-CEO Blake

See you there @Bridge34__ 😎

[Bridge34 @Bridge34__]

Also joining The Bridge Summit 2026:

Samuel Shim, Vincent Chok, Avery Ching, Michael Ho, Gemma Shin, Jake Choi, Lachlan Webb, Tim Tsai, Blake Jeong, Ran Yi, Nakul Gupta, and Taweh Beysolow.

From institutional finance and digital assets to infrastructure, ecosystem growth, trading, liquidity, and tokenized finance, this lineup brings together perspectives from Korea and the global market.

[IOST @IOST_Official]

Infrastructure & Operations
• Conducted further security assessments of the IOST mainnet
• Completed routine mainnet snapshot work
• Continued improving internal tools and operational efficiency

3/3

[IOST @IOST_Official]

🛠️ IOST Engineering Notes | 18 September, 2026

A quick look at what our development and infrastructure teams have been working on over the past two weeks 👇 1/3

[IOST @IOST_Official]

Development
• Continued development of the IOST Agent on-chain assistant
• Improved compatibility across the block explorer and wallet
• Enhanced availability monitoring for L1 and L2 nodes

2/3