๐จ Identity in #Web3 just leveled up.
Meet the #IOST Signet Ring โ not just a wearable, but your passport to the future of #decentralized identity.
๐ Biometric-verified
๐ฒ Tied to your on-chain credentials
๐ Gateway to #DeFi, airdrops & fund management tools
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Wondering what's happening behind the scenes at IOST?
The October 27 engineering notes offer a look at recent development, security improvements, and infrastructure work.
Here's a quick breakdown. ๐
1/4๐งต
3/4 ๐ Infrastructure & Security
IOST has coordinated mainnet upgrades with block-producing node operators and conducted security reviews of internal services.
The team has also implemented security upgrades to the block explorer.
4/4 โ๏ธ The Bigger Picture
Building a blockchain requires continuous work across development, security, and infrastructure.
IOST's latest engineering notes provide a glimpse into that ongoing process.
Stay tuned for more updates @IOST_Official!
IOST continues to make progress behind the scenes. ๐ง
From the #IOST Agent on-chain assistant to mainnet v4.0.0 and security improvements, the latest engineering notes highlight ongoing work across the ecosystem.
Learn more ๐
Another step in expanding $IOST's trading presence. ๐
Aster Perpetuals has listed IOST with up to 10x leverage, giving traders another market to follow.
Donโt miss out โผ๏ธ
From around $5M in daily volume to over $236M on October 22. ๐
That's a significant change in $IOST trading activity.
Definitely an update worth watching as the market unfolds. ๐
๐ #IOST trading activity update
๐
October 9 - October 22, 2026
๐ Peak daily volume: $ 236M+
Source: @coingecko ๐ฆ
Another important reminder of why security reviews matter in Web3.
@IOST_Official has assessed the two critical PHP vulnerabilities, CVE-2026-109618 and CVE-2026-109619, and confirmed that its key services are not affected.
Transparency and proactive security checks matter. ๐ก๏ธ
๐ IOST Security Update
IOST has reviewed two security vulnerabilities and confirmed that its Mainnet, iWallet Pro, IOSTSCAN, and Staking Portal are not affected.
Your IOST services remain unaffected! โ
๐คฟDeep dive iostscan.com/en
๐ IOST 14-Day Trading Volume Update
The latest @coingecko data shows $IOST reached a peak daily trading volume of $236M+ on October 22, 2026.
A significant spike in reported trading activity during the October 9โ22 period.
Be on the outlook . ๐
#IOST
๐ $IOST ร Aster Perpetuals
@IOST_Official has secured a new perpetual trading listing on Aster, featuring up to 10x leverage.
The listing adds another venue for traders to access IOST perpetual markets.
โ ๏ธ Leverage magnifies both gains and losses, so manage risk carefully.
#IOST is on absolute fire! Surging over 77% in 24 hours on the 21of oct, it has officially claimed the #1 spot as the global trending token!
โ
โThe momentum is unstoppable. Don't miss out, join the movement and ride the wave today!
Green candles everywhere. Incredible breakout for $IOST with a 77%+ surge on Binance data. ๐
#IOST is rolling out its v4.0.0 mainnet upgrade! ๐ ๏ธ
Exchanges and node operators need to update to stay compatible with the network.
If you're involved in the IOST ecosystem, don't miss this announcement. ๐
๐ข IOST v4.0.0 Mainnet Upgrade
โ ๏ธ Mandatory upgrade: Exchanges and node operators must update to v4.0.0 to remain compatible.
Read the full announcement ๐
medium.com/iost/iost-v4-0-0-โฆ
IOST continues to make progress behind the scenes, from developing the IOST Agent to reviewing iWallet Pro security and upgrading mainnet infrastructure. ๐ ๏ธ
Steady development is an important part of building a reliable blockchain ecosystem.
โณ2 DAYS LEFT!
๐ฃThe @morpheuslabs_io Community Consultation closes on Oct 18th!
Your feedback matters in shaping the $MIND โ#MORPHX migration, tokenomics, buyback & burn, & future ecosystem.
๐Share your thoughts before the deadline docs.google.com/forms/d/e/1Fโฆ
๐ฌDon't miss out!
The future of Web3 is about building useful applications & stronger communities
IOST is expanding its ecosystem across DeFi, blockchain payments, smart contracts, & cross-chain solutions
Curious about what the ecosystem has to offer? Take a look & explore only on @IOST_Official
Builders need infrastructure that supports real applications. ๐ ๏ธ
#IOST offers blockchain infrastructure for smart contracts and decentralized applications, alongside its expanding focus on RWA and payments.
Building in Web3? Take a closer look.๐
๐ developers.iost.io
What if blockchain payments became more accessible and efficient? ๐
That's part of the vision behind IOST's evolving payment infrastructure.
From cross-border transfers to Web3 payment applications, $IOST is exploring practical blockchain use cases.
@IOST_Official















