DeFi, Move builder, @AptosCollective member. @SuperteamKZ Member. YouTube channel crypto_rentier. @yieldai_app founder
Kazakhstan
Joined March 2010
- Tweets3K
- Following2.1K
- Followers920
- Likes16.6K
Pinned Tweet
Huge milestone from our team! Thanks @Aptos
A new milestone for DeFi on @Aptos 🌐
Yield AI has received a grant from the Aptos Foundation to accelerate our development. 🎉
This support means a lot to us — it will speed up the creation of tools that make Aptos DeFi accessible to everyone, both inside and beyond the ecosystem.
We’re proud to be part of the Aptos family and to build on the most advanced tech in web3. 🤗
Happy 4th birthday, @Aptos!
Building @yieldai_app, my first DeFi protocol, has made me appreciate this community even more.
I use it. My subscribers use it. And I hope we're giving something back by bringing more people and USDC into the ecosystem.
Let's keep building. – at Kazakhstan
If you have @binance account, please vote for Sergei Sadkov (me) for the Blockchain 100 Awards! app.binance.com/uni-qr/cact2…
Money moves to @Aptos. An AI Agent puts it to work.
Before their first @yieldai_app Safe deposit:
~1 in 5 depositors transferred their $USDC via bridge.
~1 in 14 received USDC from centralized exchanges. – at Kazakhstan
🤖 Made with AI
That's what I called good retention in DeFi
Most people start their morning with coffee. We start ours by checking the metrics. ☕️
Today, we found something interesting:
→ 57% of Yield AI users who made a deposit have deposited more than once.
→ And among those users, 40% have made 5+ deposits.
Why does this matter?
Boost APR might get someone to try Yield AI. But what happens after that matters just as much.
We're building Yield AI to make earning in DeFi feel effortless.
Deposit your funds and let your Agent handle the routine work:
→ Depositing into DeFi protocols
→ Claiming earnings
→ Auto-compounding earnings
Then check your earnings whenever you want.
No need to constantly monitor positions, claim rewards, or manage every step manually.
A good APR can get someone through the door. A smooth experience gives them a reason to come back.
That's why we're building Yield AI. 🤖
Sergei Sadkov retweeted
Boost APR Season 2: Week 1 payout is complete!
→ $579K of the $1M Boost TVL cap filled
→ $421K in capacity left
→ Week 2 is live!
Earn boosted APR on stablecoins while Yield AI Agents handle the routine DeFi operations automatically.
Put your stablecoins to work → yieldai.app
Boost APR is now live on Yield AI!
Season 2 is live, and current APRs are looking pretty good:
→ Stable Agent: ~13% using @EchelonMarket
→ Looping Stable Agent: ~38% 🔥 using @EchelonMarket
→ LP Agent: ~15–50% using @hyperion_xyz
For Stable and Looping Agents, deposit USDC or USD1 directly, with no unnecessary swaps. The Agent works with the asset you deposit.
Season 1 rewards have been fully paid out ✅
Season 2 payouts start October 13.
Put your assets to work → yieldai.app/
Sergei Sadkov retweeted
Kazakhstan's capital markets are moving on-chain.
At Solana Summit Singapore, KASE showcased its Digital Asset Platform, with ith up to 9,000 financial instruments in scope for potential tokenization.
At Superteam KZ, we’re growing the Solana ecosystem by backing builders, scaling startups, and bringing real-world adoption on-chain.
Bullish on RWA. Especially in Kazakhstan 🇰🇿 – at Kazakhstan
CommodityChain is building exchange and clearing infrastructure for tokenized real-world assets.
For @colosseum, we're developing Field-to-Finance on @solana: an MVP exploring how verified agricultural assets could unlock funding for farmers before harvest. 🌾
Top-3 is our next target
By the way, Yield AI is now in the Top 5 on @DefiLlama’s AI Agents leaderboard 😎
All on @Aptos.
All about making DeFi yield easier:
→ One-click strategy launch
→ Automation that handles the routine work
→ 7% Boost APR on top of protocol yield
Next stop: Top 3. 🤝
Sergei Sadkov retweeted
You can watch the Network State Conference 2026 online here: xitter.cf/i/broadcasts/1qKVmyeOl…
Sergei Sadkov retweeted
Aptos Foundation has committed to locking and permanently staking 210M APT, about 37% of the APT it held at mainnet.
Those tokens will never be sold or distributed. Foundation operations will be supported by the staking rewards they earn, rather than by selling the locked tokens themselves.
Stay tuned for more updates. In the meantime, the full tokenomics update:
aptosnetwork.com/currents/ap…
My favorite chart on @DefiLlama
Yield AI TVL just passed $500K! 🚀
Another big milestone for us: more than $500K in capital is now being put to work through Yield AI Agents on @Aptos.
Agents handle the routine DeFi work, while users earn protocol yield + 7% Boost APR.
Thanks to everyone using Yield AI. 🤝
Sergei Sadkov retweeted
Encrypted Mempool is a huge upgrade for traders: your trade details stay private while the block is being ordered, making it much harder for MEV bots to front-run your intent.
yes, @Aptos keeps pushing the bar higher. The future of trading onchain is looking very good @DecibelTrade
Governance proposal: govscan.live/aptos/proposals…
Sergei Sadkov retweeted
SPOILS is live: an always-on PvP extraction shooter on Solana. Testers wanted 🎯
SPOILS is a top-down PvP extraction shooter where the economy is built by players. You drop into a shared map that never stops, fight players and boss guards for loot, and keep only what you extract. Every item on the market was looted by a real player. Nothing is minted out of thin air.
What's new:
1. Live demo at spoils.gg. Runs in the browser, no download.
2. Always-live world. One shared map wipes every 45 minutes. Join any time while entry is open. Anyone still inside at the wipe is MIA and loses everything they carry.
3. Boss fights. Every third map is a boss event, with phases and telegraphed attacks: grenade barrages, charge dashes, guards.
4. In-raid objectives. Locked rooms with steel gates, keys and safes to crack for the best loot.
5. Death replay and spectating. Watch the hits that killed you, then spectate your party mates.
6. Instant shooting feel. Your own shots now fire the moment you click, with no wait for the server round trip.
7. Player market in SOL. Running on devnet with a test balance.
8. On-chain game results. An Anchor program for match settlements, boss kills and rare extracts is deployed on devnet.
9. Mobile. The Android build for Solana Seeker runs at 109 FPS with 7 ms touch latency.
How to test:
1. Open spoils.gg and jump in as a guest, no sign-up needed. Creating an account is strongly recommended, though: it keeps your progress, gear and leaderboard rank between sessions.
2. Loot containers, fight, and reach an extraction zone. 3. You can extract 3 minutes after you enter.
4. Bring a friend or open a second browser: it's much better with 2+ players.
5. Optional: connect a Solana wallet on devnet, use the test top-up and try the market.I'm looking for feedback on how combat feels, the extraction loop and the market. Bugs, lag and confusing UI are all welcome.
Reply here or DM me on X: @vlad_karachkov.
Built solo in a few days for Colosseum.
solana:So11111111111111111111111111111111111111112 solana:So11111111111111111111111111111111111111112 solana:So11111111111111111111111111111111111111112 solana:So11111111111111111111111111111111111111112 solana:So11111111111111111111111111111111111111112 solana:So11111111111111111111111111111111111111112 solana:So11111111111111111111111111111111111111112 solana:So11111111111111111111111111111111111111112
Time to deposit $USDC
🚀 Yield AI Boost APR Season 2 is coming!
Starting October 6:
→ 7% Boost APR for everyone on top of protocol APR
→ $1M Boost pool, up from $250K
→ $500K limit per Agent, up from $150K
Already deposited? Your funds will automatically earn Boost APR in Season 2.
The higher Agent limits also allow for larger strategies.
Summary:
→ Season 1 ends today, October 5
→ Season 2 starts October 6
→ Final Season 1 payouts go out tomorrow, and Season 2 payouts start next week.
Kraken at AI & Digital Bridge in Kazakhstan 🇰🇿
Met @DavidLRipley, co-CEO of @krakenfx, after his talk on the "Future of Digital Assets" panel.
He laid out how Kraken uses AI on three levels: internal automation, AI inside products, and agentic finance. 🧵 – at Kazakhstan
Dave's view on the three levels:
1. AI is rebuilding internal ops, from engineering and compliance to fraud and support
2. @krakenfx users can run trading agents, and retail users get tailored asset ideas
3. Agentic finance (see video): AI agents buy resources, pay, and get paid. Within 5–10 years, they may drive most payment flows. Kraken wants to be the rails. – at Kazakhstan
Fully agree, and for me as a builder Agentic finance is the most interesting.
That's exactly where we're building: agent wallets are built into the @yieldai_app AI smart contracts and into the stablecoin card we're making with @S1lkPayLtd. Agents act only within permissions the user sets.
Trading bots already move money on their own. Everyday payments are next. – at Kazakhstan