Just translated an official @get_optimum video into Ukrainian and found REAL ALPHA Here is the quick breakdown. The core idea is simple: blockchains are slow because moving data between nodes is currently inefficient. Optimum fixes this by upgrading the foundation, allowing networks to propagate data much faster. How you can get involved: They created Flex Nodes, which means absolutely anyone can participate. ➜ No expensive mining hardware ➜ No tech degree needed ➜ A regular laptop and internet connection are enough By running a Flex Node, you help speed up blockchains and get rewarded based on the bandwidth you contribute. More nodes mean a faster, truly decentralized Web3. Check out the project: @get_optimum

How KAST Cashback Works If you are using the @KASTxyz card, you are already earning cashback. But unlike traditional banks, you decide when to move your rewards into your actual spending balance. The App Flow ➜ Earn: You get cashback from eligible card purchases. ➜ Hold: It sits in your Rewards Balance (usually Locked for a 14-day safety period). ➜ Redeem: Once it changes to Redeemable, you tap "Redeem" in the app. ➜ Spend: It becomes a ready-to-use balance. How You Actually Use It You do not need to select your rewards at checkout. The app automatically uses your redeemed cashback first. ➜ If you have $12 in redeemed cashback and buy a $5 coffee, KAST pays the full $5 from your rewards. ➜ If you buy something for $30, KAST uses your $12 first, and the remaining $18 comes from your regular account. A Few Quick Rules ➜ Card only: You cannot withdraw cashback to a bank or send it to an external crypto wallet. It is strictly for spending via your KAST card. ➜ Refunds: If you return an item that earned you cashback, KAST will deduct that reward amount from your balance.

Just translated an official @get_optimum video into Ukrainian and found REAL ALPHA Here is the quick breakdown. The core idea is simple: blockchains are slow because moving data between nodes is currently inefficient. Optimum fixes this by upgrading the foundation, allowing networks to propagate data much faster. How you can get involved: They created Flex Nodes, which means absolutely anyone can participate. ➜ No expensive mining hardware ➜ No tech degree needed ➜ A regular laptop and internet connection are enough By running a Flex Node, you help speed up blockchains and get rewarded based on the bandwidth you contribute. More nodes mean a faster, truly decentralized Web3. Check out the project: @get_optimum

Meet the real brand cat. You're welcome 🐈‍⬛ Quick language joke. In Ukrainian, the word "kit" sounds exactly like "кіт", which means cat. So when someone in the chat asked for the brand kit, I couldn't resist and turned the entire Optimum brand kit into an actual cat, built from real brand elements. This is pretty much the vibe inside the @get_optimum Discord. Good memes, friendly people, and a lot of talk about scaling any chain without taking it too seriously. If that sounds like your kind of place, the door is open 👇 discord.gg/getoptimum

⚽ KAST Matchday Is Live The World Cup kicked off on June 11, and KAST is making every match worth watching. Here's how it works: ➜ Open the KAST app ➜ Find the Matchday card ➜ Pick the result before kickoff ➜ Get it right and earn 2x cashback for 24 hours No leagues, no forms, no complicated rules. Just one decision per day. A wrong pick doesn't cost you anything. You simply try again the next Matchday. The Grand Prize Get 10 correct decisions by July 5 and you enter the draw for a trip to the World Cup Final for two. That includes flights, hotel, and a premium matchday experience. Group stage runs through July 4. Campaign ends July 19. Open @KASTxyz , find the Matchday card, and make your decision before kickoff.

Most people building in web3 are focused on apps, tokens, protocols. Very few are working on the layer underneath all of it. The people at @get_optimum spent years in research labs at MIT and Harvard figuring out how data moves. Not how to build a faster chain. How to make data itself travel smarter across any network that already exists. That kind of work doesn't make noise. It just quietly makes everything else better. Worth following if you care about where this space is actually going 👉 getoptimum.xyz

speed is money ♾

Send Money on KAST With Just a Link @KASTxyz just rolled out a major update that fixes one of the most annoying parts of sending money: hunting down people's exact account details just to pay them back for dinner. With the new Payment Links feature, you can now send a fixed USD amount through a secure, single-use link. You just create the link in the app, choose the amount, and send it over via message, email, or even a QR code. How it simplifies peer-to-peer payments: ➜ Zero Hassle: No messy copy-pasting or endless back-and-forth for account info. ➜ Full Control: The funds wait securely until claimed. If you need to cancel an active link before it is claimed, the money goes right back to your balance. ➜ Expiry Protection: If the recipient forgets to claim it before the link expires, the funds automatically return to you. It makes splitting bills or sending support across borders feel as easy as sending a regular text message.

Match day predictions are hitting different today with the USA v Paraguay and Canada v Bosnia & Herzegovina fixtures live. If you are following the World Cup markets, you already know that fees usually eat into your positions right when things get intense. XO Market is running zero fees on trades today, which means your conviction actually works fully for you instead of giving a cut to the platform. Most places quietly chip away at your balance while you watch the matches, but XO takes nothing. Check the original thread below for the full details and get your setups ready.

Quick way to understand what makes Optimum different. Imagine you need to send a puzzle to a bunch of friends. The old blockchain way is to mail every single friend a complete copy of every piece, over and over, until everyone has the full set. Tons of duplicate mail. Slow and wasteful. Optimum uses RLNC, which works more like this: instead of sending exact puzzle pieces, you send little mixes of them. Each friend just needs to collect enough mixes, any mixes, to rebuild the whole puzzle themselves. No piece gets sent twice for nothing. Every envelope that arrives is useful. That tiny shift in thinking is the whole magic. Less data flying around, but it arrives faster and more reliably. And it scales beautifully, because the bigger the network gets, the more the old duplicate-everything approach struggles, while RLNC just keeps humming. Math from MIT, quietly upgrading how blockchains move data. Follow @get_optimum

Earn up to 500 USDCx by correctly predicting the 2026 World Cup. We've just launched a new free event for all MoveMatch players. Your challenge: • Predict the final standings in all 12 groups • Pick the 8 best third-placed teams • Build the entire knockout bracket all the way to the Final 1 correct position = 1 point. Top 5 split $200 USDCx Extra $300 USDCx if you get everything right Think you already know who will lift the World Cup? 👇 movematch.xyz/world-cup/brac…

Never heard of @predofficial? Here's the short version Pred is a peer-to-peer sports prediction exchange built on Base. No bookmaker, no house edge. Every market is priced by supply and demand between traders. You buy and sell shares. Each share is priced between $0.00 and $1.00 USDC. If your side wins, it redeems for $1.00. If not, it goes to zero. You can close your position anytime before the game ends. Lock profit early, cut losses, or ride it out. Winning too much? No limits. No bans. The platform makes money on fees, not on your losses. Trade the game. @predofficial

World Cup 2026 and I am not here for one flag. I am here for the beautiful game. The skill, the drama, the goals that make you jump off the couch. That is what wins for me, no matter who lifts the trophy. So here is my take: best football takes it all. Your turn. Edit your pfp with your team's jersey, drop your World Cup winner pick, and let's see who actually backs the right side.

if that 90th-minute goal just messed up your predictions, don't tell me you don’t have enough for the next play. be smart. look for opportunities. work a little overtime shift, secure the bag, and get back in the game. 😎 especially since @XOMarket just dropped that massive $50K World Cup parlay with ZERO fees. you keep everything you make, no excuses. link is right there, go see for yourself 👇

World Cup markets are officially live on XO and my group chats are already in shambles lol 😅 If you've been talking big about your tournament predictions for weeks, there's officially no excuse anymore. Time to put your money where your mouth is, especially since there are zero fees. I'm looking at the opening fixtures right now, the UI is incredibly clean. Get in here and check it out: beta.xo.market/world-cup