
Blockchain and AI Architect and Researcher. University Professor. Founder of Ethernal (@ethernal_tech).
Joined October 2021
- Tweets101
- Following543
- Followers402
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Darko Capko retweeted
Great experience presenting Skyline Bridge yesterday at #NSInvestConnect in Novi Sad!
Shared our vision for cross-chain infrastructure, DeFi liquidity, and the future of Web3.
Great discussions with investors and founders. Thanks to the organizers!
#SkylineBridge #Blockchain
Darko Capko retweeted
Skyline Bridge just got a new look!
Faster performance, modern UI and a streamlined user experience.
Transfer tokens seamlessly across multiple blockchain networks.
One bridge. Multiple networks.
#SkylineBridge #Blockchain #DeFi #Web3
Darko Capko retweeted
Polygon is now live on Skyline Bridge! 🚀
You can now bridge assets between UTXO chains and Polygon, opening new opportunities for liquidity, users, and cross-chain applications.
More chains.
More interoperability.
More possibilities.
#Polygon #Web3 #Blockchain #CrossChain
Darko Capko retweeted
Darko Čapko (@CapkoDarko), professor at the Faculty of Technical Sciences in Novi Sad, is joining us at Solana Summit Serbia.
He is also CSO at Ethernal (@ethernal_tech), and researches blockchain and AI systems architecture.
Aug 26-27, Belgrade, Sava Centar.
Darko Capko retweeted
The biggest Solana event in Europe this summer is coming to Belgrade.
Two-day conference during @BelgradeBW, with 70+ speakers from regulators, government, banks, big tech, VCs, and the Solana ecosystem.
solanasummit.rs
Darko Capko retweeted
The next users of blockchains won't be people — they'll be AI agents.
An agent stuck on one chain has one hand tied.
Skyline = cross-chain rails for autonomous value. AI-native, multichain, borderless.
Darko Capko retweeted
Infra isn't real until something depends on it.
Skyline already does $600K+/yr from one ecosystem (APEX). 8 chains + 2 apps live, 100+ in pipeline. 5 customers = $3M/yr run rate.
Not a demo. A business.
#iteroperability #blockchain #Ethereum #Cardano #Ap3x
Darko Capko retweeted
Most bridges monetize one way: per-transfer fees. Fragile.
Skyline runs like B2B SaaS — 3 recurring streams:
• $10K/mo per connected chain
• $50K–200K app expansion
• 0.5% of onboarded TVL (staking yield)
Same model as a bank. ~$300K–600K per chain / year.
Darko Capko retweeted
Every era of finance ran on invisible rails: SWIFT, Visa, clearing houses.
The on-chain era needs its own — a layer that moves value across every chain, safely & automatically.
That's Skyline: the interoperability layer for the next financial infrastructure.
Darko Capko retweeted
$7.5B is frozen on Cardano. Not weak demand — broken plumbing.
Bridging one non-EVM chain can cost $5M. The best liquidity in crypto sits stranded, one chain at a time.
Interoperability isn't a feature. It's the missing layer. We're fixing it.
Darko Capko retweeted
Skyline provides native infrastructure for autonomous cross-chain interactions.
🔹 1M+ target daily AI transactions
🔹 ~$0.01 transaction cost
🔹 24/7 operation
Built for the Agentic AI era.
#AgenticAI #Blockchain #Web3
Darko Capko retweeted
Skyline Bridge = interoperability for Web3.
STEP 1 → Connect blockchains
STEP 2 → Connect DeFi
STEP 3 → Enable Agentic AI for mass transactions
Cross-chain infrastructure is the foundation for the next phase of Web3.
#AgenticAI #Blockchain #DeFi #Web3
Darko Capko retweeted
Skyline Bridge is part of the Cardano Expansion Pack.
Cardano has strong foundations, but cross-ecosystem expansion takes time.
The Expansion Pack — delivered via Apex Fusion + partners — helps Cardano projects expand now.
Thanks to
@hal_eight
@Cardano_CF
Darko Capko retweeted
Quick reminder: we’re live tomorrow to talk about how Apex Fusion and @skyline_bridge are connecting Cardano to the multi-chain world.
We’ll cover how cross-chain infrastructure works in practice, how value and liquidity move across ecosystems today, and how this infrastructure is being used across Apex Fusion, with @SrdjanVukmirovi, @NemanjaNedic_, and @CapkoDarko from Skyline joining the Space to share their perspective from building and operating it live.
🕖 7PM CET / 6PM UTC - join us in the Space.
xitter.cf/i/spaces/1lPKqvbwLyeGb…
Darko Capko retweeted
Replying to @hal_eight
Why Apex Fusion chose to fork Cardano?
@Aces1974, CEO of @hal_eight and a core contributor to Apex Fusion, explains the reasoning behind forking @Cardano, the architectural decisions that followed, and how the project approaches expansion in a recent interview with @jilliangodsil. 🧵
In a multi-chain world, tooling and infrastructure matter just as much as narratives.
From tools like @ethernal_tech, to execution layers such as @ApexFusion, and coordination layers like @skyline_bridge, real adoption depends on how well these pieces work together on @Cardano.
Darko Capko retweeted
Blade can also run as Layer 2 (L2).
Execution happens on Blade, while proofs & checkpoints are saved to another blockchain for security.
Think: distributed DB + secure settlement layer.
Great fit for: payments • voting • trading
#Layer2 #Blockchain #AppChains #EnterpriseTech
Darko Capko retweeted
Just back from Breakpoint.
Best part?
No hype conversations.
Everyone was talking about:
• how to create the best product
• how to scale without breaking things
• giving devs real visibility
Great chats with teams like #Solflare and #NeonEvm.
Taking this energy back into what we’re building at Ethernal.tech 🚀
#Breakpoint #Solana #BUIDL #Solflare #NeonEVM
Darko Capko retweeted
The 𝐃𝐞𝐅𝐢 𝐄𝐯𝐞𝐫𝐲𝐰𝐡𝐞𝐫𝐞 Hackathon is designed to introduce participants to the world of decentralized finance (DeFi) through hands-on challenges and teamwork.
📝 Apply here: lnkd.in/d6ZN5XcW
Decentralized finance is for everyone, not just experts.
Darko Capko retweeted
📢 𝐃𝐞𝐚𝐝𝐥𝐢𝐧𝐞 𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐝 for the 𝐃𝐞𝐅𝐢 𝐄𝐯𝐞𝐫𝐲𝐰𝐡𝐞𝐫𝐞 Hackathon until 𝐍𝐨𝐯𝐞𝐦𝐛𝐞𝐫 𝟔𝐭𝐡!
The hackathon itself will take place from 𝐍𝐨𝐯𝐞𝐦𝐛𝐞𝐫 𝟕𝐭𝐡 𝐭𝐨 𝟗𝐭𝐡.
🌐 More info: ethereumns.info/
📝 Apply here: lnkd.in/d6ZN5XcW































