Part 1 Advanced The Market Maker’s Exchange Checklist (Liquidity, Latency, and Risk Controls) Market makers and HFT desks: evaluate exchanges on execution quality, liquidity, latency, fees, margin, and security — with a WhiteBIT walkthrough. Open guide Featured Article
Guest Post Aug 3, 2025
400 TPS and “Ethereum on your phone”: Vitalik Buterin & Tomasz K. Stańczak dropped big news at ETHKyiv 2025ETHKyiv 2025 unveiled Ethereum's leap to 400 TPS, redefining network efficiency and accessibility.
Read Latest Article
Contributor Founder • Ethereum Ukraine
Rostyslav Bortman Rostyslav Bortman has published within the past 30 days.
Rostyslav Bortman is the Founder of Ethereum Ukraine – a community-hub, renowned for launching hackathons and supporting Ethereum community. Blockchain develope…
Rostyslav Bortman is the Founder of Ethereum Ukraine – a community-hub, renowned for launching hackathons and supporting Ethereum community. Blockchain developer with 7 years of experience. Prior to blockchain, gained significant expertise with JavaScript and Solidity.Author Stats
Total Articles 3
Since Jan 2025
Last Active Aug 3, 2025
Primary Beat Ethereum
Expertise

















