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 Mining News
All about Bitcoin and crypto mining, from hashrates and hardware to environmental impact.
Seven internet cables were cut at once — Bitcoin barely noticed, but researchers found a real chokepoint
Across 68 verified cable fault events, node impact was usually under 5%, but ASN targeting beats seabed chaos fast.

Researchers say they discovered consensus level attack on Ethereum — miners cheating the system to earn more
At its core, the paper highlights an issue where miners can change the timestamp related to a mined block to avoid increased difficulty on the network.

Vitalik Buterin calls out ETHW hard fork proponents as “trying to make a quick buck”
Vitalik Buterin believes a proof-of-work hard fork of Ethereum is being pushed by "people who own exchanges trying to make a quick buck."





















