Digital Bytes 4th February 2026
A weekly analysis of who, how, where and why blockchain and digital assets are being used globally in various industries
Wall Street’s blockchain surveillance problem: every trade is public - Wall Street’s rush onto transparent blockchains has created a surveillance nightmare: every transaction, wallet balance and trading pattern is permanently public. MEV bots, such as jaredfromsubway.eth, extracted millions via sandwich attacks in 2025, whilst analytics firms map institutional flows with chilling precision. Competitors track treasury positions, OTC desks and client relationships in real time, but, despite zero-knowledge proofs and private chains (Kinexys, Aztec), adoption lags due to technical friction and regulatory caution. Without privacy standards, institutions risk handing rivals a free intelligence feed, potentially stalling high value blockchain use.
Coinbase reintroduces token sales in the US with safeguards - seven years post-crackdown, the regulated “ICO 2.0” has arrived via Coinbase, trading Telegram hype for institutional KYC and mandatory lockups. Yet, structural inequities persist: VCs re…
