Solana validators in Europe control 72.8% of staked SOL, Bitwise finds

Solana’s staking network has shown significant geographic concentration, with 72.8% of delegated SOL assigned to validators operating in Europe, according to new research from Bitwise. Summary Bitwise found that European validators account for 72.8% of Solana’s staked SOL, highlighting geographic concentration. North America holds 16.2% of delegated SOL, followed by Asia at 10.6% and South America at 0.4%. At 250-millisecond slots, European validators recorded 95.8% one-slot vote arrivals, compared with Asia’s 70.7%. Solana’s faster slot times have exposed regional performance differences, although overall network skip rates remain low. The concentration raises geographic decentralization questions, but validator location alone does not establish MiCA regulatory exposure. According to the Bitwise Q4 2026 Staking Report, published on October 20, much of the network’s stake sits within a corridor connecting Amsterdam, Frankfurt and London. The findings come as Solana developers reduce block production intervals, creating new performance challenges for validators operating outside major network hubs. European validators account for 72.8% of Solana stake The report found that North American validators accounted for 16.2% of delegated SOL, followed by Asia at 10.6% and South America at 0.4%. European operators held more than four times the combined stake assigned to validators across the other three regions. Internetkapitaalmarkten 🇳🇱 Internetkapitalmärkte 🇩🇪 Internet capital markets 🇬🇧 Interneto kapitalo rinkose 🇱🇹 72.8% of @solana’s stake runs from Europe. pic.twitter.com/mQenFTPWtF — Bitwise (@Bitwise) October 22, 2026 Bitwise mapped the distribution using data from Allium, Solana RPC and Marinade. Its geographic figures describe where validators operate, not where investors live or which jurisdictions ultimately control the underlying tokens. Solana validators process transactions, participate in consensus and receive rewards for operating the network. Token holders can delegate their SOL to these operators without transferring ownership, meaning a validator’s location does not establish the nationality of its delegators. You might also like: Gemini integrates Solana staking directly into credit card The report identified Amsterdam, Frankfurt and London as major operating centers, alongside other European locations. However, the regional figures do not disclose how much stake belongs to each city, hosting provider or individual validator operator. Recent Solana decentralization research examined a different concentration measure, finding that 19 validators held enough combined stake to cross a 33% threshold. That analysis used older geographic observations, making it unsuitable for directly comparing Europe’s current stake distribution. Faster Solana slots expose regional voting differences Bitwise examined geographic concentration alongside Solana’s decision to shorten its target slot time from 400 milliseconds to 250 milliseconds. The rollout began with a reduction to 350 milliseconds on August 21, followed by 300 milliseconds and the September 18 activation of 250-millisecond slots. Moreover, the 250-millisecond slot upgrade shortened the time available for validators to process blocks and submit votes.