MaxEB made 2,048 ETH validators possible. The first big consolidation batches are not aiming all the way there. They keep landing around 1,920 ETH, which is sixty old 32 ETH validators packed into one key with some reward dust on top.
Counting pending deposits used to be close enough to counting future validators. One queue entry, 32 ETH, one validator. That shortcut is now broken in the queue itself, not just at the deposit contract.
In the latest mainnet pending-deposit snapshot I checked, the queue had 37,334 deduped positions carrying 2.807M ETH. By position count it still looked boring: 81.4% of positions were exact 32 ETH deposits with 0x01 withdrawal credentials. By ETH, the story flipped. Large 0x02 compounding deposits were only 5.6% of positions, but 60.9% of the queued ETH.
I keep seeing the deposit contract treated like a 32 ETH counter. That shortcut broke.
On June 23 UTC, Ethereum had 51 deposit events of exactly 1,920 ETH. They were only 12.9% of the day's deposit events, but they carried 97,920 ETH, or 82.7% of the ETH that hit the deposit contract.
Ethereum's validator exit queue is public, deterministic, and slow. When a large entity starts withdrawing, you know — to the epoch — when their stake will land on-chain. That predictability is mostly a feature. But it has an edge: anyone who knows exactly when tens of thousands of ETH will hit the market can position ahead of it.
On May 7, 2025, Ethereum's Pectra upgrade (fork name: Electra) activated EIP-7251 — the Maximum Effective Balance change. The idea was to let validators hold up to 2,048 ETH each, unlocking two things: compounding rewards for validators who opt in, and simpler operations for large stakers who no longer need to manage thousands of 32-ETH keys.
Most coverage focused on the compounding angle. The real story turned out to be something else.
In the nine months since Pectra, Ethereum's active validator set has shrunk by 110,007 validators — from 1,068,860 to 958,853. Meanwhile, 3,055 mega-validators holding more than 1,024 ETH each have emerged from essentially nowhere.
One validator missing an attestation isn't a crisis. A few hundred validators missing 1 in 8 attestations, every slot, for three months straight — that's a different story. And it's concentrated in a way that the aggregate participation numbers don't show.
The xatu dataset tracks missed attestations at the entity level. When you sort by miss rate, a clear hierarchy emerges — and a handful of operators sit far outside the expected range.