Ethereum's Glamsterdam upgrade activates on Sepolia testnet
Multiple news outlets report that Ethereum's Glamsterdam upgrade has activated on the Sepolia testnet, with a gas-limit increase toward 200 million. Posts describe it as a rehearsal ahead of mainnet activation.
Why “Unverified”
- 3 independent sources (CoinDesk, Cointelegraph, The Defiant), but no primary confirmation
3 independent source groups across 4 posts · evidence score 91/100. How labels work
Market around the story
| Asset | Price at first report | 6h before | 1h before | 1h after | 6h after | 1h move vs normal | 24h volume vs median |
|---|---|---|---|---|---|---|---|
| ETH | $2,699 | −0.70% | −0.11% | +0.10% | +0.40% | 0.2σ | 0.8× |
Returns are measured from the moment the story first appeared. “vs normal” compares the move with the asset's typical hourly move over the previous 30 days.
What the sources claim
-
Ethereum's Glamsterdam upgrade activated on the Sepolia testnet. ETH
“Ethereum’s Glamsterdam upgrade launches on Sepolia testnet”
Cointelegraph -
The first two upgraded epochs finalized and early blocks began a gradual gas-limit climb from 60 million toward a 200 million client target. ETH
“The first two upgraded epochs finalized, while early blocks began a gradual gas-limit climb from 60 million toward a 200 million client target.”
The Defiant -
A Sepolia test will raise the amount of work each block can hold to 200 million gas. ETH
“a Sepolia test that will raise the amount of work each block can hold to 200 million gas”
CoinDesk -
The Glamsterdam upgrade has now been activated on Ethereum's Sepolia testnet. ETH
“The Glamsterdam upgrade has now been activated on Ethereum’s Sepolia testnet!”
r/ethereum
Sources
More on ETH
Summary and claims extracted by deepseek/deepseek-flash with prompt analyze-story@3 on 2026-10-06 20:40 UTC. Labels are computed from the sources, not by the model.