Ethereum's Sepolia Testnet Activates Glamsterdam Upgrade to Boost Block Capacity
The Sepolia test network has activated the Glamsterdam upgrade, raising its block gas limit to approximately 200 million as a final rehearsal for mainnet deployment.
Headline and summary written by an AI model from the linked articles; not reviewed by a person. How this was made
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The odds
Each tick is a source publishing on this story · 2 more published before price tracking began
Price data
| Time | Chance of yes |
|---|---|
| now | 15% |
| 12 Oct, 16:58 UTC | 15% |
| 12 Oct, 04:10 UTC | 15% |
| 11 Oct, 21:49 UTC | 16% |
| 11 Oct, 00:51 UTC | 15% |
| 10 Oct, 21:19 UTC | 16% |
| 9 Oct, 21:16 UTC | 16% |
| 9 Oct, 14:45 UTC | 15% |
| 9 Oct, 04:08 UTC | 15% |
| 9 Oct, 03:27 UTC | 15% |
| 8 Oct, 20:27 UTC | 16% |
| 7 Oct, 19:45 UTC | 15% |
The story so far
3 publishers have covered this in 4 articles since 6 Oct 2026. CoinDesk published first, on 6 October at 04:49 UTC; Cointelegraph.com News followed 9h 11m later. The most recent article, from decrypt.co, appeared on 8 October at 20:16 UTC.
Outlets reporting it: CoinDesk (major outlet), Cointelegraph.com News, decrypt.co.
One prediction market prices this story:
- 2,250 to 2,499.99 — the market puts it at 15%, with $91 traded in the last 24 hours, closing 1 Jan 2027. The outcome is Yes if the simple average of CF Benchmarks' ETHUSD_RTI price during the sixty seconds before 12 AM EST on January 1, 2027, falls between $2,250.00 and $2,499.99. Otherwise, the outcome is No. Readers often mistake the resolution date for the news event date or confuse the specific data source with general market prices.
Odds are the market's probability that the outcome happens, updated every few minutes. They are information about what traders expect, not a forecast we make and not investment advice.
How it unfolded
Every source in the order it published, with the odds on 2,250 to 2,499.99 at that moment. A dash means the source published before we started tracking prices.
- CoinDeskEthereum’s Glamsterdam test gets last-minute fix before major capacity jump—
- Cointelegraph.com NewsEthereum’s Glamsterdam upgrade launches on Sepolia testnet—
- CoinDeskEthereum’s Glamsterdam test runs near 200 million gas per block after upgrade15%
- decrypt.coEthereum Test Network Raises Block Limit to Over 3x Its Current Capacity15%
- Current odds15%
Sources
Every article we clustered into this story. Headlines link to the publisher.
- Ethereum’s Glamsterdam test runs near 200 million gas per block after upgrade CoinDesk ·
- Ethereum’s Glamsterdam test gets last-minute fix before major capacity jump CoinDesk ·
- Ethereum Test Network Raises Block Limit to Over 3x Its Current Capacity decrypt.co
- Ethereum’s Glamsterdam upgrade launches on Sepolia testnet Cointelegraph.com News
Related prediction markets
Linked by software because they are about the same subject. Most ask a different question from the one this story reports, so read each market's own question. How often the link is right
- Kalshi 2,250 to 2,499.99 15%
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In this story
- Ethereum
- Sepolia
- Glamsterdam