What is Ethereum (ETH)? A Beginner's Guide to the Smart Contract Blockchain
Event summary
decrypt published this protocol upgrade event on 18 Dec 2025, 17:40 UTC. The archive associates it with ETH; the tables below report observed post-publication returns without asserting causality.
Historical market reactions
Price reactions
Reaction V2Historical percentage returns from the recorded publication timestamp. Missing values remain intentionally blank; these observations do not establish causality.
Related asset reactions
ETH
Reference 18 Dec 2025, 17:41 UTC · latency 0m
- 1m
- +0.46%
- 5m
- +0.31%
- 15m
- +0.16%
- 1h
- +0.54%
- 4h
- -0.55%
- 24h
- +4.74%
Source: Binance Vision official monthly 1m archive
Broader market context
BTC
Reference 18 Dec 2025, 17:41 UTC · latency 0m
- 1m
- +0.32%
- 5m
- +0.11%
- 15m
- +0.03%
- 1h
- +0.30%
- 4h
- -1.15%
- 24h
- +1.05%
Source: Binance Vision official monthly 1m archive
SOL
Reference 18 Dec 2025, 17:41 UTC · latency 0m
- 1m
- +0.41%
- 5m
- +0.21%
- 15m
- +0.11%
- 1h
- +0.23%
- 4h
- -3.51%
- 24h
- +1.59%
Source: Binance Vision official monthly 1m archive
Methodology
Reaction V2 uses the current documented publication-time methodology. Alternative research alignments are not displayed as production data.
- Primary asset
- ETH
- Sentiment score
- 0.30
- Value unit
- Percentage return
- Reaction version
- Reaction V2
- Publication date
- 18 Dec 2025, 17:40 UTC
- Source
- decrypt
- Related assets
- ETH
- Data availability
- Missing horizons remain blank