ethereum_foundationOfficial announcement
Ethereum Constantinople Upgrade Announcement
Primary ETHETHsecurity event
Read original source Event summary
ethereum_foundation published this security event event on 11 Jan 2019, 00:00 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 11 Jan 2019, 00:01 UTC · latency 0m
- 1m
- -0.97%
- 5m
- -0.46%
- 15m
- -0.10%
- 1h
- +1.72%
- 4h
- +0.54%
- 24h
- -0.58%
Source: Binance Vision official monthly 1m archive
Broader market context
BTC
Reference 11 Jan 2019, 00:01 UTC · latency 0m
- 1m
- -0.52%
- 5m
- -0.19%
- 15m
- +0.03%
- 1h
- +0.55%
- 4h
- -0.14%
- 24h
- +0.17%
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
- Value unit
- Percentage return
- Reaction version
- Reaction V2
- Publication date
- 11 Jan 2019, 00:00 UTC
- Source
- ethereum_foundation
- Related assets
- ETH
- Data availability
- Missing horizons remain blank