Solana’s Alpenglow, its biggest network overhaul since 2020, goes live Wednesday
CoinDesk: “Alpenglow will replace the voting system Solana has used since 2020, targeting roughly 150-millisecond finality after months of testing that included a failed migration and rollback.” 検知後24時間でSOLは-0.51%変動。価格観測は因果関係を証明しません。
3社の独立メディアが報じていますが（同一文面の転載は1回計上）、単一の情報源に依拠している可能性があります。
アップデート分野 · 主要追跡銘柄 SOL · 3件の情報源
通常優先度
3つの独立したルールベース指標であり、報道の真偽確率ではありません。 仕組みを見る →
Key facts
Attributed sources: CoinDesk Cointelegraph Decrypt
SOL 検知後の価格反応
- 5分-0.14%vs BTC -0.04 pt
- 1時間+0.09%vs BTC +0.09 pt
- 24時間-0.51%vs BTC -0.41 pt
Claims and open questions
Original source links are available below. Independent verification is incomplete.
No written explanation was generated for this evidence version. Sources and market data remain available.
Source evidence
www.coindesk.com
Published 21/10/2026, 04:35 · Received 21/10/2026, 04:38
cointelegraph.com
Published 21/10/2026, 13:57 · Received 21/10/2026, 14:02
decrypt.co
Published 21/10/2026, 14:24 · Received 21/10/2026, 14:27
www.coindesk.com
Published 22/10/2026, 05:24 · Received 22/10/2026, 05:29
Original source titles remain in their source language. Full articles are not republished.
Market reaction after detection
Returns start at the sample closest to site detection (within the same minute up to 10 minutes later), using the same data source and quote currency. Actual sample times are shown; missing observations remain blank.
| Window | Return | BTC | Difference from BTC (pp) | Actual sampled interval / source |
|---|---|---|---|---|
| 5分 | -0.14% | -0.10% | -0.04 pt | 21/10/2026, 04:38 → 21/10/2026, 04:43 (UTC) Gate · USDT |
| 1時間 | +0.09% | +0.01% | +0.09 pt | 21/10/2026, 04:38 → 21/10/2026, 05:38 (UTC) Gate · USDT |
| 24時間 | -0.51% | -0.10% | -0.41 pt | 21/10/2026, 04:38 → 22/10/2026, 04:38 (UTC) Gate · USDT |
Historical market context
Research: hourly returns and BTC beta →
Closed hourly candles from the 30 days before this event observation. Different venues are kept separate.
| Metric | Value |
|---|---|
| Hourly coverage | 100.0% (720/720) |
| Median absolute 1h return | 0.28% |
| 99th percentile of absolute 1h returns | 2.05% |
| Historical hourly BTC beta | 1.42 (719 matched returns) |
OKX · USDT · Context as of 21/10/2026, 04:38 · Last included candle closed 21/10/2026, 04:00
Hourly descriptive statistics, not minute-move probabilities. Backfilled history never moves the observation cutoff above.
Event timeline
Source publication, receipt and analysis times are separate. All times UTC.
Source published: CoinDesk
Source received: CoinDesk
Event first detected by this site
Evidence record updated
Source published: Cointelegraph
Source received: Cointelegraph
Evidence record updated
Evidence record updated
Source published: Decrypt
Source received: Decrypt
Additional source received; evidence recalculated
Source published: CoinDesk
Source received: CoinDesk
Evidence record updated
Evidence record updated
Source edited; evidence recalculated
Latest content update
Recent SOL events and market reactions
- SOLはなぜ5分で1.59%下落したのか？根拠・市場データ検証 · 2026-10-20 [原因未確定 · 受信 20/10/2026, 15:14 (UTC) · 原因未確定 · 価格急変動 · 5m -0.16% / 1h +0.64% / 24h +2.63%]
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