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.” 站点捕获后 24 小时内观测到 SOL -0.51%。市场观测不构成因果证明。
已有 3 家独立媒体报道（近似转载仅计一次），但仍可能源于同一初始信源。若有官方信源将进一步提升等级。
项目升级类别 · 核心追踪币种 SOL · 3 家信源
常规时效
三项独立的规则计算信号，均不代表报道内容为真的概率。 评分规则 →
Key facts
Attributed sources: CoinDesk Cointelegraph Decrypt
SOL 站点捕获后价格反应
- 5 分钟-0.14%vs BTC -0.04 个百分点
- 1 小时+0.09%vs BTC +0.09 个百分点
- 24 小时-0.51%vs BTC -0.41 个百分点
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 分钟 | -0.14% | -0.10% | -0.04 个百分点 | 21/10/2026, 04:38 → 21/10/2026, 04:43 (UTC) Gate · USDT |
| 1 小时 | +0.09% | +0.01% | +0.09 个百分点 | 21/10/2026, 04:38 → 21/10/2026, 05:38 (UTC) Gate · USDT |
| 24 小时 | -0.51% | -0.10% | -0.41 个百分点 | 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 为什么在 5 分钟内下跌 1.59%？信源与行情核查 · 2026-10-20 [原因未定 · 收录于 20/10/2026, 15:14 (UTC) · 原因未定 · 行情异动 · 5m -0.16% / 1h +0.64% / 24h +2.63%]
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