{
  "version": 1,
  "event_id": "evt_e0cc4342193e443d",
  "url": "https://xiyu.news/events/evt_e0cc4342193e443d/",
  "json": "https://xiyu.news/api/events/evt_e0cc4342193e443d.json",
  "type": "security_incident",
  "status": "monitoring",
  "category": "crypto",
  "title": {
    "zh": "Bitcoin Core 32 进入最终测试：验证加速、费率调整与安全修复",
    "en": "Bitcoin Core 32 enters final testing with faster validation, fee changes and security fixes"
  },
  "current_state": {
    "zh": "比特币参考实现的下一个重要版本 Bitcoin Core 32 已进入最终测试阶段，预计于 10 月正式发布。该版本调整了节点估算交易手续费和处理区块的方式，并修复了一个钱包漏洞——该漏洞可能允许已通过身份验证的用户在节点上执行命令；此外，四个用于创建部分签名交易的命令将默认改用较新的 PSBT 第二版格式。\n\nBitcoin Core 是市值最大的加密货币的参考实现，因此这一涉及手续费估算、区块验证和钱包安全的候选版本，会直接影响运行该网络最广泛部署软件的节点运营者、矿工和钱包开发者。由于这些改动计划在 10 月落地，运营者在此之前有一段窗口期来测试兼容性，以应对稳定版在全网扩散。\n\n该钱包修复针对的漏洞可能允许已通过身份验证的用户在节点上执行命令；同时该版本让四个部分签名交易命令默认使用 PSBT 第二版格式，这种格式通常在钱包软件与硬件签名设备之间传递。Bitcoin Core 的手续费估算来自对未确认交易的观察以及它们被确认所需的时间，因此估算质量取决于节点是否已运行并收集了一段时间的数据。",
    "en": "Bitcoin Core 32 has entered final testing with changes to transaction fee estimation and block processing, plus a fix for a wallet flaw that could allow an authenticated user to execute commands on a node."
  },
  "first_seen_at": "2026-09-16T17:12:24.329940+00:00",
  "last_updated_at": "2026-09-16T17:12:24.329940+00:00",
  "last_material_change_at": "2026-09-16T17:12:24.329940+00:00",
  "confidence": 0.75,
  "updates_count": 1,
  "sources_count": 1,
  "entities": [
    "bitcoin-core",
    "core"
  ],
  "identifiers": [],
  "topics": [
    "bitcoin-core",
    "node-infrastructure",
    "protocol-upgrade"
  ],
  "updates": [
    {
      "update_id": "upd_4d0db191bfbdeec9",
      "event_id": "evt_e0cc4342193e443d",
      "occurred_at": "2026-09-16T12:00:41Z",
      "published_at": "2026-09-16T12:00:41Z",
      "first_seen_at": "2026-09-16T17:12:24.329940Z",
      "time_precision": "published",
      "update_type": "initial",
      "material_change": true,
      "title_zh": "Bitcoin Core 32 进入最终测试：验证加速、费率调整与安全修复",
      "title_en": "Bitcoin Core 32 enters final testing with faster validation, fee changes and security fixes",
      "what_changed_zh": "比特币参考实现的下一个重要版本 Bitcoin Core 32 已进入最终测试阶段，预计于 10 月正式发布。该版本调整了节点估算交易手续费和处理区块的方式，并修复了一个钱包漏洞——该漏洞可能允许已通过身份验证的用户在节点上执行命令；此外，四个用于创建部分签名交易的命令将默认改用较新的 PSBT 第二版格式。\n\nBitcoin Core 是市值最大的加密货币的参考实现，因此这一涉及手续费估算、区块验证和钱包安全的候选版本，会直接影响运行该网络最广泛部署软件的节点运营者、矿工和钱包开发者。由于这些改动计划在 10 月落地，运营者在此之前有一段窗口期来测试兼容性，以应对稳定版在全网扩散。\n\n该钱包修复针对的漏洞可能允许已通过身份验证的用户在节点上执行命令；同时该版本让四个部分签名交易命令默认使用 PSBT 第二版格式，这种格式通常在钱包软件与硬件签名设备之间传递。Bitcoin Core 的手续费估算来自对未确认交易的观察以及它们被确认所需的时间，因此估算质量取决于节点是否已运行并收集了一段时间的数据。",
      "what_changed_en": "Bitcoin Core 32 has entered final testing with changes to transaction fee estimation and block processing, plus a fix for a wallet flaw that could allow an authenticated user to execute commands on a node.",
      "current_state_zh": "比特币参考实现的下一个重要版本 Bitcoin Core 32 已进入最终测试阶段，预计于 10 月正式发布。该版本调整了节点估算交易手续费和处理区块的方式，并修复了一个钱包漏洞——该漏洞可能允许已通过身份验证的用户在节点上执行命令；此外，四个用于创建部分签名交易的命令将默认改用较新的 PSBT 第二版格式。\n\nBitcoin Core 是市值最大的加密货币的参考实现，因此这一涉及手续费估算、区块验证和钱包安全的候选版本，会直接影响运行该网络最广泛部署软件的节点运营者、矿工和钱包开发者。由于这些改动计划在 10 月落地，运营者在此之前有一段窗口期来测试兼容性，以应对稳定版在全网扩散。\n\n该钱包修复针对的漏洞可能允许已通过身份验证的用户在节点上执行命令；同时该版本让四个部分签名交易命令默认使用 PSBT 第二版格式，这种格式通常在钱包软件与硬件签名设备之间传递。Bitcoin Core 的手续费估算来自对未确认交易的观察以及它们被确认所需的时间，因此估算质量取决于节点是否已运行并收集了一段时间的数据。",
      "current_state_en": "Bitcoin Core 32 has entered final testing with changes to transaction fee estimation and block processing, plus a fix for a wallet flaw that could allow an authenticated user to execute commands on a node.",
      "detailed_summary_zh": "Bitcoin Core 32 has entered final testing with changes to transaction fee estimation and block processing, plus a fix for a wallet flaw that could allow an authenticated user to execute commands on a node.",
      "detailed_summary_en": "Bitcoin Core 32 has entered final testing with changes to transaction fee estimation and block processing, plus a fix for a wallet flaw that could allow an authenticated user to execute commands on a node.",
      "background_zh": "Bitcoin Core 是比特币的开源参考实现：它负责验证区块链、支撑点对点网络，并内置钱包功能。运行它的节点执行共识规则，其他比特币软件都被期望与其保持兼容，因此涉及验证或手续费逻辑的改动会被视为重要的基础设施新闻。手续费估算是钱包用来选择可能使交易被确认的费率的机制，而 PSBT（部分签名比特币交易）则是钱包与签名设备之间传输未签名或部分签名交易的标准格式。",
      "background_en": "Bitcoin Core is the open-source reference implementation of Bitcoin: it validates the blockchain, supports the peer-to-peer network and includes a wallet. Nodes running it enforce the consensus rules that all other Bitcoin software is expected to remain compatible with, which is why changes to validation or fee logic are treated as significant infrastructure news. Fee estimation is the mechanism wallets use to pick a fee that is likely to get a transaction confirmed, while PSBT (Partially Signed Bitcoin Transaction) is the standard format for moving an unsigned or partly signed transaction between a wallet and a signing device.",
      "community_discussion_zh": "",
      "community_discussion_en": "",
      "market_impact_zh": "这里的传导渠道是运营层面而非价格层面：直接暴露的是运行 Bitcoin Core 钱包的节点运营者，以及处理 PSBT 的钱包与硬件签名厂商。手续费估算的改动可能改变钱包为用户设定费率的方式，而钱包漏洞的修复则降低了拥有已认证访问权限者滥用被攻陷节点的风险。任何连带影响会体现在费率市场行为以及全网节点实际运行的软件版本上，而非直接重新定价 BTC。",
      "market_impact_en": "The transmission channel here is operational rather than price-based: node operators running Bitcoin Core wallets, and wallet or hardware-signing vendors handling PSBTs, are the segments directly exposed, since fee-estimation changes can alter how wallets set fees for users and the wallet fix reduces the risk of a compromised node being abused by someone with authenticated access. Any knock-on effect would show up in fee-market behaviour and in the software versions the network's node population actually runs, not in a direct repricing of BTC.",
      "importance_score": 7.5,
      "references": [
        {
          "url": "https://www.coindesk.com/tech/2026/09/16/bitcoin-core-32-enters-final-testing-with-faster-validation-fee-changes-and-security-fixes",
          "title": "Bitcoin’s most-used software is getting a major update. Here’s what..."
        },
        {
          "url": "https://bitcoin.org/en/bitcoin-core/",
          "title": "Bitcoin Core"
        },
        {
          "url": "https://bitcoindev.info/docs/development/bitcoin-core-internals",
          "title": "Bitcoin Core Internals | BitcoinDev"
        }
      ],
      "confidence": 0.75,
      "story_ids": [
        "rss:www.coindesk.com_arc_outboundfeeds_rss_:54db303e2b4b2447"
      ],
      "sources": [
        {
          "url": "https://www.coindesk.com/tech/2026/09/16/bitcoin-core-32-enters-final-testing-with-faster-validation-fee-changes-and-security-fixes",
          "label": "CoinDesk",
          "source_type": "rss",
          "official": false
        }
      ]
    }
  ]
}