THECHAINOBSERVER / OBSERVATORY
Official announcements & source records
Automatic source monitor
Official project announcements, software releases and crypto-related US regulatory documents. Browse 13 topics, updated automatically with links to the original sources.
Across all tracked sources
Latest successful source check: 1 Nov 2026, 00:30 UTC. Individual source status is shown below.
Topic counts use your project, record type and time window. Topics are inferred from headlines, not verified event outcomes. A record may have several topics. Zero means no matching record in our monitored sample.
372 matching records · Page 10 of 19
Bybit / Source publication
Bybit announcements published this announcement. The date shown is its publication date; consult the source for event timing, eligibility and any subsequent changes.
Exchange
Bybit announcements · View source · Observed 23 Oct 2026 08:53 UTC
Stellar / Source publication
Stellar blog published this announcement. The date shown is its publication date; consult the source for event timing, eligibility and any subsequent changes.
Other
Stellar blog · View source · Observed 1 Nov 2026 00:15 UTC
Ethereum / Source publication
Ethereum Foundation blog published this announcement. The date shown is its publication date; consult the source for event timing, eligibility and any subsequent changes.
Other
Ethereum Foundation blog · View source · Observed 24 Oct 2026 21:09 UTC
Optimism / Published release
The Optimism repository published version op-dispute-mon/v1.6.2. This records a software release; it does not establish a network upgrade or adoption.
Release
Optimism · View source · Observed 31 Oct 2026 23:45 UTC
Optimism / Published release
The Optimism repository published version op-proposer/v1.16.6. This records a software release; it does not establish a network upgrade or adoption.
Release
Optimism · View source · Observed 31 Oct 2026 23:45 UTC
Optimism / Published release
The Optimism repository published version op-challenger/v1.10.0. This records a software release; it does not establish a network upgrade or adoption.
Release
Optimism · View source · Observed 31 Oct 2026 23:45 UTC
Bybit / Source publication
Bybit announcements published this announcement. The date shown is its publication date; consult the source for event timing, eligibility and any subsequent changes.
Exchange
Bybit announcements · View source · Observed 22 Oct 2026 08:30 UTC
Ethereum / Published release
The Erigon repository published version v3.7.0. This records a software release; it does not establish a network upgrade or adoption.
Release
Erigon · View source · Observed 31 Oct 2026 23:45 UTC
Arbitrum / Source publication
Arbitrum blog published this announcement. The date shown is its publication date; consult the source for event timing, eligibility and any subsequent changes.
Other
Arbitrum blog · View source · Observed 29 Oct 2026 11:00 UTC
Sui / Source publication
Sui blog published this announcement. The date shown is its publication date; consult the source for event timing, eligibility and any subsequent changes.
Other
Sui blog · View source · Observed 30 Oct 2026 05:23 UTC
Bybit / Source publication
Bybit announcements published this announcement. The date shown is its publication date; consult the source for event timing, eligibility and any subsequent changes.
Exchange
Bybit announcements · View source · Observed 22 Oct 2026 02:23 UTC
Stellar / Source publication
Stellar blog published this announcement. The date shown is its publication date; consult the source for event timing, eligibility and any subsequent changes.
Other
Stellar blog · View source · Observed 1 Nov 2026 00:15 UTC
Sui / Published release
The Sui repository published version mainnet-v1.80.1. This records a software release; it does not establish a network upgrade or adoption.
Release
Sui · View source · Observed 31 Oct 2026 23:53 UTC
Aptos / Published release
The Aptos Core repository published version aptos-node-v1.49.1. This records a software release; it does not establish a network upgrade or adoption.
Release
Aptos Core · View source · Observed 31 Oct 2026 23:53 UTC
Ethereum / Published release
The Geth repository published version v1.17.6. This records a software release; it does not establish a network upgrade or adoption.
Release
Geth · View source · Observed 28 Oct 2026 11:15 UTC
Aptos / Published release
The Aptos Core repository published version aptos-cli-v9.6.0. This records a software release; it does not establish a network upgrade or adoption.
Release
Aptos Core · View source · Observed 31 Oct 2026 23:53 UTC
Sui / Published release
The Sui repository published version testnet-v1.80.1. This records a software release; it does not establish a network upgrade or adoption.
Release
Sui · View source · Observed 31 Oct 2026 23:53 UTC
Ethereum / Published release
The Nethermind repository published version 2.0.0. This records a software release; it does not establish a network upgrade or adoption.
Release
Nethermind · View source · Observed 1 Nov 2026 00:00 UTC
Bybit / Source publication
Bybit announcements published this announcement. The date shown is its publication date; consult the source for event timing, eligibility and any subsequent changes.
Exchange
Bybit announcements · View source · Observed 19 Oct 2026 07:23 UTC
Bybit / Source publication
Bybit announcements published this announcement. The date shown is its publication date; consult the source for event timing, eligibility and any subsequent changes.
Exchange
Bybit announcements · View source · Observed 19 Oct 2026 07:23 UTC
Up to 100 recent entries per source are checked each cycle; some publisher feeds provide fewer. Announcement topics are assigned automatically from explicit headline terms, not confirmed event outcomes. Dates on record cards are publication dates, not event dates. Releases marked as drafts or prereleases are excluded. Regulatory results require a crypto-related headline. Coverage is selective and bounded, not a complete record of network changes.
| Source | Last successful check (UTC) | Status |
|---|---|---|
| Java-Tron | 1 Nov 00:08 | Current |
| Bitcoin Core | 1 Nov 00:15 | Current |
| Geth | 1 Nov 00:30 | Current · 100-entry sample |
| Erigon | 31 Oct 23:45 | Current · 100-entry sample |
| Nethermind | 1 Nov 00:00 | Current · 100-entry sample |
| Lighthouse | 1 Nov 00:00 | Current · 100-entry sample |
| Prysm | 31 Oct 23:30 | Current · 100-entry sample |
| Agave | 31 Oct 23:30 | Current · 100-entry sample |
| AvalancheGo | 31 Oct 23:30 | Current · 100-entry sample |
| Chainlink | 31 Oct 23:30 | Current · 100-entry sample |
| Cosmos SDK | 31 Oct 23:45 | Current · 100-entry sample |
| BSC | 31 Oct 23:45 | Current · 100-entry sample |
| Optimism | 31 Oct 23:45 | Current · 100-entry sample |
| Nitro | 31 Oct 23:53 | Current · 100-entry sample |
| Sui | 31 Oct 23:53 | Current · 100-entry sample |
| Aptos Core | 31 Oct 23:53 | Current · 100-entry sample |
| Cardano Node | 31 Oct 23:53 | Current · 100-entry sample |
| Polkadot SDK | 1 Nov 00:00 | Current · 100-entry sample |
| Stellar Core | 1 Nov 00:00 | Current · 100-entry sample |
| rippled | 1 Nov 00:08 | Current · 100-entry sample |
| nearcore | 1 Nov 00:08 | Current · 100-entry sample |
| Federal Register | 31 Oct 17:53 | Current |
| Lido blog | 31 Oct 21:23 | Current |
| Ethereum Foundation blog | 1 Nov 00:08 | Current · 100-entry sample |
| Arbitrum blog | 1 Nov 00:15 | Current |
| Sui blog | 1 Nov 00:15 | Current · 100-entry sample |
| Stellar blog | 1 Nov 00:15 | Current |
| Celestia blog | 1 Nov 00:23 | Current |
| Bybit announcements | 1 Nov 00:23 | Current · 100-entry sample |
Releases and publisher feeds are checked approximately every six hours and US regulatory documents every twelve hours. The worker processes up to four due sources every fifteen minutes, so a full queue can add around two hours. Limits or outages delay updates; the last successful records remain visible. Source removal cannot be inferred from absence in a recent sample. No CoinMarketCal records are used here.