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Official announcements & source records

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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

495Records · 180 days
28Records · last 7 days
4US regulatory documents
29/29Sources with a successful fetch

Latest successful source check: 19 Sep 2026, 01:23 UTC. Individual source status is shown below.

Browse the latest records

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.

346 matching records · Page 6 of 18

Chainlink / Published release

Chainlink v2.57.0

The Chainlink repository published version v2.57.0. This records a software release; it does not establish a network upgrade or adoption.

Release

Chainlink · View source · Observed 16 Sep 2026 11:08 UTC

NEAR / Published release

nearcore 2.13.2

The nearcore repository published version 2.13.2. This records a software release; it does not establish a network upgrade or adoption.

Release

nearcore · View source · Observed 17 Sep 2026 12:08 UTC

Ethereum / Published release

Geth v1.17.5

The Geth repository published version v1.17.5. This records a software release; it does not establish a network upgrade or adoption.

Release

Geth · View source · Observed 16 Sep 2026 11:08 UTC

Aptos / Published release

Aptos Core aptos-node-v1.48.5-hotfix-rc

The Aptos Core repository published version aptos-node-v1.48.5-hotfix-rc. This records a software release; it does not establish a network upgrade or adoption.

Release

Aptos Core · View source · Observed 19 Sep 2026 00:30 UTC

Solana / Published release

Agave v4.2.0-rc.0

The Agave repository published version v4.2.0-rc.0. This records a software release; it does not establish a network upgrade or adoption.

Release

Agave · View source · Observed 19 Sep 2026 00:08 UTC

Ethereum / Published release

Erigon v3.5.3

The Erigon repository published version v3.5.3. This records a software release; it does not establish a network upgrade or adoption.

Release

Erigon · View source · Observed 18 Sep 2026 23:38 UTC

Aptos / Published release

Aptos Core aptos-node-v1.48.4-hotfix

The Aptos Core repository published version aptos-node-v1.48.4-hotfix. This records a software release; it does not establish a network upgrade or adoption.

Release

Aptos Core · View source · Observed 19 Sep 2026 00:30 UTC

Optimism / Published release

Optimism op-challenger/v1.9.4

The Optimism repository published version op-challenger/v1.9.4. This records a software release; it does not establish a network upgrade or adoption.

Release

Optimism · View source · Observed 19 Sep 2026 00:30 UTC

BNB Chain / Published release

BSC v1.7.7

The BSC repository published version v1.7.7. This records a software release; it does not establish a network upgrade or adoption.

Release

BSC · View source · Observed 19 Sep 2026 00:23 UTC

Sui / Published release

Sui testnet-v1.76.0

The Sui repository published version testnet-v1.76.0. This records a software release; it does not establish a network upgrade or adoption.

Release

Sui · View source · Observed 19 Sep 2026 00:30 UTC

Ethereum / Published release

Nethermind 1.39.2

The Nethermind repository published version 1.39.2. This records a software release; it does not establish a network upgrade or adoption.

Release

Nethermind · View source · Observed 19 Sep 2026 00:08 UTC

Ethereum / Published release

Lighthouse v8.2.1

The Lighthouse repository published version v8.2.1. This records a software release; it does not establish a network upgrade or adoption.

Release

Lighthouse · View source · Observed 19 Sep 2026 00:08 UTC

Optimism / Published release

Optimism kona-node/v1.6.2

The Optimism repository published version kona-node/v1.6.2. This records a software release; it does not establish a network upgrade or adoption.

Release

Optimism · View source · Observed 19 Sep 2026 00:30 UTC

Optimism / Published release

Optimism op-reth/v2.4.0

The Optimism repository published version op-reth/v2.4.0. This records a software release; it does not establish a network upgrade or adoption.

Release

Optimism · View source · Observed 19 Sep 2026 00:30 UTC

Optimism / Published release

Optimism op-node/v1.19.3

The Optimism repository published version op-node/v1.19.3. This records a software release; it does not establish a network upgrade or adoption.

Release

Optimism · View source · Observed 19 Sep 2026 00:30 UTC

Optimism / Published release

Optimism op-batcher/v1.16.11

The Optimism repository published version op-batcher/v1.16.11. This records a software release; it does not establish a network upgrade or adoption.

Release

Optimism · View source · Observed 19 Sep 2026 00:30 UTC

Chainlink / Published release

Chainlink v2.56.0

The Chainlink repository published version v2.56.0. This records a software release; it does not establish a network upgrade or adoption.

Release

Chainlink · View source · Observed 16 Sep 2026 11:08 UTC

Ethereum / Published release

Nethermind 1.39.1

The Nethermind repository published version 1.39.1. This records a software release; it does not establish a network upgrade or adoption.

Release

Nethermind · View source · Observed 19 Sep 2026 00:08 UTC

Aptos / Published release

Aptos Core aptos-node-v1.48.2

The Aptos Core repository published version aptos-node-v1.48.2. This records a software release; it does not establish a network upgrade or adoption.

Release

Aptos Core · View source · Observed 19 Sep 2026 00:30 UTC

Sui / Published release

Sui mainnet-v1.75.2

The Sui repository published version mainnet-v1.75.2. This records a software release; it does not establish a network upgrade or adoption.

Release

Sui · View source · Observed 19 Sep 2026 00:30 UTC

Sources, update status and coverage

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.

SourceLast successful check (UTC)Status
Java-Tron19 Sep 01:23Current
Bitcoin Core18 Sep 23:38Current
Geth18 Sep 23:38Current · 100-entry sample
Erigon18 Sep 23:38Current · 100-entry sample
Nethermind19 Sep 00:08Current · 100-entry sample
Lighthouse19 Sep 00:08Current · 100-entry sample
Prysm19 Sep 00:08Current · 100-entry sample
Agave19 Sep 00:08Current · 100-entry sample
AvalancheGo19 Sep 00:15Current · 100-entry sample
Chainlink19 Sep 00:15Current · 100-entry sample
Cosmos SDK19 Sep 00:23Current · 100-entry sample
BSC19 Sep 00:23Current · 100-entry sample
Optimism19 Sep 00:30Current · 100-entry sample
Nitro19 Sep 00:30Current · 100-entry sample
Sui19 Sep 00:30Current · 100-entry sample
Aptos Core19 Sep 00:30Current · 100-entry sample
Cardano Node19 Sep 00:38Current · 100-entry sample
Polkadot SDK19 Sep 00:38Current · 100-entry sample
Stellar Core19 Sep 00:38Current · 100-entry sample
rippled19 Sep 00:38Current · 100-entry sample
nearcore19 Sep 00:45Current · 100-entry sample
Federal Register18 Sep 23:30Current
Lido blog19 Sep 00:45Current
Ethereum Foundation blog19 Sep 00:45Current · 100-entry sample
Arbitrum blog19 Sep 00:45Current
Sui blog19 Sep 00:53Current · 100-entry sample
Stellar blog19 Sep 00:53Current
Celestia blog19 Sep 00:53Current
Bybit announcements19 Sep 00:53Current · 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.

Publication sources, update status & coverage →

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