Home / Reports / Feb 25, 2026
Wednesday, February 25, 2026
649 commits had been pushed across 75 repos by 99 authors. There were 15,843,116 additions and 141,052 deletions. Official weekly status updates can be found on essentialcardano.io.
Authors
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Repos Updated
- ouroboros-leios48
- mithril44
- cardano-addresses36
- ouroboros-consensus34
- cardano-playground32
- acropolis29
- ouroboros-leios-sim27
- cardano-node22
- cardano-ibc-incubator21
- cardano-addresses20
- ouroboros-network18
- lace17
- amaru17
- plutus16
- hydra-poc13
- cf-summit-evoting-status12
- zeko11
- cardano-node-wiki11
- devx11
- dingo10
- cardano-org10
- cf-cip1694-ballot-status10
- cardano-ledger-specs10
- formal-ledger-specifications10
- cardano-ledger10
- dolos10
- hydra9
- gouroboros8
- cardano-haskell-action8
- cardano-ledger7
- formal-ledger-specifications7
- cf-token-metadata-registry-status6
- cardano-haskell-packages6
- cardano-node6
- helm-charts5
- cardano-updates5
- cardano-wallet4
- cf-identity-wallet4
- atala-prism-mediator4
- aiken3
- antithesis3
- cardano-node-antithesis3
- cardano-token-registry3
- atala-prism3
- ce-netsim3
- cardano-updates3
- bursa2
- ouroboros-mock2
- pool_groups2
- cardano-rosetta-java2
- gerolamo2
- atala-prism-building-blocks2
- cardano-db-sync2
- cardano-perf2
- essential-cardano-content2
- developer-experience2
- lsm-tree2
- after-town-hall1
- developer-portal1
- agda-cardano-common1
- atala-prism-wallet-sdk-kmm1
- atala-prism-wallet-sdk-ts1
- capkgs1
- cardano-api1
- cardano-haskell-package-repo1
- cardano-wallet1
- catalyst-voices1
- haskell.nix1
- stackage.nix1
- cardano-db-sync1
- Intersect-knowledge-base1
- governance1
- uplc1
- balius1
- hollow1
Commit Log
00:04:41
[ca1c29c3]
Remove tx-generator config generation flags from `create-env` command
(cardano-node)
00:18:15
[c50afe43]
:pencil: Update summary in README [skip ci] [upptime]
(cf-token-metadata-registry-status)
00:18:15
[772c8edd]
:card_file_box: Update status summary [skip ci] [upptime]
(cf-token-metadata-registry-status)
00:26:59
[d0155cc5]
Integrate message-exchange flow into native entrypoint chain
(cardano-ibc-incubator)
00:36:27
[123c76e1]
:card_file_box: Update status summary [skip ci] [upptime]
(cf-cip1694-ballot-status)
00:36:27
[c43b0f14]
:pencil: Update summary in README [skip ci] [upptime]
(cf-cip1694-ballot-status)
00:45:32
[bed3d932]
:pencil: Update summary in README [skip ci] [upptime]
(cf-summit-evoting-status)
00:45:32
[5452e79d]
:card_file_box: Update status summary [skip ci] [upptime]
(cf-summit-evoting-status)
01:18:23
[69a887cb]
refactor(aggregator): unify prover max hashes config for tx and block routes
(mithril)
01:18:23
[9de1246c]
Add v2 proof routes for Cardano blocks/transactions, metrics, and OpenAPI updates (#2988)
(mithril)
01:18:24
[53f4279f]
refactor(aggregator): consolidate hash validators into single ProverHashValidator
(mithril)
01:18:24
[f8afdf27]
refactor(aggregator): reuse transaction proof message for v2 block response
(mithril)
01:18:24
[35a3c311]
refactor(aggregator): use temporary transaction prover for v2 block route
(mithril)
01:30:18
[861fa2da]
Merge pull request #6453 from IntersectMBO/user-can-provide-config-for-tx-generator
(cardano-node)
02:20:19
[cf1db032]
Finished proof of Computational instance of UTXOW!
(formal-ledger-specifications)
02:28:24
[5492eb65]
new Ledger/Computational module and update Transaction
(formal-ledger-specifications)
02:47:54
[a1ca1283]
fix: support decoding multiple messages from single muxer segment
(ouroboros-mock)
03:54:03
[8487a5f9]
feat: add protobuf definitions for Registrations and Deregistrations
(acropolis)
04:54:45
[7a0951fe]
DO NOT MERGE(ci): make RNG deterministic in SRS setup and temporarily simplify CI
(mithril)
06:24:24
[0447c6fe]
Fix curl/HTTPS transport, update head.hackage hash, rename check-run step (#229)
(cardano-haskell-action)
06:33:39
[3f15c024]
Propagate writeShellApplication runtimeInputs via propagatedNativeBuildInputs
(cardano-haskell-action)
06:50:40
[8eda864c]
Propagate writeShellApplication runtimeInputs via propagatedNativeBuildInputs
(devx)
07:12:45
[1bed7b0c]
DO NOT MERGE(ci): make generate_params always deterministic (no env gate)
(mithril)
07:45:13
[bae2b4fa]
Propagate writeShellApplication runtimeInputs via propagatedNativeBuildInputs (#230)
(devx)
08:22:52
[c3c2d64b]
fix: allow Crowdin avatar images in CSP and fix hydration mismatch
(cardano-org)
08:26:20
[002376a5]
feat: update Helm chart configuration and deployment instructions
(cardano-rosetta-java)
09:00:33
[e3e552c9]
refactor: remove unnecessary DRepRegistrationUpdatesMessage; and rather use certificate itself for deposit/refund calc
(acropolis)
09:03:43
[2b4e516f]
add Haskell Benchmark (customSmallerIsBetter) benchmark result for 532def7117121fc38184b20917acc250c9c8eb73
(cardano-ledger)
09:05:14
[4da4d4e6]
fix: handle cardano-node 10.6.2 host field without domain suffix (#26)
(antithesis)
09:06:12
[03498e85]
Skip already-posted deposits/decommits in subsequent snapshot requests
(hydra-poc)
09:14:49
[20ce8a27]
Leios prototype: Access database from fetching logic (#1889)
(ouroboros-consensus)
09:38:38
[2c5f1ae3]
update Internal.Arena with modern record extensions instead of RecordWildCards
(lsm-tree)
09:40:30
[e98dfc43]
Update ouroboros-network/lib/Ouroboros/Network/TxSubmission/Inbound/V2/State.hs
(ouroboros-network)
09:48:00
[a57ae12d]
Merge pull request #340 from IntersectMBO/paweljakubas/fix-docs-deployment-5
(cardano-addresses)
09:50:28
[15e31fef]
Add predicate failure injections for using LEDGER Tests in SUBLEDGER
(cardano-ledger)
09:54:56
[65362ae9]
test: add test case for conway transaction with drep registration certificate
(acropolis)
09:57:50
[a081ace7]
Fixup Protocol version in db-synthesizer for new cardano-ledger-binary
(ouroboros-consensus)
10:03:17
[7fa0c8e8]
chore(deps): bump the npm_and_yarn group across 3 directories with 1 update
(atala-prism-wallet-sdk-ts)
10:04:41
[5a602e60]
Update ouroboros-network/tests/lib/Test/Ouroboros/Network/TxSubmission/AppV2.hs
(ouroboros-network)
10:23:21
[4c0df9f1]
Update ouroboros-network/tests/lib/Test/Ouroboros/Network/TxSubmission/AppV2.hs
(ouroboros-network)
10:24:30
[f0f6e70c]
Update ouroboros-network/tests/lib/Test/Ouroboros/Network/TxSubmission/AppV2.hs
(ouroboros-network)
10:25:33
[0c7bd953]
Update ouroboros-network/tests/lib/Test/Ouroboros/Network/TxSubmission/AppV2.hs
(ouroboros-network)
10:29:36
[c00cfabf]
Merge pull request #3048 from input-output-hk/djo/3047/tune-cardano-blocks-txs-import-throttling
(mithril)
10:31:38
[445d9fb7]
tx-submission: Improve testcase generation and test approach
(ouroboros-network)
10:45:02
[455197d0]
feat: queue a request range if the blockfetch initiator is not in the idle state
(amaru)
11:23:04
[1e83f577]
Merge pull request #450 from adatainment/chore/progress-workflow-pr
(cardano-org)
11:25:58
[a580a482]
Merge pull request #3026 from input-output-hk/ensemble/3017-fix-flakiness-future-snark-tests-ci
(mithril)
11:45:54
[7263760d]
Merge pull request #451 from cardano-foundation/chore/update-crowdin-data
(cardano-org)
12:02:11
[711db818]
Fix: write nix-support/propagated-native-build-inputs file
(cardano-haskell-action)
12:06:56
[3b017c0b]
Merge pull request #1089 from IntersectMBO/fd/alonzo-diffs
(formal-ledger-specifications)
12:16:19
[40d5f438]
Fix: use buildCommand instead of postInstall for nix-support file
(cardano-haskell-action)
12:29:25
[19e3e633]
fix: support decoding multiple messages from single muxer segment (#156)
(ouroboros-mock)
12:32:30
[9f457c06]
Artifacts generated from 4593ffb134770044392094bb50c9935461aab58e
(formal-ledger-specifications)
12:33:03
[35fee2ff]
Merge pull request #341 from IntersectMBO/paweljakubas/fix-docs-deployment-6
(cardano-addresses)
12:33:23
[8ed1cabe]
Artifacts generated from 3b017c0b2f4ec0312831ad24de640fb54eae604e
(formal-ledger-specifications)
12:50:13
[8cbcf3dc]
Fix: materialize propagatedNativeBuildInputs file for runtimeInputs propagation (#231)
(devx)
12:50:30
[97a39b10]
leios: Implement the `run-threadnet` CLI that runs a simulated node network
(ouroboros-consensus)
12:59:16
[6d32caed]
build: update did, did-comm-protocols, ... to 0.1.0-M36 (#618)
(atala-prism-mediator)
13:06:40
[2ed5478a]
Merge pull request #342 from IntersectMBO/paweljakubas/fix-docs-deployment-7
(cardano-addresses)
13:36:57
[349b2cec]
Dont fail benches on fanout failure and print number of fanout outputs.
(hydra-poc)
13:48:53
[964c7ffa]
test: add test case for conway gonvernance proposaproposal for ValueNotConservedUTxO rule check
(acropolis)
13:49:23
[1bb9d132]
leios: Adjust Shelley genesis to match the Byron system start time
(ouroboros-consensus)
13:54:10
[093dd4c1]
New changelog file referencing the unification of packages
(ouroboros-consensus)
14:35:32
[4aaa2003]
Add cacert to wrapped-cabal runtimeInputs for SSL certificate support (#232)
(devx)
14:39:20
[ff3062d3]
Merge pull request #343 from IntersectMBO/paweljakubas/fix-docs-deployment-8
(cardano-addresses)
14:49:53
[39675c9c]
feat: Add Q1 2026 Working Group Session 13 documentation for Smart Contracts & Languages, including recording and notes.
(developer-experience)
15:00:40
[c45e76eb]
feat(wayne-access-to-demeter-cluster): Added Cluster Role and cluster rolebinding
(helm-charts)
15:10:13
[8e758762]
Add config for switching between direct and consensus flow in consensus module
(acropolis)
15:14:39
[64a26e3c]
Merge pull request #358 from cardano-foundation/feat/message-exchange-native-entrypoint
(cardano-ibc-incubator)
15:49:33
[c5bb5667]
Use chain hash comparison for properties on parametric `blk`
(ouroboros-consensus)
16:08:06
[d14565c1]
feat: Implement Registrations and Deregistrations gRPC endpoints (#741)
(acropolis)
16:19:14
[a390969f]
Merge pull request #7910 from Flo-NMKR/add-fWHEAT-token
(cardano-token-registry)
16:29:52
[c30d005b]
Merge pull request #344 from IntersectMBO/paweljakubas/fix-docs-deployment-9
(cardano-addresses)
16:38:28
[5c88df6c]
test(cardano-node-chain): impl `BlockRangeRootRetriever` to `InMemoryChainDataStore`
(mithril)
16:38:45
[154cf68b]
Merge remote-tracking branch 'origin/main' into lowhung/pr738-parameters-grpc
(acropolis)
16:39:07
[1b3f70ba]
Merge remote-tracking branch 'origin/main' into lowhung/pr738-governance-grpc
(acropolis)
16:46:54
[d708957d]
certifier: speedup compatible closure by processing arguments before functions (#7612)
(plutus)
17:27:57
[46a29f6d]
fix: align protobuffs with the Prism VDR specification
(atala-prism-building-blocks)
17:51:05
[62213949]
Merge branch 'fix/txs-for-current-epoch' of github.com:txpipe/dolos into demeter
(dolos)
18:13:51
[e4e4f442]
Merge pull request #345 from IntersectMBO/paweljakubas/fix-docs-deployment-10
(cardano-addresses)
18:34:34
[b8fdf63b]
Merge pull request #745 from input-output-hk/bwbush/fm-crypto
(ouroboros-leios-sim)
18:38:07
[36553b0f]
feat(caribic): parameterize token-swap demo chain/network
(cardano-ibc-incubator)
18:59:07
[f7a0db42]
test(cardano-node-chain): add methods to retrieve data needed by the new prover to `InMemoryChainDataStore`
(mithril)
18:59:09
[c5fbab3f]
Re-order consensus sections and pull out resource management
(ouroboros-leios-sim)
18:59:10
[6fb9fc42]
Volatile/immutable eb store and how to fetch all volatile EBs?
(ouroboros-leios)
18:59:33
[d47975a9]
Merge pull request #764 from input-output-hk/ch1bo/leios-design-updates
(ouroboros-leios-sim)
19:05:45
[4d058d87]
Update docs/ADR-004-Support-only-for-mainnet-and-upcoming-eras.md
(cardano-node-wiki)
19:05:53
[03ac419a]
Update docs/ADR-013-Metavars-must-follow-screaming-snake-case.md
(cardano-node-wiki)
19:05:59
[5b9ef2b9]
Update docs/ADR-012-standardise-CLI-multiple-choice-flags-construction.md
(cardano-node-wiki)
19:06:12
[2ecc89aa]
Update docs/ADR-014-Total-conversion-functions-conventions.md
(cardano-node-wiki)
19:08:40
[e53f976a]
Bump hackage & CHaP. Update cardano-api-10.24, cardano-cli-10.16.
(cardano-node)
19:09:23
[7ec6862d]
Merge pull request #768 from input-output-hk/ch1bo/eb-production-demo
(ouroboros-leios-sim)
19:18:55
[976dec58]
Redefine CHAIN in conformance in terms of the Epoch specification
(formal-ledger-specifications)
19:18:57
[756c89ee]
Prove bisimilarity of reflexive-transitive closures
(formal-ledger-specifications)
19:18:59
[78f9610f]
Move LState conversions to a module that can be used from Conformance.BlockBody
(formal-ledger-specifications)
19:19:00
[07926b7c]
Update Chain computational instance and foreign exports
(formal-ledger-specifications)
19:24:23
[ce4c5c63]
refactor(caribic): collapse injective health into single service
(cardano-ibc-incubator)
19:32:38
[77178afc]
Merge pull request #346 from IntersectMBO/paweljakubas/fix-docs-deployment-11
(cardano-addresses)
20:04:12
[e860e59e]
Work in progress on adversarial mempool simulations w/ Leios
(ouroboros-leios-sim)
20:05:47
[d04d6d3f]
Deploying to gh-pages from @ IntersectMBO/plutus@bddbf4b17cd4beaab5793a914e64b2c60b31e6eb 🚀
(plutus)
20:07:03
[db0483b5]
make kupmios submit timeout configurable for offchain deploy
(cardano-ibc-incubator)
20:29:04
[eb5e86cd]
feat(caribic): parameterize token-swap demo chain/network
(cardano-ibc-incubator)
20:29:04
[e475e499]
refactor(caribic): collapse injective health into single service
(cardano-ibc-incubator)
20:37:16
[e0169dd8]
make kupmios submit timeout configurable for offchain deploy
(cardano-ibc-incubator)
20:37:49
[c7048151]
Update Chain computational instance and foreign exports
(formal-ledger-specifications)
20:41:40
[8c082cfa]
add Plutus Benchmarks (customSmallerIsBetter) benchmark result for bddbf4b17cd4beaab5793a914e64b2c60b31e6eb
(plutus)
20:49:36
[65fdd3b4]
Artifacts generated from c4170e376707878f0af4136b8c0147648fa72c4c
(formal-ledger-specifications)
20:56:18
[fd17d18f]
Add ADR-017: Cardano.Api.Compatible cross-era transaction and certificate construction
(cardano-node-wiki)
21:02:32
[b8309770]
feat(bark): add proxy blob storage to intercept block fetching and direct to a bark server if within the security window
(dingo)
21:14:22
[bed510d3]
Artifacts generated from 24b9ae0065c5f1f8cef70902127a2e23f7633c34
(formal-ledger-specifications)
21:43:45
[753e6be7]
feat(midnight-state): implement Ariadne parameters gRPC handler (#742)
(acropolis)
22:29:50
[9d9ce740]
nixosModule: add cardano-playground source info to machine builds
(cardano-playground)
22:29:50
[2c0044ff]
nixosModules: linting and fmt changes due to nixpkgs update
(cardano-playground)
22:29:51
[4ef13b6a]
cf: enable s3 logging bucket, bucket logging, tls reqs, dynamoDb pitr
(cardano-playground)
22:29:51
[d8e02c8b]
nixosModules: add loki via cardano-parts alloy module for log shipping
(cardano-playground)
22:29:51
[18734b5a]
openTofu: fix ipv6 chicken/egg w/ addr count; use vpc ipv6 instead
(cardano-playground)
22:29:52
[c8c7b6fe]
sanchonet: bump minNodeVersion for mempool timeout params in 10.6.2
(cardano-playground)
22:29:52
[2072e3b4]
bump: cardano-parts for dijkstra respin cfg, improve bash fns
(cardano-playground)
22:29:52
[35584d4d]
colmena: mv amis module to colmena to avoid virt guest common breakage
(cardano-playground)
23:10:28
[79495e82]
🟩 API (All properties) is up (204 in 660 ms) [skip ci] [upptime]
(cf-token-metadata-registry-status)
23:10:29
[55d829ed]
🟩 API (Specific property) is up (204 in 97 ms) [skip ci] [upptime]
(cf-token-metadata-registry-status)
23:10:29
[bd59d512]
🟩 API (Batch) is up (204 in 97 ms) [skip ci] [upptime]
(cf-token-metadata-registry-status)
23:13:15
[e9690933]
🟥 event-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:13:15
[a5738875]
🟥 1694ballot.cardano.org is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:13:16
[85cd803b]
🟥 cast-vote-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:13:16
[b10d14db]
🟥 login-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:13:16
[9ea15139]
🟥 get-votes-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:13:16
[4bc09cd9]
🟥 blockchain-follower-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:13:17
[1b7c0a33]
🟥 get-vote-receipt-api is down (0 in 0 ms) [skip ci] [upptime]
(cf-cip1694-ballot-status)
23:14:11
[b3bceec0]
🟩 voting.summit.cardano.org is up (200 in 444 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:14:12
[35ec0f89]
🟩 event-api is up (200 in 488 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:14:12
[b24dd259]
🟩 user-verification-api is up (405 in 485 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:14:13
[ebda3d8f]
🟩 blockchain-follower-api is up (200 in 286 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:14:13
[f75e8c96]
🟩 login-api is up (401 in 409 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:14:14
[e1b68514]
🟩 get-votes-api is up (401 in 293 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:14:14
[14cb5006]
🟩 cast-vote-api is up (401 in 302 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:14:15
[fb522494]
🟩 get-vote-receipt-api is up (401 in 312 ms) [skip ci] [upptime]
(cf-summit-evoting-status)
23:23:34
[1c8d08a2]
feat(midnight-state): implement governance and candidate gRPC handlers (#743)
(acropolis)
23:50:55
[b34cd938]
[EC Api] - Added: Is This the Future of Business Transparency on Cardano?
(essential-cardano-content)
23:55:48
[b3bbbf37]
[EC Api] - Added: Builders in the journey of building on top of the Andamio protocol - Andamio Pioneers session 1
(essential-cardano-content)