2026-03-02 Logos Blockchain weekly

Logos Blockchain Weekly Update - 2026-03-02 §

blockchain:highlights §

• 0.1.7 and 0.1.8 DevNet releases with block explorer integration
• SQLite zone demo reworked as SteelSafe password manager
• Multiple Blend fixes: session rotation, race conditions, timing derived from Cryptarchia settings
• Data Availability sampling analytical framework complete, sampling calculator prepared
• Total Stake Inference report refined with clean version provided, continued work on Total Stake Inference under stake privacy
• Zone-SDK: non-finalized follow() in indexer, journal log merged
• Logos Execution Zone: key protocol Keycard/BIP-032 compatibility

blockchain:bedrock:research §

• blockchain:bedrock:research:cryptarchia

  • Total Stake Inference via Uncle/DAG report: addressed reviewer comments, updated plots and simulations, clean version provided draft, clean version
  • Updated draft “Total Active Stake Inference under Stake Privacy” draft
  • Fast bootstrapping: studied SnarkPack paper for aggregating Groth16 proofs in ZK without recursivity notes
  • Devnet statistical analysis performed

• blockchain:bedrock:research:da:sampling

  • Data Availability sampling analytical framework complete, results discussed with team, document reviewed and near-complete doc
  • Data Availability Sampling Calculator prepared based on analysis results calculator
  • Post-quantum transition cheat sheet prepared doc

blockchain:bedrock:eng §

• blockchain:bedrock:eng:blend

  • Fix race condition when updating cache of exchanged messages with Blend peers (merged) logos-blockchain#2261
  • Fix Blend session rotation issue (merged) logos-blockchain#2272
  • Handle block proposal arriving before secret Proof of Leadership info without panicking (merged) logos-blockchain#2283
  • Remove Blend timing deployment settings, derive from Cryptarchia settings (merged) logos-blockchain#2286
  • Fix Key must be a String error in logs (merged) logos-blockchain#2308
  • Reduce state handler logging noise in Overwatch (merged) Overwatch#128

• blockchain:bedrock:eng:testing

  • Cucumber transaction stress tests (in-review) logos-blockchain#2327
  • Fix large inscription fail (merged) logos-blockchain#2265
  • Clean GitHub hosted runners disk space (merged) logos-blockchain#2276
  • Testing framework: compose attached mode for connecting to external clusters with full lifecycle support (merged) logos-blockchain-testing#36

• blockchain:bedrock:eng:deployment

  • 0.1.7, 0.1.8 DevNet releases logos-blockchain#2281, logos-blockchain#2295
  • Devnet spec update for 0.1.8 (merged) logos-blockchain#2289
  • Never add unreachable addresses to Kademlia (merged) logos-blockchain#2294
  • Avoid panics in NAT state machine with multiple public addresses (merged) logos-blockchain#2271
  • Block Explorer: serve on non-root path logos-blockchain-block-explorer-template#5, Docker image logos-blockchain-block-explorer-template#6, use explorer image logos-blockchain#2285, rewrite nginx paths logos-blockchain#2298
  • Devnet web info pages logos-blockchain#2291, logos-blockchain#2299, logos-blockchain#2324
  • Expose web pages via proxy with basic auth infra-misc#463, public and protected routes infra-misc#466, logos-blockchain#2326
  • Detach faucet from node containers (merged) logos-blockchain#2275
  • Set declaration_id for SDP service in cfgsync (merged) logos-blockchain#2269
  • Reduce OTLP and node logs (merged) logos-blockchain#2259
  • Host and container port collision fix (merged) logos-blockchain#2297
  • Release notes and template updates (merged) logos-blockchain#2278, logos-blockchain#2313
  • Update repo README (in-review) logos-blockchain#2325

• blockchain:bedrock:eng:logos-core

  • Logos Docker: add blockchain to Dockerfile, improvements and runner script logos-docker#7, logos-docker#6
  • Fix transfer funds issue (merged) logos-blockchain#2290
  • Build logos-blockchain-c deps only (merged) logos-blockchain#2309
  • Update logos blockchain versions in Logos Modules (merged) logos-modules#35

• blockchain:bedrock:eng:zones

  • Zone-SDK: journal log support for sequencer replayability and audit (merged) logos-blockchain#2256
  • Zone-SDK: v0 simple non-finalized follow() implementation in indexer logos-blockchain#2273
  • Block explorer: show LIB and tip (Cryptarchia info) in blocks logos-blockchain-block-explorer-template#7
  • SDP: recover declaration info from chain service on restart (merged) logos-blockchain#2287
  • SQLite zone demo reworked as SteelSafe password manager branch

blockchain:logos-execution-zone §

• blockchain:logos-execution-zone:key-protocol

  • Key protocol compatibility with Keycard/BIP-032 lssa#356
  • PQ resilience document for public account keys finished, implementation started lssa#362, doc
  • Use ensure in public transactions to match privacy transaction code style (Issue 295) lssa#357

• blockchain:logos-execution-zone:indexer

  • Indexer-explorer integration (merged) lssa#354
  • HTTP retries (merged) lssa#368

• blockchain:logos-execution-zone:integration

  • Various fixes to docker images for stage deployment (merged) lssa#358, lssa#360, lssa#369
  • Set up two remote stages: standalone sequencer stage and bedrock-connected devnet stage
  • Configurable block size, failing tests fixes, human-readable config format (merged) lssa#353

blockchain:comms §

• blockchain:comms:docs
  • Reviewed blockchain documentation on anonymous block proposers