Notable Changes Adjusted GasLimitPovSizeRatio by @boundless-forest in #1274 Removed tips by @AurevoirXavier in #1279 Release Details Runtime Version 6402 — GitHub Release Council Motion #14 — Subscan Hash 0x301da766831a938e41619dac65383f50e88a42002e4c62275c737f5c3b2f84cc Tech.Comm Proposal #9 — Subscan Hash 0x8e56c616fc1e7d332e53a8ec8476cf31bdae5a875858a9ad46ea630420b74a63 Referenda #9 — Subscan Proposal Hash 0xf49a33cb7071cfec234a8f56b3478a71db53611f2ff21cbd5e552bd680969018

Notable Changes Adjusted GasLimitPovSizeRatio by @boundless-forest in #1274 Removed tips by @AurevoirXavier in #1279 Release Details Runtime Version 6402 — GitHub Release Council Motion #23 — Subscan Hash 0x54c00f09da69c04180fcfa828368b1b14cb0f0ec3250320e89ed2aa083ef4a65 Tech.Comm Proposal #17 — Subscan Hash 0x30e7a30ea2953d66c1fb84ba25f4b64f2e73479e4d81f3d6be9f057ce71e8f7a Referenda #18 — Subscan

Overview ORMP stands for Oracle Relayer Messaging Protocol. It is an omni-chain messaging protocol that can be used to build decentralized applications, or Dapps, that operate across multiple blockchains with minimal effort for developers. 💡 ORMP is an important component of Darwinia Msgport, which provides actual message cross-chain capabilities. It also…

Notable Changes Upgrade to polkadot-v0.9.43 by @AurevoirXavier in #1202 Tighten permissions by @AurevoirXavier in #1210 Add MaxCommission and CommissionUpdated by @AurevoirXavier in #1241 Update dispatch filter by @boundless-forest in #1252 Release Details Runtime Version 6400 — GitHub Release Council Motion #12 — Subscan Hash 0xd7c233f8d8d739a69ec815af46d83b63d0f28f0666edf6fb43e7f4d71962378e Tech.Comm Proposal #7 — Subscan

Notable Changes Upgrade to polkadot-v0.9.43 by @AurevoirXavier in #1202 Tighten permissions by @AurevoirXavier in #1210 Add MaxCommission and CommissionUpdated by @AurevoirXavier in #1241 Update dispatch filter by @boundless-forest in #1252 Release Details Runtime Version 6400 — GitHub Release Council Motion #21 — Subscan Hash 0x87385b77dbdcf3baf26a68d34a67142b8a336b470eae970ce55a5c7ae1d62694 Tech.Comm Proposal #16 — Subscan

Protocol Updates Updated Frontier version to fix the gas calculation issue. GitHub Added recording of proof_size for the precompiles. GitHub Modified transaction fee calculation polynomial. GitHub Released testnet 6401 runtime. GitHub Continued ORMP relayer and Oracle development. Initiated plans to support USDT integration. GitHub Enhanced staking protocol. GitHub Darwinia Ecological Applications and Infrastructure Updates

Protocol Updates Upgrade the dependencies to polkadot-v0.9.43. Perform an audit of Darwinia and Crab’s runtime privilege. Add SQL backend support for Ethereum-compatible layers. Implement txpool RPC support. Develop an Oracle-based message protocol. Work on the development of the Msgport interface. Darwinia Ecological Applications and Infrastructure Updates To facilitate the management of multisig wallets, Gnosis Safe is being forked…

Dear community, We are delighted to share the exciting news that Crab has emerged victorious in the 91st Kusama Parachain slot auction! It’s the third auction that Crab has won, and Crab didn’t crowdloan this time. Currently, the lease period for the existing Crab (Para ID: 2105) is 25-32, and…

Protocol Updates Added precompile metadata. Added support for EVM txpool RPC. Limited the power of the council and removed sudo. Improved propagation of the s2s message bridge validation errors. Darwinia Ecological Applications and Infrastructure Updates Defined the scope of Darwinia Msgport. Initialized the Darwinia Msgport GitHub repository with prototype code. Darwinia Chain successfully removed the sudo pallet representing…