Description
This is a runtime-only release; however, it requires v5.49.2+ Astar binary clients that have been migrated to the latest slot-based Aura consensus variant. If you run a collator, make sure to upgrade to prevent block production from halting.
This release:
- Aligns the relay parent offset to 1 in runtime validation, completing the migration to the slot-based Aura consensus variant.
- Freezes WASM contract uploads and instantiation. See: #1642
Runtimes
Shibuya
✨ spec_version: 2207
🏋 Runtime Size: 2611521
🗜 Compressed: Yes
🎁 Metadata version: 14
🗳️ sha256: 0x2593eab07fdd135a50e0079f070063d858134442435959529683867723451e2d
🗳️ blake2-256: 0x8d850f10da70351941b5a376afdb1f2e9dfc4a840ed2b5fce89679e96b6f79a4
📦 IPFS: QmRV7s9fFDtdQGABZMZAM3HJxyL7sxRnivdStfh96ZN7Wo
Shiden
✨ spec_version: 2207
🏋 Runtime Size: 2422117
🗜 Compressed: Yes
🎁 Metadata version: 14
🗳️ sha256: 0xd6061ea97cd18483e8771bd6e6f439a66afd4edd04d5a4f803bb9a317933b780
🗳️ blake2-256: 0xe12c04d419e249990e894ef17a755d66aefef9d637f1d65aaed232baefb46fea
📦 IPFS: QmVcW6thnZgKDoeJ6Pj45ggwzsFYrroDy4wz53LSGEGxzg
Astar
✨ spec_version: 2207
🏋 Runtime Size: 2592507
🗜 Compressed: Yes
🎁 Metadata version: 14
🗳️ sha256: 0xccf1399b21bfa6371809aa9e7a2eecf5267f32becb18aba4d20020498adb0617
🗳️ blake2-256: 0xaeb9f6c672680c115273ad623d6c012f27f40504d31599cac9a3acb209bf36bc
📦 IPFS: QmXtyvUpZ58styVbfvzavyVAta6MmQfA1NVUyS47iUn1vY
Build Info
WASM runtime built using rustc 1.93.0 (254b59607 2026-01-19)
Changes
Runtime
Others
None
Recommended sidecar version:
- recommendation is to use v20.14.0 (link)
Dependency Changes
Astar: runtime-2206...runtime-2207
Polkadot-sdk: paritytech/polkadot-sdk@93b592c...93b592c
Frontier: AstarNetwork/frontier@20314b6...20314b6