Changelog

Changelog for the runtimes governed by the Polkadot Fellowship.

The format is based on Keep a Changelog.

[1.9.1] 30.09.2025

Fixed

• Reduce runtime blob size by 800KB to fit the limits (polkadot-fellows/runtimes/pull/938)

Runtime info

These runtimes were built with rustc 1.88.0 (6b00bc388 2025-06-23) using srtool v0.18.3

To replicate the build, use the following command:

srtool build
       --root --profile production
       --package CRATE_NAME --runtime-dir PATH_TO_CRATE
       --build-opts=""

Polkadot

🏋️ Runtime Size:           1.70Mi (1782217 bytes)
🗜 Compressed:             Yes: 80.61%
🔥 Core Version:           polkadot-1009001 parity-polkadot-0.tx26.au0
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0xce9bb8e22870c7c2540c4ce0d31490f4deda7d95658b8b4ae72ad0ed07deaef7
📦 IPFS:                   QmSNRXVYPozYmMYhPhZpBp5zKEKJc1dzr6Zjsyj7FkSgr5

People Polkadot

🏋️ Runtime Size:           1003.54Ki (1027617 bytes)
🗜 Compressed:             Yes: 80.1%
🔥 Core Version:           people-polkadot-1009001 people-polkadot-0.tx0.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0xfa5b2e0238f87498e7ec66ce97e692a96afb1fa7a2e4981531d3066757d49235
📦 IPFS:                   QmcCxbLkMUzNpsc8xSsHqS1S6w9ne9VcBH4ptV31UT2QoT

People Kusama

🏋️ Runtime Size:           1001.67Ki (1025705 bytes)
🗜 Compressed:             Yes: 80.12%
🔥 Core Version:           people-kusama-1009001 people-kusama-0.tx1.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0xfada7ce5ee54cdb3aae60c85f9dd72d03ee1538551a93327e876bc31b802841b
📦 IPFS:                   QmYemfcWcX9nW32Ze3JV7kgexPPqeGZCgs5T64faNcoWez

Kusama

Note: This was manually edited with a patched runtime from this CI build to include this last-minute fix for the Asset Hub Migration.

🔥 Core Version:           kusama-1009001
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x9bfa95446bff3c013666fd4c421cb0d8ce16b2e905a6589b58981876abf471d9

Glutton

🏋️ Runtime Size:           478.51Ki (489990 bytes)
🗜 Compressed:             Yes: 77.88%
🔥 Core Version:           glutton-1009001 glutton-0.tx1.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x7e28596fb538dc8a2d544d25cbfe4c58d8bd48dd7c1c75dddebb8521c53a8ef1
📦 IPFS:                   QmPDHo5BuSEFqpohVKHkeT9JrsHNb8nxHKPg8bQv7JoRtP

Encointer Parachain

🏋️ Runtime Size:           1.11Mi (1157097 bytes)
🗜 Compressed:             Yes: 80.69%
🔥 Core Version:           encointer-parachain-1009001 encointer-parachain-1.tx4.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x6b75868e6339e38aa930b244c6cfe45d70401cefab67f8f2a072caf01065e5cd
📦 IPFS:                   QmQDtWxsVDSyBUF2boq6k1s7LSyGTU7DnS2E5j7k44ouqe

Coretime Polkadot

🏋️ Runtime Size:           1004.44Ki (1028539 bytes)
🗜 Compressed:             Yes: 80.1%
🔥 Core Version:           coretime-polkadot-1009001 coretime-polkadot-0.tx0.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x049e5362729ab89e6c13a484385c274e0909fadf0bf9a2f7a5f980c309fc073d
📦 IPFS:                   QmTV5KGmJhXArycpP3xfi7xLasx6og5hVziph2wzGpr6u6

Coretime Kusama

🏋️ Runtime Size:           1002.66Ki (1026720 bytes)
🗜 Compressed:             Yes: 80.12%
🔥 Core Version:           coretime-kusama-1009001 coretime-kusama-0.tx1.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0xdd8c6a036e0d1f6ddd1db804449222d7492e188c9531f41df611b17a71a3429f
📦 IPFS:                   QmNgX296viE45ZXN9PxngftU6Z1YJgt6AiuCM57a3mya6B

Collectives

🏋️ Runtime Size:           1.12Mi (1170356 bytes)
🗜 Compressed:             Yes: 81.22%
🔥 Core Version:           collectives-1009001 collectives-0.tx7.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0xc0b3b4b3227392fac50ebf2b4e87db1985105b814b940b578e20a7000442ec84
📦 IPFS:                   Qmb2sP11DVAaGX5QFR7SP4gpLuGgnziitBQgkP3vWBGyNk

Bridge Hub Polkadot

🏋️ Runtime Size:           1.24Mi (1299017 bytes)
🗜 Compressed:             Yes: 80.09%
🔥 Core Version:           bridge-hub-polkadot-1009001 bridge-hub-polkadot-0.tx4.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x07e1083f9ca3235c7282edbdf26a85a849bc4b74529fe14a2c893c4b04897076
📦 IPFS:                   QmSZ7MS2YjSWge3owA28vZuvKUi1mDXqJry1mCBRuvh4Eo

Bridge Hub Kusama

🏋️ Runtime Size:           1.04Mi (1085074 bytes)
🗜 Compressed:             Yes: 79.73%
🔥 Core Version:           bridge-hub-kusama-1009001 bridge-hub-kusama-0.tx5.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x27c8f6bfa077825468fe5ab289f7e127fe490205297a64015e07591e1f0d0138
📦 IPFS:                   QmR3htdHA9FCQQRPYDBrp6BY6qAmFefVR7Had1cCDyjh5y

Asset Hub Polkadot (previously Statemint)

🏋️ Runtime Size:           1.94Mi (2028135 bytes)
🗜 Compressed:             Yes: 82.51%
🔥 Core Version:           statemint-1009001 statemint-0.tx15.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x4ff3813b044a96191efe5f492dbf79e3f77508a9fe5b12cc73f0b458281ffc68
📦 IPFS:                   QmTCJGAkxVBMB1wNkHtuWtPdeh7USmdLuK4FcpTF2DBfdX

Asset Hub Kusama (previously Statemine)

🏋️ Runtime Size:           2.28Mi (2387360 bytes)
🗜 Compressed:             Yes: 82.58%
🔥 Core Version:           statemine-1009001 statemine-0.tx15.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x5a0e93172b7d4f2030a3a31c2f1aff1e170a323373a48f7f2bc44328872616fc
📦 IPFS:                   QmdvGG7ve2vmh1Z5GhHbbQiWcgPtYHqNf152Nh7hsdR9Df