mainnet-2025-dec-02

What's Changed

• Improve farmer piece cache writing performance in #3682
• Fix farmer segment header cache index check in #3720
• Upgrade rust-kzg to reduce farmer stack overflows in #3716

Build variants

There are two versions of x86-64 builds for Ubuntu and Windows:

• skylake: for Intel Skylake/AMD Ryzen processors and newer
• x86-64-v2: for older processors since ~2009 and some old VMs
• older processors/VMs are no longer supported by official releases, but can still be compiled manually if desired
• x86-64 container images are built for Skylake/AMD Ryzen processors and newer only

Farmer builds with -rocm suffix are for plotting with AMD GPUs.

Full Changelog: mainnet-2025-aug-20...mainnet-2025-dec-02

runtime-mainnet-2025-dec-02

Runtime upgrade for Mainnet Consensus with spec version 8

What's Changed

• Offline operator detection in #3711
• Deactivate and Reregister operators through Sudo in #3699

Full Changelog: runtime-mainnet-2025-aug-26...runtime-mainnet-2025-dec-02

Deployed to Mainnet: polkadot-js Subscan

domain-genesis-storage-chronos-2025-dec-02

Release for Chronos EVM domain with spec version 2

What's Changed

• Transporter precompile for EVM to Consensus in #3714

Full Changelog: domain-genesis-storage-mainnet-sep-02...domain-genesis-storage-chronos-2025-dec-02

Deployed to Chronos: polkadot-js Subscan

runtime-chronos-2025-nov-06

Runtime upgrade for Chronos with spec version 8

What's Changed

• Fix bundle count for operators

Full Changelog: runtime-chronos-2025-oct-31...runtime-chronos-2025-nov-06

chronos-2025-nov-07

What's Changed

• Fix farmer segment header cache index check
• Fix farmer stack overflows

Build variants

There are two versions of x86-64 builds for Ubuntu and Windows:

• skylake: for Intel Skylake/AMD Ryzen processors and newer
• x86-64-v2: for older processors since ~2009 and some old VMs
• older processors/VMs are no longer supported by official releases, but can still be compiled manually if desired
• x86-64 container images are built for Skylake/AMD Ryzen processors and newer only

Farmer builds with -rocm suffix are for plotting with AMD GPUs.

Full Changelog: chronos-2025-sep-04...chronos-2025-nov-07

runtime-chronos-2025-oct-31

Runtime upgrade for chronos with spec version 7

What's Changed

• Deactivate and Reregister operators through Sudo in #3699
• Offline operator detection in #3711

Full Changelog: chronos-2025-sep-04...runtime-chronos-2025-oct-31

Deployed: https://autonomys-chronos.subscan.io/extrinsic/0x48faf1cbc9eaa1a307263293c4868bb36346fa575a4e8378739b9c2e152115cd

chronos-2025-sep-04

Chronos Testnet pre-release

Build variants

There are two versions of x86-64 builds for Ubuntu and Windows:

• skylake: for Intel Skylake/AMD Ryzen processors and newer
• x86-64-v2: for older processors since ~2009 and some old VMs
• older processors/VMs are no longer supported by official releases, but can still be compiled manually if desired
• x86-64 container images are built for Skylake/AMD Ryzen processors and newer only

Farmer builds with -rocm suffix are for plotting with AMD GPUs.

domain-genesis-storage-mainnet-sep-02

Release for mainnet EVM domain with spec version 1

What's Changed

• Ensure xdm transfer does not allow sending funds to zero address on EVM in #3683
• Burn EIP-1559 priority fees instead of giving to Zero EVM Account in #3686

Full Changelog: domain-genesis-storage-mainnet-aug-04...domain-genesis-storage-mainnet-sep-02

Deployed at: https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Frpc.mainnet.subspace.foundation%2Fws#/explorer/query/0x7691a51cffd879f6a5acae44289300ff12e7d27b3fb40560ae1e114c2e91085c

runtime-mainnet-2025-aug-26

Runtime upgrade for Mainnet Consensus with spec version 6

What's Changed

• Fix missing share price for de-registered operators in #3661
• Check bundle storage fee charge before bundle verification in #3672
• Accept EVM ChainID as parameter through Domain Instantiation in #3681
• ensure xdm transfer does not allow sending funds to zero address on EVM in #3683

Full Changelog: runtime-mainnet-2025-jul-31...runtime-mainnet-2025-aug-26

Executed on Chronos: https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Frpc.chronos.autonomys.xyz%2Fws#/explorer/query/0x7b517970eb06613698e9fd692b9e16742544f661371af425b25d279baf89f913

mainnet-2025-aug-20

🚨 This release contains a security fix. Please upgrade to this release as soon as possible.

What's Changed

Security / Performance

• Start caching next piece faster after a download error, and reduce in-flight piece cache memory usage

Changes

• Make subspace gateway panic on "restart needed" jsonrpsee error in #3673
• Fix process exit checks and logs in #3669
• Release farmer cache piece permit after errors in #3677
• Add Chronos Testnet chainspec in #3674
• Fix confusing references to "testnet" in #3679

Build variants

There are two versions of x86-64 builds for Ubuntu and Windows:

• skylake: for Intel Skylake/AMD Ryzen processors and newer
• x86-64-v2: for older processors since ~2009 and some old VMs
• older processors/VMs are no longer supported by official releases, but can still be compiled manually if desired
• x86-64 container images are built for Skylake/AMD Ryzen processors and newer only

Farmer builds with -rocm suffix are for plotting with AMD GPUs.

Full Changelog: mainnet-2025-aug-05...mainnet-2025-aug-20