nervosnetwork/ckb v0.204.0

ckb 0.204.0 (555140e 2025-12-15)

on GitHub

Highlights

v0.204.0 introduces network privacy features with proxy and Tor onion support (#4733), along with performance improvements including asynchronous relay messaging and enhanced compression. This release also adds better observability through indexer tip metrics and improved Windows platform compatibility warnings.

Compatibility Table

See how to connect to various chains in Wiki.

Default assume valid target

• Mainnet: 0xeeb23a01dba88365d84d713945288eeb408fae3036e0b34b32f32b43f728aced
• Testnet: 0x10e595bdb28b3484996dccacaca8c3077743219a01953aa29796055cc5a55ebc

Downloads

Deprecation Notice: CentOS has reached its EOL, we will stop providing CentOS binaries in the future. Please use other platforms or build from source.

The .asc files are signatures. It is wise and more secure to check out for the files integrity.

Try the portable variants if the binaries complains about illegal instructions.

Changes since v0.203.0

Compare changes in GitHub

Features

• #4733: Add proxy and onion support for ckb-network (@eval-exec)

Improvements

• #5001: Relay use async send msg (@driftluo)
• #4986: Improve compress impl (@driftluo)
• #4982: Add indexer_tip metrics (@eval-exec)
• #4997: Hint windows user to install latest vc-redist if host vc-redist is lower than 14.44 (@eval-exec)