Alpha 1.8.0 Dubai

Alpha 1.8.0 — Dubai Release

Highlights

• Signet-gated hard fork at block 450,000: Fee burning, 3-of-5 multisig block signing, coinbase zeroing
• Integrated mining with -mine flag: Built-in RandomX mining support
• External miner support: getblocktemplate with coinbasetxn for standalone miners
• CI release builds: Automated Linux, Windows, and macOS binary builds

Fork Activation (Block 450,000)

• All transaction fees are burned (sent to OP_RETURN)
• Block production requires 3-of-5 authorized signing keys
• Coinbase reward zeroed post-fork
• SIGNET_HEADER (ecc7daa2) present in post-fork blocks

Downloads

Platform	File
Linux x86_64	alpha-1.8.0-dubai-core-27.0.0-x86_64-pc-linux-gnu.tgz
Windows x64	alpha-1.8.0-dubai-core-27.0.0-win64-setup.zip
macOS aarch64	alpha-1.8.0-dubai-core-27.0.0-macos-sonoma-aarch64.zip
Docker	ghcr.io/unicitynetwork/alpha:1.8.0