Bitcoin ABC 0.26.0 Release Notes

Bitcoin ABC version 0.26.0 is now available from:

https://download.bitcoinabc.org/0.26.0/

This release includes the following features and fixes:

• In previous releases, the meaning of the command line option -persistmempool (without a value provided) incorrectly disabled mempool persistence. -persistmempool is now treated like other boolean options to mean -persistmempool=1. Passing -persistmempool=0, -persistmempool=1 and -nopersistmempool is unaffected.
• This release supports Avalanche Post-consensus. See bitcoind -help for the related options.