Synthetix versions are denoted as follows
environment is either omitted for
mainnet or is one of the following:
alphais for the newest version of contracts, and is reserved for deploys to
betais for promoted alpha contracts, and is reserved for deploys to
release-candidateis for promoted beta contracts, and is reserved for deploys to
When a new version of the contracts makes its way through all testnets, it eventually becomes promoted in
master, with semver reflecting contract changes in the
minor portion of the version (depending on backwards compatibility).
v2.19.3-alpha denotes a build deployed to
v2.20.0-release-candidate denotes a build that has been promoted through
rinkeby and is now in
There are occasions when builds skip and enviroment on the way to mainnet, but in those instances the Synthetix team will endeavour to backport changes to testnets promptly.