However, there is one major change that will make a marked difference to how developers will interact with transactions on the ethereum blockchain.
After Byzantium, the way to detect failed transactions will change, even for contracts that are already deployed.
The remaining node clients are comparatively small, and some have also released a Byzantium-ready release.
Ethereum founder Vitalik Buterin's python-based ethereum client made available an update this morning.
Similarly, java-based Ethereum J and java script Ethereum JS released an upgrade earlier today.
Those familiar with ethereum's roadmap likely know the protocol has long planned to phase out its proof-of-work consensus mechanism for a more experimental, and they argue, more egalitarian alternative called proof-of-stake.
This means that ethereum transaction time will be faster, and miners will be paid less for their efforts.
On ethereum, miners also run an ethereum client, and so will need to update for Byzantium accordingly, which will also introduce significant changes.
To date, the platform has conducted four hard forks, with only one resulting in the creation of an alternative blockchain, ethereum classic.That transition, however, will not be ready for Byzantium, though there are some upgrades designed to ease the eventual shift.Most notably perhaps is that with Byzantium the mining difficulty will be significantly lowered.Th Within the next week, all major ethereum clients will need to release a Byzantium upgrade, with ample time for nodes to update.If certain nodes get left behind, the blockchain will split, creating different versions of the same platform.
Go ethereum (also called Geth) is the most popular ethereum client, possessing roughly 69 percent of all ethereum nodes.