Qtum core updates normally consist of Qtum Improvement Protocols. These QIPs are generated by both our developers and the community and in some cases requests from enterprise users. Our developers evaluate the impact of each QIP and work on high priority QIPs. All bug fixes and feature enhancements that have been issued to the core project will be listed here.
Qtum Neutron is a new smart contract platform being built on top of Qtum. It is designed with several security improvements and to enable smart contracts to take full advantage of Qtum's features. Smart contracts can be written in Rust for the Qtum Neutron platform.
Qtum x86 VM -- The new x86 VM designed specifically for Qtum Neutron smart contracts
Neutron Star -- The Rust runtime and API used by Qtum Neutron smart contracts
Neutron Testbench -- A testbench for the Qtum Neutron platform which can be used for testing and smart contract simulation
The enterprise version of Qtum, featuring high TPS (Transactions Per Second) and short confirmation time for blocks. Unita also features easy end-user customization per specific business chain requirements.
The Qtum Explorer is our blockchain explorer that is used for viewing transaction details on the Qtum blockchain. The primary blockchain explorer site is qtum.info. We frequently release updates to both explorer and the web wallet sites. Additionally, you’ll find information regarding the official Qtum Electrum wallet and support/feature updates to hardware wallets or other interesting services/products
Electrum v0.18.16 released (last week) https://github.com/qtumproject/qtum-electrum/releases/tag/v0.18.16
If you haven't updated your Qtum Core client, use the following videos as reference: