Starknet: STRK's core infrastructure has been deployed to the mainnet

The core infrastructure of STRK staking has been deployed to the Starknet mainnet. The Validator tool is now in use, and users who hold at least 20,000 STRK tokens and run a full node can become a Validator; the UI and DApp for Delegators will be launched when they are officially released tomorrow. Anyone who holds a STRK can participate in staking by entrusting their tokens to Validator.