Ethereum, begun as a Proof-of-Work (PoW) network, is being transformed into a PoS network, also known as Serenity, upon which ETH holders will be able to stake their ETHs. EtherPocket is specially designed for developers who are interested in the upcoming Serenity network.
HashQuark has created HashQuark Phantom, a HashQuark owned network where developers get to learn how the staking process will be by ways of creating ETH addresses, opening validator accounts, and more.
PolkaCube
PolkaCube is committed to providing a better staking experience for the validators and nominators of the Polkadot ecology, which will include staking statistics monitoring, staking strategy guidance, wallets integration, etc. For now, users may find the Kusama validator list, rewards, and slashing records.
