Finance, airdrop, layer 2, News The network transitioned to proof-of-stake and coincides with the rollout of the ESP token, which is used for staking, securing the network and protocol participation. The network transitioned to proof-of-stake and coincides with the rollout of the ESP token, which is used for staking, securing the network and protocol participation. CoinDesk: Bitcoin, Ethereum, Crypto News and Price Data Read More