Ethereum's (ETH) Vitalik Buterin Denies Accusations of Copying Cardano (ADA) Architecture - U.Today

Slots and epochs Yesterday, active Reddit user Tradefeedz, shared his experience with Ethereum (ETH) 2.0 transaction validation. Tradefeedz insisted that now it is confirmed that the 'Eth2 testnet is using Cardano slot and epoch architecture'.

Thus, the critic outlined that the Ethereum 2.0 slots epoch solutions are copying the Cardano design. As reported by U.Today, Cardano (ADA) activated its Shelley testnet right after the first Ethereum 2.0 testnets started to on-board validators.

Timeline of Cardano, Ethereum