The number of Ethereum addresses that hold more than or equal to 32 Ether (ETH) has been declining, pointing at a possible lack of interest among traders and investors to become “full validators” for its upcoming proof-of-stake blockchain.At the same time, the price of ETH has rebounded back above $4,000 on Friday, while Bitcoin (BTC) tries to reclaim $51,000 following this … [Read more...] about ETH price regains $4K as possible Ethereum 2.0 ‘full validator’ count hits 17-month low