Validators are required to run nodes — computers linked to the blockchain network. These nodes keep a copy of your complete blockchain and be involved in the consensus system. Cardano: Cardano is recognized for its center on peer-reviewed analysis and progress. It operates over a Proof of Stake variant https://financefeeds.com/global-fx-market-summary-us-trade-policies-pce-price-index-gold-28-march-2025/