VeChain launches Hayabusa upgrade with DPoS consensus and tokenomics overhaul

VeChain has launched its Hayabusa upgrade, a protocol-level hard fork that replaces its long-standing Proof of Authority model with a Weighted Delegated Proof of Stake (DPoS) consensus and reworks token economics. The upgrade introduces NFT-based staking tiers, a 100% gas-fee burn and a VTHO issuance model projected to cut inflation by 60–70%, changes framed as […]