最新报道:Heaven, a new memecoin launchpad on Solana backed by the Solana Foundation's Colosseum accelerator, is committing 100% of its protocol revenues to perpetual buybacks of its native token LIGHT. The project, which raised $27M in a recent ICO, has already spent $1.4M in one week to buy back 2% of LIGHT's supply, driving the token's price up 225% to a $64M market cap. Heaven's vertically integrated design combines a launchpad with its own AMM DEX, implementing unique features like manual token categorization (with varying fee structures) and anti-MEV mechanisms including a six-second "sniper tax." While this closed ecosystem creates potential moats, questions remain about liquidity integration with DEX aggregators. The aggressive buyback strategy serves as a marketing tool in crypto's "lemon market," contrasting with traditional finance buyback rationales.