【MagicBlock open-source 'ephemeral rollup' technology supported by a16z】 Golden Finance reports that MagicBlock, one of the one-third companies in the Solana gaming infrastructure, is open-sourcing the 'ephemeral rollup' technology supported by a16z. MagicBlock achieves this by running non-voting Solana validators that operate with Solana tools, temporarily allowing computational resources to be 'elastic' before settling the state on layer 1 through a secure committee. Solana's data will temporarily move to a rollup (like the optimistic one on Ethereum) to execute some time or resource-sensitive functions that are typically performed off-chain on centralized servers.