General overview
Example idea : AMD SEV-SNP for blockchain use case : protecting EVM transactions, mostly for validators verification
https://www.blocknative.com/blog/ethereum-validator-lighthouse-geth
https://github.com/flashbots/mev-boost / https://boost.flashbots.net/
https://ethresear.ch/t/proposer-block-builder-separation-friendly-fee-market-designs/9725
[1] AMD SEV-SNP Whitepaper : https://www.amd.com/content/dam/amd/en/documents/epyc-business-docs/white-papers/SEV-SNP-strengthening-vm-isolation-with-integrity-protection-and-more.pdf