[{"type":"report","id":"BLC-STUDY-0333","title":"BASEFEE opcode","author":[{"literal":"Abdelhamid Bakhta"},{"literal":"Vitalik Buterin"}],"issued":{"date-parts":[[2021]]},"publisher":"Abdelhamid Bakhta , Vitalik Buterin","URL":"https://eips.ethereum.org/EIPS/eip-3198","note":"Rights status: Official external source only. Not a licence to republish the paper."}]