[{"type":"report","id":"BLC-STUDY-1500","title":"Read BLOCKHASH from Storage and Update Cost","author":[{"literal":"Vitalik Buterin"},{"literal":"Tomasz Stanczak"},{"literal":"Guillaume Ballet"},{"literal":"Gajinder Singh"},{"literal":"Tanishq Jasoria"},{"literal":"Ignacio Hagopian"},{"literal":"Jochem Brouwer"},{"literal":"Gabriel Rocheleau"}],"issued":{"date-parts":[[2024]]},"publisher":"Vitalik Buterin, Tomasz Stanczak, Guillaume Ballet, Gajinder Singh, Tanishq Jasoria, Ignacio Hagopian, Jochem Brouwer, Gabriel Rocheleau","URL":"https://github.com/ethereum/EIPs/blob/master/EIPS/eip-7709.md","note":"Rights status: Licensed for redistribution. Not a licence to republish the paper."}]