Block details.
Epoch: 203 Number of transactions in block: 1 slot_no: 4394694 epoch_slot_no: 9894 block_no: 4392470 slot_leader_id: 12 size: 1752 time: 2020-07-07 04:42:51 proto_major: 1 proto_minor: 0 hash: \xcf26c04a7ac557843416c24de97d60b4f297b94d99100177662a3159362fc220Block Operator
vrf_key: op_cert: op_cert_counter: