Block details.
Epoch: 194 Number of transactions in block: 2 slot_no: 4210783 epoch_slot_no: 20383 block_no: 4208675 slot_leader_id: 12 size: 6755 time: 2020-05-25 14:59:11 proto_major: 1 proto_minor: 0 hash: \x2d23b3ab2a9c924f610267e7735fe9e7e4704affb523d8b6e19e4bc6a3fd4abbBlock Operator
vrf_key: op_cert: op_cert_counter: