Block details.
Epoch: 191 Number of transactions in block: 4 slot_no: 4128551 epoch_slot_no: 2951 block_no: 4126446 slot_leader_id: 4 size: 3280 time: 2020-05-06 14:08:31 proto_major: 1 proto_minor: 0 hash: \x5808d2b2c70303ffe25ec6fce13c7eacc83d364153bdfcdcda674994dc65459bBlock Operator
vrf_key: op_cert: op_cert_counter: