Block details.
Epoch: 197 Number of transactions in block: 3 slot_no: 4276528 epoch_slot_no: 21328 block_no: 4274376 slot_leader_id: 13 size: 5551 time: 2020-06-09 20:14:11 proto_major: 1 proto_minor: 0 hash: \x1d73d26b070b5ceaffcc22d2c51db544ff5b38e4a2c0e878ed1a9eebb5e33a14Block Operator
vrf_key: op_cert: op_cert_counter: