A Cardano block is a collection of transactions that are grouped together and verified as a unit. It's similar to a page in a ledger. Each block contains a hash, which is a unique cryptographic code that identifies the block and its contents. Once a block is created, it's added to the blockchain, which is a public, distributed database. This process is known as block production. The creation of new blocks is carried out by staking pools, which are groups of individuals who contribute their ADA to secure the network. Blocks play a crucial role in the Cardano network by recording transactions, ensuring security, and providing a historical record.
Block 5421010 Details
Epoch: 251 Number of transactions in block: 5 slot_no: 23355760 epoch_slot_no: 286960 block_no: 5420833 slot_leader_id: 4773451 size: 2314 time: 2021-03-05 05:27:31 proto_major: 4 proto_minor: 0 hash: \x861f919d344a549b7121d563c5061776bf724337922a4ea0e797a2081fa296eeBlock Operator
vrf_key: vrf_vk1v906pdj4kf7drq0hd0l960wn8kkf4339wsvr28e2g22lag3q2mrsr49yfx op_cert: \x77b86a765846f4e13c62142ca48d5901a13e85b85b2163355c062010ae2a134d op_cert_counter: 1