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 5221210 Details
Epoch: 242 Number of transactions in block: 2 slot_no: 19320238 epoch_slot_no: 139438 block_no: 5221033 slot_leader_id: 4571982 size: 770 time: 2021-01-17 12:28:49 proto_major: 4 proto_minor: 0 hash: \xa834fe8faa7fc599030835f0484441e28456f79fc4fca1e7d6ba02d107243932Block Operator
vrf_key: vrf_vk102gh7cnr5hnu3jmafakj33q40rk09sjnhy3w2zj2zn742kz2trpq0v5p0u op_cert: \xf43907a41aaaaf2799e9c5d6f6fe5e8fbcaabe3837c84d80885b125489952ef2 op_cert_counter: 6