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 5721814 Details
Epoch: 265 Number of transactions in block: 41 slot_no: 29526919 epoch_slot_no: 410119 block_no: 5721637 slot_leader_id: 4555482 size: 27947 time: 2021-05-15 15:40:10 proto_major: 4 proto_minor: 0 hash: \x8354c9c92a806b51efa05187ebd8a98f66c868a47fa1a5a8787502aa6e4ada3aBlock Operator
vrf_key: vrf_vk1zkk728e2535f3rdgwj3vxf5ak6kjzcmzgwnzvcksh6ec4hvuf8gqyrgp7a op_cert: \xac0ada5a4257c592b4bd30bd0f770a61ebc841bc851c5fa56c1c980ab58ec8f4 op_cert_counter: 4