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 6648393 Details
Epoch: 309 Number of transactions in block: 61 slot_no: 48365943 epoch_slot_no: 241143 block_no: 6648216 slot_leader_id: 4981421 size: 71841 time: 2021-12-19 16:43:54 proto_major: 6 proto_minor: 0 hash: \x9eec8b96e77cf42058b899a0112cc150d49106857d242933a80089f0b2515501Block Operator
vrf_key: vrf_vk1tqh0annmqlwewqu5wpdxvmxcf2t9wut2rqcty5raqwjqwsaewl5qq9fvc8 op_cert: \x7a45e7c32532d583212367a0e1a91244846b7346020046e0979f76ecb3f3bc15 op_cert_counter: 4