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 5143844 Details
Epoch: 238 Number of transactions in block: 5 slot_no: 17752719 epoch_slot_no: 299919 block_no: 5143667 slot_leader_id: 4555484 size: 2005 time: 2020-12-30 09:03:30 proto_major: 4 proto_minor: 0 hash: \x93cd55ddf18a1bef58d68e462eee428a31abb9e9ab1cf19f6b0c4f94426a592fBlock Operator
vrf_key: vrf_vk1557zjjfnf9zv28x4dnq7s2qjkeh0d64ametmnp7srl956m8u7j2salhrms op_cert: \x396efbaf6f877918d210cf35fa7fbb4ed9c5ac32c49c34d9700d304f4c1a8035 op_cert_counter: 4