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 5743823 Details
Epoch: 266 Number of transactions in block: 30 slot_no: 29970620 epoch_slot_no: 421820 block_no: 5743646 slot_leader_id: 5449570 size: 11589 time: 2021-05-20 18:55:11 proto_major: 4 proto_minor: 0 hash: \x45b611e0f366026e5930403f6b53cbeed06b0b00922ddbd62079081823ca2b3fBlock Operator
vrf_key: vrf_vk1t9ldgqvw7f6lvht0ykznym9r6xr3nz5da6hmkl90vtu2hhpwghes67da3q op_cert: \x1228df2611e9970b08fc0e8f142ed1a840db8fa9c26d65bf8d5da851e50bc086 op_cert_counter: 2