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 5543855 Details
Epoch: 257 Number of transactions in block: 4 slot_no: 25879878 epoch_slot_no: 219078 block_no: 5543678 slot_leader_id: 5087193 size: 1567 time: 2021-04-03 10:36:09 proto_major: 4 proto_minor: 0 hash: \xec78f3c9038e3f884ff01d220fcb965f5b34ce4f04bc123f7d722abddd23b8d3Block Operator
vrf_key: vrf_vk14p6tka7qnk64zaq6mwwlxdsdd3fksg5eaytcz36fx5dlj6uk5e0q7huv6w op_cert: \xf7c1ea95bd7342b30b64ead1d4d7b5877b50dd37fd7c55d4143013d0eeff5073 op_cert_counter: 3