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 5543803 Details
Epoch: 257 Number of transactions in block: 2 slot_no: 25878929 epoch_slot_no: 218129 block_no: 5543626 slot_leader_id: 4557324 size: 1239 time: 2021-04-03 10:20:20 proto_major: 4 proto_minor: 0 hash: \xd8c86ab3b398e0c08fe8c1e58ba255b09f1cd05160ad7481b919d6d7a8b2dddeBlock Operator
vrf_key: vrf_vk1skdrf0m3zwdl5udrvfjuwhe72qau4wnv552c7ttmsqvw0uu6hgcqw3h20c op_cert: \x061073a05caec5c16394f79b5a643fcc1b11c2602f9de44eded24b05bf5cff89 op_cert_counter: 3