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 5143896 Details
Epoch: 238 Number of transactions in block: 1 slot_no: 17753588 epoch_slot_no: 300788 block_no: 5143719 slot_leader_id: 5098945 size: 313 time: 2020-12-30 09:17:59 proto_major: 4 proto_minor: 0 hash: \x153c2506c2c67081feb960f803c341312b298fff1dcca85cf37246d927287373Block Operator
vrf_key: vrf_vk1hpnf7ytfvtq7h5ns5zcqg6yxrjg34kkfj5njmgs8hjxtfle6qrnsash3xy op_cert: \xf331804e8a5b70093cfdf9c88fc575d66c912cb2ec548059ef6c93fb0e97b06e op_cert_counter: 0