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 6639836 Details
Epoch: 309 Number of transactions in block: 47 slot_no: 48186681 epoch_slot_no: 61881 block_no: 6639659 slot_leader_id: 4561787 size: 49074 time: 2021-12-17 14:56:12 proto_major: 6 proto_minor: 0 hash: \xdbe483c4f2428e540c5915f8b42c7566dc839fa7192abf049d6eeadccb7c0c43Block Operator
vrf_key: vrf_vk1smxvme4xjznlgxgxs2kzt3am8p3tza55edcfweyvqtvpfdrm6klq8gxc9l op_cert: \x8c031718bdbdb1ff7a5f2e468355a0bd16e4f56a5274f282c878b37884f60100 op_cert_counter: 6