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 6646521 Details
Epoch: 309 Number of transactions in block: 18 slot_no: 48324238 epoch_slot_no: 199438 block_no: 6646344 slot_leader_id: 6447988 size: 30631 time: 2021-12-19 05:08:49 proto_major: 6 proto_minor: 0 hash: \xcdd77110da38f0746c7004608427ff5fb30d46f4a48598a2f06cc195da73ddc2Block Operator
vrf_key: vrf_vk1w66pc90s0z4u04vh4h2qnkaf38d907w2x8xaqms6qahuq2xhcpns3y92e9 op_cert: \x13b5f8a473151176ade2594103a9429dcdd7edad50cee4abb7470092827a658c op_cert_counter: 0