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 6642166 Details
Epoch: 309 Number of transactions in block: 21 slot_no: 48232530 epoch_slot_no: 107730 block_no: 6641989 slot_leader_id: 4555875 size: 21130 time: 2021-12-18 03:40:21 proto_major: 6 proto_minor: 0 hash: \x762e03a7efa1d760fd40e548f9eaf381bf7cfbaeb44b45213f7d388b0a863847Block Operator
vrf_key: vrf_vk1080mynrknh0p3k69tlsjxrfl2csf3jaxccelvt9xl5w2cjlvastscywtac op_cert: \x5010266fc334f72ac53aa76360db727aef09a718a9d0f9838d6ff88a617965b5 op_cert_counter: 10