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 6421853 Details
Epoch: 298 Number of transactions in block: 14 slot_no: 43718328 epoch_slot_no: 345528 block_no: 6421676 slot_leader_id: 5082420 size: 13197 time: 2021-10-26 21:43:39 proto_major: 6 proto_minor: 0 hash: \xdb37d72a13532200800aaf077e9f212d0720b21f349b6030a9baf42096c89b02Block Operator
vrf_key: vrf_vk1u6f2g2l0y7gkhzme9kaq5akmyantge5qxz8vlgv4gsrp9fp47xrqyxgrwu op_cert: \xba36beffc78c484582e70079a1ed7354483a0705b1a770ff9518bb837680b218 op_cert_counter: 4