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 5421805 Details
Epoch: 251 Number of transactions in block: 7 slot_no: 23371796 epoch_slot_no: 302996 block_no: 5421628 slot_leader_id: 5263404 size: 5481 time: 2021-03-05 09:54:47 proto_major: 4 proto_minor: 0 hash: \x25039e9add584bb941d3bb69a7778f72b2da3aa7798f692aed58a51eff6522c3Block Operator
vrf_key: vrf_vk1cu9waer74yfxp29rlp947kyavq0r6ql2lruarlwlelg7hwc84xjs8s25gd op_cert: \x5ff7e4c813b239ed895553d971c940c09cc34f89c286986a3632214a4f5b0ef2 op_cert_counter: 0