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 6649834 Details
Epoch: 309 Number of transactions in block: 49 slot_no: 48396943 epoch_slot_no: 272143 block_no: 6649657 slot_leader_id: 4604290 size: 57866 time: 2021-12-20 01:20:34 proto_major: 6 proto_minor: 0 hash: \x81f4a5f944875826ae42c988f0b6c6ff38995511fddc92f8632b24e920cf7679Block Operator
vrf_key: vrf_vk1ck5fsw5vhjg83kv4jjetaw3xjydxnl4zvthnm2yrw5wmq6v03xmsja44am op_cert: \x7945339d9d19064b4f6cf2d090aeacacd252d56feaa2d438e9d2f10bb42f6e29 op_cert_counter: 12