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 6654156 Details
Epoch: 309 Number of transactions in block: 13 slot_no: 48486790 epoch_slot_no: 361990 block_no: 6653979 slot_leader_id: 5279197 size: 17744 time: 2021-12-21 02:18:01 proto_major: 6 proto_minor: 0 hash: \x397b2ceb6e1a75b5777c201d47a62d5df7423aa9fcf7a0f913e5bfbb98f91b5bBlock Operator
vrf_key: vrf_vk1kd22333ze3g69nkml34h36syj5wjedxxm8ykcdlsvgvd5cgklh8sh6szq8 op_cert: \x56aef86eea2becba22c7b78fe6341f6c392acd73a132d3cd4f9ae787453693d3 op_cert_counter: 3