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 5553190 Details
Epoch: 257 Number of transactions in block: 21 slot_no: 26072657 epoch_slot_no: 411857 block_no: 5553013 slot_leader_id: 5129128 size: 18729 time: 2021-04-05 16:09:08 proto_major: 4 proto_minor: 0 hash: \xb742c39a1a5363be06448f9ef225fe5e0657be7313646157adf706918e8093a4Block Operator
vrf_key: vrf_vk17h4q6ws859jxpkvu544a9nl5yy93tlzxwcr4p77e7lcxh5z2mfts0vlc6s op_cert: \xb36cacdc9c8ab9b16ef0d7ca484a51677cd919197d9bbd144f099c984414ddc1 op_cert_counter: 2