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 5421816 Details
Epoch: 251 Number of transactions in block: 1 slot_no: 23371947 epoch_slot_no: 303147 block_no: 5421639 slot_leader_id: 5150339 size: 266 time: 2021-03-05 09:57:18 proto_major: 4 proto_minor: 0 hash: \x1cbbddbb9de5ff8c428959ff44c2f9b33574a4e2bab579dff3ecf86b327b2e70Block Operator
vrf_key: vrf_vk12u53fs72qflkaellznc7f3grwxzejy5vlkl0jwnesfsnrce97cuq7gl5e6 op_cert: \xb78fc7962c1a716929404cc2aea447fe4f4c6250e24cb1a39565f49877acc645 op_cert_counter: 0