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 6643520 Details
Epoch: 309 Number of transactions in block: 11 slot_no: 48260242 epoch_slot_no: 135442 block_no: 6643343 slot_leader_id: 5236443 size: 13593 time: 2021-12-18 11:22:13 proto_major: 6 proto_minor: 0 hash: \xc823e51bcec45f3b4f98da3d88289f462dc9f4f3fcd2f9e6d3853c862dee9b04Block Operator
vrf_key: vrf_vk1gentgp95j4c5eevqrh0gnsxunr7suzjexsrymkd5ddmvuf8hxssqksqq5j op_cert: \x89fee7cbbf7c9723ed3c05069a3ec474c9463392a0d522af3320759160967022 op_cert_counter: 4