Final answer:
A realistic accession of blockchain refers to the practical implementation and adoption of blockchain technology in various industries and sectors.
Step-by-step explanation:
A realistic accession of blockchain refers to the practical implementation and adoption of blockchain technology in various industries and sectors.
Blockchain is a distributed ledger technology that is commonly associated with cryptocurrencies like Bitcoin. However, its potential applications go beyond that. It can be used for secure and transparent recording of transactions, supply chain management, data verification, and more.
For example, in the financial sector, blockchain can revolutionize cross-border payments by reducing costs and increasing efficiency. It can also be used in healthcare to securely store patient records and track the provenance of pharmaceuticals.