While it is true that Bitcoin transactions are digital in nature, there's much more going on beneath the surface. At its core, Bitcoin is a decentralized and trustless financial system reliant upon a blockchain network of consensus-based nodes and governed by cryptographic code. The transparency facet ensured through publicly recorded irreversible blockchain-distributed ledger forever implosion for entering blocks denied probable cyber-attack grounds to modify previously coded encryption as per consensus-authetics.
In practice, this advanced system allow users applying technical knowledge of mathematics to participate