Blockchain networks deter attacks through layered defenses: cryptographic hashes ensure data immutability, distributed ledgers enable cross-checks, and economic incentives align honest behavior with network health. Consensus rules enforce broad agreement and finality thresholds block retroactive changes. Practical security relies on…

Blockchain in supply chains provides an immutable provenance ledger, enabling verifiable audits and cross-enterprise trust. Data standards and logistics tech integration create standardized, interoperable records that reduce fraud and improve decision-making. Governance models and platform choices influence scalability and regulatory…