Permanent Deposit Address

Overview

A permanent deposit address is a long-lived blockchain address assigned to an account or customer for repeated deposits without generating a new destination each time. The service maintains the mapping and monitors the address across future transactions and operational periods. Permanent means durable within service policy, not technically immune to revocation, migration, security incidents, or network deprecation. When implementing Permanent Deposit Address alongside Account Deposit Address, systems should define generation, monitoring, reuse, rotation, revocation, late-deposit handling, and recovery for unsupported or misattributed transfers.

Important risks include address reuse and privacy loss, unsupported assets, lost mappings, revoked keys, wrong networks, dust, late deposits, and provider migration.

Systems should store account mapping, address, network, asset scope, custody, monitoring history, status, migration, consolidation, and deprecation or recovery policy.

A complete record for Permanent Deposit Address should show where it depends on Static Deposit Address and how it differs from Account Deposit Address. That distinction lets teams reconcile Permanent Deposit Address without treating a related interface or event as final financial evidence.

For Permanent Deposit Address, an address-based payment workflow must bind the destination to an exact network, asset representation, account or invoice, custody source, and active period. When Permanent Deposit Address interacts with Static Deposit Address, the same visible address can exist on different networks, while token contracts on one network can represent unrelated assets. In the relationship between Permanent Deposit Address and Account Deposit Address, systems should therefore validate chain and contract identity, monitor the correct ledger, and reject unsupported transfers rather than crediting by symbol alone.

For Permanent Deposit Address, attribution is separate from transaction validity. When Permanent Deposit Address interacts with Static Deposit Address, a valid transfer can still be unusable when a required memo is missing, the address belongs to another customer, the amount is intended for a different order, or the address has been retired. In the relationship between Permanent Deposit Address and Account Deposit Address, records should preserve address assignment, memo or tag, derivation or provider reference, activation and revocation times, transaction identifier, block context, and the rule that produced the internal credit.