| from_address | Sender side of the supply change: the burner address for burns, or the placeholder 0x for mints. |
| to_address | Receiving side of the supply change: the minter address for mints, or the placeholder 0x for burns. |
| currency | Bank denom of the stablecoin (on Injective, e.g. peggy0x..., ibc/... or factory/...). In this table currency is the token denom, not the fiat peg; see stablecoin_currency. |
| token_name | Name of the stablecoin, from the chain’s fungible token metadata. |
| token_symbol | Symbol of the stablecoin, from the chain’s fungible token metadata. |
| raw_amount_str | Mint or burn amount in the token’s smallest unit, as a string to retain full precision. |
| raw_amount | Mint or burn amount in the token’s smallest unit (not decimal-adjusted). |
| usd_amount | Mint or burn amount valued in USD at the hourly token price at the time of the event. |
| usd_exchange_rate | Hourly USD price of the token at the time of the event, used to compute usd_amount. |
| event_type | Bank-module event that changed supply: coinbase for mints or burn for burns. |
| tx_sender | The address that initiated the transaction. |
| transaction_hash | The hash of the transaction containing this supply change. |
| transaction_index | The index of the transaction within the block. |
| event_index | The index of the event within the transaction. |
| block_timestamp | Timestamp of the block containing this supply change. |
| block_height | The height of the block containing this supply change. |
| block_hash | The hash of the block containing this supply change. |
| block_event_kind | The phase in which the block event was emitted: begin (before transactions are processed), end (after all transactions are processed) or finalize (immediately before block commit). Null for transaction events. |
| block_event_index | The index of the block event. Null for transaction events. |
| block_event_type | The type of the block event. Null for transaction events. |
| code | The transaction result code (0 indicates success). |
| tx_success | Whether the transaction was successful. |
| authz_msg_index | The index of the authorized message within an authz grant execution. |
| memo | Memo of an IBC transfer. Always null in this table, since mint and burn events carry no memo. |
| src_channel | Source IBC channel for cross-chain transfers. Always null in this table, since mint and burn events have no IBC channel. |
| dst_channel | Destination IBC channel for cross-chain transfers. Always null in this table, since mint and burn events have no IBC channel. |
| unique_id | Unique identifier for the supply change event, inherited from the underlying fungible token transfer. |
| amount_str | Mint or burn amount normalized by token decimals, as a string to retain precision. Falls back to the stablecoin registry’s decimals when the token has no fungible token metadata. |
| amount | Mint or burn amount normalized by token decimals. Falls back to the stablecoin registry’s decimals when the token has no fungible token metadata. |
| token_address | Bank denom of the stablecoin, the same value as currency (on Injective, e.g. peggy0x..., ibc/... or factory/...). |
| stablecoin_currency | Fiat currency the stablecoin is pegged to, from Allium’s stablecoin registry (e.g. usd, eur). |
| base_asset | Canonical name of the stablecoin (e.g. USDC, USDT). Groups together all deployments of the same stablecoin across chains and issuers. |
| is_bridge | True if Allium’s stablecoin registry marks this token as a bridged representation (e.g. bridged in via Peggy or IBC); false if it is the issuer’s canonical deployment. |
| _metadata_created_at | Timestamp when the stablecoin registry record for this token was first created. |
| _metadata_updated_at | Timestamp when the stablecoin registry record for this token was last updated. |
| event_name | Normalized name of the supply change: transfer_mint for coinbase events or transfer_burn for burn events. |
| is_mint | True if the event increased total supply (a coinbase event). |
| is_burn | True if the event decreased total supply (a burn event). |
