> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dune.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Stablecoin Transfers (Multichain)

> Unified stablecoin transfer events across EVM, Solana, and Tron in a single cross-chain view.

export const TableSample = ({tableName, tableSchema}) => <>
    <div className="hidden dark:block">
      <iframe src={`https://dune.com/embeds/3419983/5785629?table_schema_t6f0df=${tableSchema}&table_name_t6f0df=${tableName}&darkMode=true`} style={{
  width: '100%',
  height: '500px',
  border: 'none',
  marginTop: '10px'
}} />
    </div>
    <div className="dark:hidden">
      <iframe src={`https://dune.com/embeds/3419983/5785629?table_schema_t6f0df=${tableSchema}&table_name_t6f0df=${tableName}`} style={{
  width: '100%',
  height: '500px',
  border: 'none',
  marginTop: '10px'
}} />
    </div>
  </>;

The `stablecoins_multichain.transfers` table unions stablecoin transfer records from all supported ecosystems — EVM (39 chains), Solana, and Tron — into a single cross-chain view with normalized address and hash types (VARCHAR).

One row represents one stablecoin transfer event.

This table is useful for:

* Cross-ecosystem stablecoin flow analysis
* Aggregate transfer volume across all supported chains
* Comparing stablecoin movement patterns across EVM, Solana, and Tron

## Table Schema

| Column | Type | Description |
| - | - | - |
| `blockchain` | `VARCHAR` | Chain name |
| `block_month` | `DATE` | First day of month (partition column) |
| `block_date` | `DATE` | Transaction date |
| `block_time` | `TIMESTAMP` | Transaction timestamp |
| `block_number` | `BIGINT` | Block number (null for Solana) |
| `tx_hash` | `VARCHAR` | Transaction hash |
| `evt_index` | `BIGINT` | Event index within the transaction (null for Solana) |
| `token_standard` | `VARCHAR` | Token standard (e.g. `erc20`, `spl_token`) |
| `token_address` | `VARCHAR` | Token contract/mint address |
| `token_symbol` | `VARCHAR` | Token symbol |
| `currency` | `VARCHAR` | ISO 4217 currency code |
| `amount_raw` | `UINT256` | Raw transfer amount |
| `amount` | `DOUBLE` | Decimals-adjusted amount |
| `price_usd` | `DOUBLE` | USD price per unit |
| `amount_usd` | `DOUBLE` | USD value of transfer |
| `from` | `VARCHAR` | Sender address |
| `to` | `VARCHAR` | Recipient address |
| `unique_key` | `VARCHAR` | Unique transfer identifier |

<TableSample tableSchema="stablecoins_multichain" tableName="transfers" />

## Sample Queries

```sql theme={null}
SELECT
    t.block_date
    , t.blockchain
    , t.token_symbol
    , SUM(t.amount_usd) AS volume_usd
    , COUNT(*) AS transfers
FROM stablecoins_multichain.transfers AS t
WHERE t.block_date >= CURRENT_DATE - INTERVAL '7' DAY
GROUP BY t.block_date, t.blockchain, t.token_symbol
ORDER BY t.block_date DESC, volume_usd DESC
```

## Notes

* Addresses and hashes are cast to VARCHAR for cross-ecosystem compatibility.
* For partition pruning, filter by `blockchain` and `block_month`.


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