# USDS

Markdown version of https://l2beat.com/interop/tokens/4SmUGw/sky/usds

## Summary

- Issued by: Sky
- Category: stablecoin
- Last 24h volume: $683.72 K
- Last 24h transfer count: 145
- Last 24h avg. transfer time: 1m 7s
- Last 24h avg. transfer value: $4.71 K
- Last 24h top path: Ethereum ↔ Solana ($293.65 K)
- Top protocol (based on 24h volume): [Polygon PoS](https://l2beat.com/interop/protocols/polygon-pos) (volume $260.20 K, 6 transfers)
- Protocols used: Polygon PoS, LayerZero, Arbitrum Canonical, Mayan, Gnosis Bridge, 1inch Fusion+, Relay, Wormhole WTT, Gas.zip
- Deployments: 21

## Volume and flows

### Top routes by volume (last 24h)

- Ethereum → Polygon PoS: $260.11 K
- Ethereum → Solana: $260.00 K

The flows between all chains are an interactive graph on [the HTML page](https://l2beat.com/interop/tokens/4SmUGw/sky/usds#interop-volume).

## Top protocols

| # | Name | Category | Last 24h volume | Last 24h transfer count | Last 24h avg. transfer time | Last 24h avg. transfer value |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | [Polygon PoS](https://l2beat.com/interop/protocols/polygon-pos) | canonical | $260.20 K | 6 | Deposit: 19m 56s, Withdrawal: 26m 39s | $43.36 K |
| 2 | [LayerZero](https://l2beat.com/interop/protocols/layerzero) (aggregate) | multichain | $260.00 K | 3 | No data | $86.66 K |
| 3 | [Arbitrum Canonical](https://l2beat.com/interop/protocols/arbitrum) | canonical | $100.00 K | 1 | L1 -> L2: 11m 10s, L2 -> L1: N/A | $100.00 K |
| 4 | [Mayan](https://l2beat.com/interop/protocols/mayan) | intent | $45.71 K | 71 | 12s | $643.80 |
| 5 | [Gnosis Bridge](https://l2beat.com/interop/protocols/gnosis) | canonical | $17.50 K | 4 | 22s | $4.37 K |
| 6 | [1inch Fusion+](https://l2beat.com/interop/protocols/fusionplus) | intent | $113.48 | 1 | 38s | $113.48 |
| 7 | [Relay](https://l2beat.com/interop/protocols/relay) | intent | $90.04 | 35 | 5s | $2.57 |
| 8 | [Wormhole WTT](https://l2beat.com/interop/protocols/wormhole-wtt) | other | $61.33 | 1 | 11s | $61.33 |
| 9 | [Gas.zip](https://l2beat.com/interop/protocols/gaszip) | intent | $38.96 | 23 | 3s | $1.69 |

## Onchain deployments

| # | Chain | Address | Symbol | Minters | Last 24h volume | Last 24h transfer count | Last 24h avg. transfer time |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | Ethereum | [0x6b175474e89094c44da98b954eedeac495271d0f](https://etherscan.io/address/0x6b175474e89094c44da98b954eedeac495271d0f) | DAI | None known (likely the locked or natively issued side) | $404.01 K | 15 | 10m 43s |
| 2 | Ethereum | [0xdc035d45d973e3ec169d2276ddab16f1e407384f](https://etherscan.io/address/0xdc035d45d973e3ec169d2276ddab16f1e407384f) | USDS | None known (likely the locked or natively issued side) | $277.50 K | 7 | 22s |
| 3 | Polygon PoS | [0x8f3cf7ad23cd3cadbd9735aff958023239c6a063](https://polygonscan.com/address/0x8f3cf7ad23cd3cadbd9735aff958023239c6a063) | DAI | [Polygon PoS](https://l2beat.com/interop/protocols/polygon-pos) | $260.98 K | 67 | 2m 3s |
| 4 | Arbitrum One | [0xda10009cbd5d07dd0cecc66161fc93d7c9000da1](https://arbiscan.io/address/0xda10009cbd5d07dd0cecc66161fc93d7c9000da1) | DAI | [Arbitrum Canonical](https://l2beat.com/interop/protocols/arbitrum) | $100.06 K | 2 | 5m 40s |
| 5 | Gnosis Chain | native | XDAI | [Gnosis Bridge](https://l2beat.com/interop/protocols/gnosis) | $17.61 K | 61 | 5s |
| 6 | BNB Smart Chain | [0x1af3f329e8be154074d8769d1ffa4ee058b1dbc3](https://bscscan.com/address/0x1af3f329e8be154074d8769d1ffa4ee058b1dbc3) | DAI | None known (likely the locked or natively issued side) | $1.16 K | 3 | 15s |
| 7 | Gnosis Chain | [0xe91d153e0b41518a2ce8dd3d7944fa863463a97d](https://gnosis.blockscout.com/address/0xe91d153e0b41518a2ce8dd3d7944fa863463a97d) | WXDAI | None known (likely the locked or natively issued side) | $113.48 | 1 | 38s |
| 8 | Polygon PoS | [0x406bdc113549d070308759a2e204bcd21f94d08d](https://polygonscan.com/address/0x406bdc113549d070308759a2e204bcd21f94d08d) | DAI | [Wormhole WTT](https://l2beat.com/interop/protocols/wormhole-wtt) | $61.33 | 1 | 11s |
| 9 | Arbitrum One | [0x5c7e299cf531eb66f2a1df637d37abb78e6200c7](https://arbiscan.io/address/0x5c7e299cf531eb66f2a1df637d37abb78e6200c7) | axlDAI | None known (likely the locked or natively issued side) | $0.00 | 0 | No data |
| 10 | Arbitrum One | [0x6491c05a82219b8d1479057361ff1654749b876b](https://arbiscan.io/address/0x6491c05a82219b8d1479057361ff1654749b876b) | USDS | None known (likely the locked or natively issued side) | $0.00 | 0 | No data |
| 11 | Avalanche | [0xd586e7f844cea2f87f50152665bcbc2c279d8d70](https://snowtrace.io/address/0xd586e7f844cea2f87f50152665bcbc2c279d8d70) | DAI.e | [Avalanche](https://l2beat.com/interop/protocols/avalanche) | $0.00 | 0 | No data |
| 12 | Base | [0x50c5725949a6f0c72e6c4a641f24049a917db0cb](https://basescan.org/address/0x50c5725949a6f0c72e6c4a641f24049a917db0cb) | DAI | [Base Canonical](https://l2beat.com/interop/protocols/base) | $0.00 | 0 | No data |
| 13 | Base | [0x820c137fa70c8691f0e44dc420a5e53c168921dc](https://basescan.org/address/0x820c137fa70c8691f0e44dc420a5e53c168921dc) | USDS | [Base Canonical](https://l2beat.com/interop/protocols/base) | $0.00 | 0 | No data |
| 14 | Ethereum | [0x3dd459de96f9c28e3a343b831cbdc2b93c8c4855](https://etherscan.io/address/0x3dd459de96f9c28e3a343b831cbdc2b93c8c4855) | vbUSDS | None known (likely the locked or natively issued side) | $0.00 | 0 | No data |
| 15 | Gnosis Chain | [0x44fa8e6f47987339850636f88629646662444217](https://gnosis.blockscout.com/address/0x44fa8e6f47987339850636f88629646662444217) | DAI | [Gnosis Bridge](https://l2beat.com/interop/protocols/gnosis) | $0.00 | 0 | No data |
| 16 | Katana | [0x62d6a123e8d19d06d68cf0d2294f9a3a0362c6b3](https://katanascan.com/address/0x62d6a123e8d19d06d68cf0d2294f9a3a0362c6b3) | vbUSDS | None known (likely the locked or natively issued side) | $0.00 | 0 | No data |
| 17 | OP Mainnet | [0x098ea47d630b46df1e08e389e5e4466119c7dd30](https://optimistic.etherscan.io/address/0x098ea47d630b46df1e08e389e5e4466119c7dd30) | DAI | None known (likely the locked or natively issued side) | $0.00 | 0 | No data |
| 18 | OP Mainnet | [0xda10009cbd5d07dd0cecc66161fc93d7c9000da1](https://optimistic.etherscan.io/address/0xda10009cbd5d07dd0cecc66161fc93d7c9000da1) | DAI | None known (likely the locked or natively issued side) | $0.00 | 0 | No data |
| 19 | Robinhood Chain | [0x3830502883047dabc4ade46ef72e2bf9ab2d9b69](https://robin.etherscan.io/address/0x3830502883047dabc4ade46ef72e2bf9ab2d9b69) | USDS | [Robinhood Chain Canonical](https://l2beat.com/interop/protocols/robinhood) | $0.00 | 0 | No data |
| 20 | Unichain | [0x20cab320a855b39f724131c69424240519573f81](https://uniscan.xyz/address/0x20cab320a855b39f724131c69424240519573f81) | DAI | [Unichain Canonical](https://l2beat.com/interop/protocols/unichain) | $0.00 | 0 | No data |
| 21 | ZKsync Era | [0x4b9eb6c0b6ea15176bbf62841c6b2a8a398cb656](https://explorer.zksync.io/address/0x4b9eb6c0b6ea15176bbf62841c6b2a8a398cb656) | DAI | [ZKsync Era](https://l2beat.com/interop/protocols/zksync-era) | $0.00 | 0 | No data |

### Backing relations

Backing, where a deployment is minted against the one backing it:

- DAI on Polygon PoS (0x406b...d08d) is backed by DAI on Arbitrum One (0xda10...0da1) via [Wormhole WTT](https://l2beat.com/interop/protocols/wormhole-wtt)
- DAI on Arbitrum One (0xda10...0da1) is backed by DAI on Ethereum (0x6b17...1d0f) via [Arbitrum Canonical](https://l2beat.com/interop/protocols/arbitrum)
- DAI.e on Avalanche (0xd586...8d70) is backed by DAI on Ethereum (0x6b17...1d0f) via [Avalanche](https://l2beat.com/interop/protocols/avalanche)
- DAI on Base (0x50c5...b0cb) is backed by DAI on Ethereum (0x6b17...1d0f) via [Base Canonical](https://l2beat.com/interop/protocols/base)
- DAI on Gnosis Chain (0x44fa...4217) is backed by DAI on Ethereum (0x6b17...1d0f) via [Gnosis Bridge](https://l2beat.com/interop/protocols/gnosis)
- DAI on Polygon PoS (0x8f3c...a063) is backed by DAI on Ethereum (0x6b17...1d0f) via [Polygon PoS](https://l2beat.com/interop/protocols/polygon-pos)
- DAI on Unichain (0x20ca...3f81) is backed by DAI on Ethereum (0x6b17...1d0f) via [Unichain Canonical](https://l2beat.com/interop/protocols/unichain)
- DAI on ZKsync Era (0x4b9e...b656) is backed by DAI on Ethereum (0x6b17...1d0f) via [ZKsync Era](https://l2beat.com/interop/protocols/zksync-era)
- USDS on Base (0x820c...21dc) is backed by USDS on Ethereum (0xdc03...384f) via [Base Canonical](https://l2beat.com/interop/protocols/base)
- XDAI on Gnosis Chain (native) is backed by USDS on Ethereum (0xdc03...384f) via [Gnosis Bridge](https://l2beat.com/interop/protocols/gnosis)
- USDS on Robinhood Chain (0x3830...9b69) is backed by USDS on Ethereum (0xdc03...384f) via [Robinhood Chain Canonical](https://l2beat.com/interop/protocols/robinhood)

## Transfers

The interactive transfers table is shown on [the HTML page](https://l2beat.com/interop/tokens/4SmUGw/sky/usds#interop-transfers).