---
title: "Deployment Addresses"
description: "Contract addresses for Overlayer deployments. Mainnet is not live yet; current addresses cover the Ethereum Sepolia testnet for USDT and USDC."
keywords:
  - "deployment addresses"
  - "contract addresses"
  - "Ethereum Sepolia"
  - "testnet"
canonical_url: https://docs.overlayer.fi/resources/deployments
md_url: https://docs.overlayer.fi/resources/deployments.md
last_updated: 2026-05-05T15:42:56.000Z
---

# Deployment Addresses

> Contract addresses for Overlayer deployments. Mainnet is not live yet; current addresses cover the Ethereum Sepolia testnet for USDT and USDC.

## 🌍 Mainnet

> *No mainnet deployments yet. Coming soon...*

---

## 🧪 Testnet Deployments

### `ETH` Ethereum Sepolia

#### USDT

| Contract | Address |
|----------|---------|
| **T+** | [`0xe20534a32f9162488a90026F268a74fBE28d272D`](https://sepolia.etherscan.io/address/0xe20534a32f9162488a90026F268a74fBE28d272D) |
| **sT+** | [`0x079a4Bf1Cbd0E4ce15391340cB46efA6396aBc82`](https://sepolia.etherscan.io/address/0x079a4Bf1Cbd0E4ce15391340cB46efA6396aBc82) |

#### USDC

| Contract | Address |
|----------|---------|
| **C+** | [`0xE815718D44694ec4637CB775C468d87f6e15B538`](https://sepolia.etherscan.io/address/0xE815718D44694ec4637CB775C468d87f6e15B538) |
| **sC+** | [`0x753937137Eb92871A6F3517514d4f1Ee860e3FDF`](https://sepolia.etherscan.io/address/0x753937137Eb92871A6F3517514d4f1Ee860e3FDF) |

---

### `BASE` Base Sepolia

#### USDT

| Contract | Address |
|----------|---------|
| **T+** | [`0xdE287B4a0918102511b027d53688c169fb308762`](https://sepolia.basescan.org/address/0xdE287B4a0918102511b027d53688c169fb308762) |
| **sT+** | [`0x5BBc62c58C3b23566488fdFa78455ea00C31a76C`](https://sepolia.basescan.org/address/0x5BBc62c58C3b23566488fdFa78455ea00C31a76C) |

#### USDC

| Contract | Address |
|----------|---------|
| **C+** | [`0x92f36E427a9579fe1356f19c74eb5d64bEae8930`](https://sepolia.basescan.org/address/0x92f36E427a9579fe1356f19c74eb5d64bEae8930) |
| **sC+** | [`0xD3bE3A1EAB73d96533510Edd93a62CC20AC6964B`](https://sepolia.basescan.org/address/0xD3bE3A1EAB73d96533510Edd93a62CC20AC6964B) |

---

> **ℹ️ Note:** These are testnet deployments. Do not use real funds. For mainnet addresses, please check back after official launch.