# Aave

Live on mainnet · [Lending](https://builder.registrai.cc/ecosystem/lending/) · Last reviewed 2026-10-23

Onchain lending and borrowing protocol. Aave v4 is deployed on Arc with a Core Hub and spokes, including Main, Forex, Treasury and USDC Maple eSpokes, per the Aave address book.

[Website](https://aave.com/) · [X @aave](https://x.com/aave) · [GitHub](https://github.com/aave) · [Docs](https://aave.com/docs)

## Status

- First announced 2025-10-28
- Live on Arc mainnet since 2026-09-16

Evidence: [Aave v4 Core Hub on Arc explorer](https://explorer.arc.io/address/0x17288dfc86205301064577b98b02b81017e6f79c) · [Aave address book: AaveV4Arc](https://github.com/aave-dao/aave-address-book/blob/main/src/AaveV4Arc.sol) · [Arc Mainnet Is Live: The Economic OS for the Internet (arc.io blog)](https://www.arc.io/blog/arc-economic-os-internet) · [Contract on the Arc explorer](https://explorer.arc.io/address/0x17288dfc86205301064577b98b02b81017e6f79c) · [Hourly activity in the Arc indices](https://builder.registrai.cc/api/v1/members/integration%3Aaave/hourly?index=aei)

## Contracts on Arc

- Aave v4 Core Hub (proxy): [`0x17288dfc86205301064577b98b02b81017e6f79c`](https://explorer.arc.io/address/0x17288dfc86205301064577b98b02b81017e6f79c) ([source](https://github.com/aave-dao/aave-address-book/blob/main/src/AaveV4Arc.sol))
- Main Spoke: [`0xb843bdc3a87a05e77e07df9fe48928b3a34b134d`](https://explorer.arc.io/address/0xb843bdc3a87a05e77e07df9fe48928b3a34b134d) ([source](https://github.com/aave-dao/aave-address-book/blob/main/src/AaveV4Arc.sol))
- AccessManager: [`0x24761db265998ba1d38e8a29031cf72c2cef3a7d`](https://explorer.arc.io/address/0x24761db265998ba1d38e8a29031cf72c2cef3a7d) ([source](https://github.com/aave-dao/aave-address-book/blob/main/src/AaveV4Arc.sol))
- Forex Spoke: [`0x4164ebcaf74670aa74c8d4f59de6157c0780f1bb`](https://explorer.arc.io/address/0x4164ebcaf74670aa74c8d4f59de6157c0780f1bb) ([source](https://raw.githubusercontent.com/bgd-labs/aave-address-book/main/src/AaveV4Arc.sol))
- USDC Maple eSpoke: [`0x18dde098d25722c14e09842a6fa7db6aafc395a2`](https://explorer.arc.io/address/0x18dde098d25722c14e09842a6fa7db6aafc395a2) ([source](https://raw.githubusercontent.com/bgd-labs/aave-address-book/main/src/AaveV4Arc.sol))
- Treasury Spoke: [`0xcbd466cb8709d9f6dd8312668b4dbef394ce0e15`](https://explorer.arc.io/address/0xcbd466cb8709d9f6dd8312668b4dbef394ce0e15) ([source](https://raw.githubusercontent.com/bgd-labs/aave-address-book/main/src/AaveV4Arc.sol))

Also attributed by the Arc indices:

## Activity

Data until 26 Oct 2026, 10:00 UTC · not verified · indices: AII, AEI

## Last 24 h

| Stablecoin payments | 70 |
| --- | --- |
| Stablecoin volume | $27,892 |
| Points earned | 552.39 |
| Points (stock, AEI) | 40,306.03 |
| Share of the Arc Ecosystem Index | 1.4% |
| Paying wallets, last hour | 2 |
| New payers, last hour | 0 |

## Last 7 days

| Day (UTC) | Payments | USD | Points earned | Most paying wallets in one hour |
| --- | --- | --- | --- | --- |
| 26 Oct 2026 | 38 | $11,464 | 269.3 | 6 |
| 25 Oct 2026 | 52 | $50,904 | 717 | 7 |
| 24 Oct 2026 | 70 | $66,425 | 1,037 | 7 |
| 23 Oct 2026 | 30 | $87,938 | 1,062.9 | 4 |
| 22 Oct 2026 | 378 | $212,790 | 3,477.8 | 9 |
| 21 Oct 2026 | 390 | $178,102 | 3,751 | 5 |
| 20 Oct 2026 | 76 | $56,555 | 857.6 | 5 |

Hourly data: [JSON](https://builder.registrai.cc/api/v1/members/integration%3Aaave/hourly?index=aei)

## Sources

1. [Aave website](https://aave.com/) (2026-10-20)
2. [Aave address book: AaveV4Arc](https://github.com/aave-dao/aave-address-book/blob/main/src/AaveV4Arc.sol) (2026-10-20)
3. [Circle launches Arc mainnet](https://www.arc.io/pressroom/circle-launches-arc-mainnet-an-economic-operating-system-for-the-internet) (2026-10-20)
4. [Circle launches Arc public testnet](https://www.arc.io/pressroom/circle-launches-arc-public-testnet) (2026-10-20)

[Corrected 1 time · latest 2026-10-23](https://builder.registrai.cc/ecosystem/corrections/#aave)

[Suggest a correction](https://builder.registrai.cc/ecosystem/aave/correct/) · [How we publish](https://builder.registrai.cc/how-we-publish/) · [Arc ecosystem](https://builder.registrai.cc/ecosystem/)

Source: https://builder.registrai.cc/ecosystem/aave/ · Registrai, builder.registrai.cc, CC BY 4.0