WETH on Aave V4 Etherfi

Live Wrapped Ether (WETH) rates on the Aave V4 Etherfi spoke on Ethereum. On V4 every borrower pays the hub's base rate, and a personal risk premium can be added depending on the collateral behind the loan.

Data from Aave's V4 API · updated 2026-09-21 09:36 UTC

Supply APY

9.08%

plus rewards

Base borrow rate

11.02%

before any risk premium

Supplied here

0 WETH

Borrowed here

$90.75M

33.28K WETH

Hub utilization

97.0%

Core hub, all spokes

Available to borrow

$2.97M

price $2.7K

WETH supply and borrow rate history

Averages published by Aave's V4 API

Risk settings on this spoke

Can be used as collateral	No
Collateral factor	–
Collateral risk score	0.00%
Max liquidation bonus	–
Liquidation fee	0.00%
Supply cap used	No cap
Borrow cap used	33.28K of 45.00K WETH (73.9%)

The collateral factor decides how much you can borrow against this asset. The risk score feeds the borrower's risk premium: the safer the collateral, the lower the premium. How V4 works.

Where the liquidity comes from

Hub	Core hub
Supplied across the hub	$97.55M
Borrowed across the hub	$94.63M
Spokes sharing it	4
Liquidity fee	15.00%
WETH token	0xC02a…6Cc2
Spoke contract	0xbF10…6219
Hub contract	0xCca8…26c9

WETH utilization and interest rate curve

Hub utilization is 97.0% right now. Set by the Core hub: how the base rate responds as more of the supply gets borrowed.

Base borrow rate Supply rate

Up to 92% utilization the base rate climbs gently from 0.00% to 2.35%. Past that point it climbs steeply, reaching 16.35% when everything is lent out.

WETH elsewhere on Aave

V3 markets and other V4 spokes

Compare all →

Market	Total supplied	Supply APY	Total borrowed	Borrow APY	Utilization
Ethereum CoreWETH · $5.76B	$5.76B2.11M WETH	1.46%	$4.81B1.76M WETH	2.07%	85.6%
ArbitrumWETH · $266.5M	$266.5M97.34K WETH	0.96%	$152.4M55.64K WETH	1.99%	82.4%
BaseWETH · $232.2M	$232.2M84.78K WETH	1.46%	$191.5M69.95K WETH	2.08%	82.5%
Ethereum MainV4WETH · $98.08M	$98.08M35.96K WETH	9.08%	$535K196.30 WETH	11.02%base rate	97.0%
Ethereum PrimeWETH · $51.21M	$51.21M18.78K WETH	1.24%	$40.40M14.82K WETH	1.85%	78.9%
PolygonWETH · $36.90M	$36.90M13.48K WETH	0.30%	$8.00M2.92K WETH	1.66%	21.7%
AvalancheWETH.e · $28.57M	$28.57M10.44K WETH.e	1.59%	$23.32M8.53K WETH.e	2.29%	81.6%
InkWETH · $28.35M	$28.35M10.36K WETH	0.21%	$3.25M1.19K WETH	2.15%	11.4%