Copyright (C) 2023, Ava Labs, Inc. All rights reserved.

Ecosystem License

Version: 1.1

Subject to the terms herein, Ava Labs, Inc. (**“Ava Labs”**) hereby grants you

a limited, royalty-free, worldwide, non-sublicensable, non-transferable,

non-exclusive license to use, copy, modify, create derivative works based on,

and redistribute the Software, in source code, binary, or any other form,

including any modifications or derivative works of the Software (collectively,

**“Licensed Software”**), in each case subject to this Ecosystem License

(**“License”**).

This License applies to all copies, modifications, derivative works, and any

other form or usage of the Licensed Software. You will include and display

this License, without modification, with all uses of the Licensed Software,

regardless of form.

You will use the Licensed Software solely (i) in connection with the Avalanche

Public Blockchain platform, having a NetworkID of 1 (Mainnet) or 5 (Fuji), and

associated blockchains, comprised exclusively of the Avalanche X-Chain,

C-Chain, P-Chain and any subnets linked to the P-Chain (“Avalanche Authorized

Platform”) or (ii) for non-production, testing or research purposes within the

Avalanche ecosystem, in each case, without any commercial application

(“Non-Commercial Use”); provided that this License does not permit use of the

Licensed Software in connection with (a) any forks of the Avalanche Authorized

Platform or (b) in any manner not operationally connected to the Avalanche

Authorized Platform other than, for the avoidance of doubt, the limited

exception for Non-Commercial Use. Ava Labs may publicly announce changes or

additions to the Avalanche Authorized Platform, which may expand or modify

usage of the Licensed Software. Upon such announcement, the Avalanche

Authorized Platform will be deemed to be the then-current iteration of such

platform.

You hereby acknowledge and agree to the terms set forth at

www.avalabs.org/important-notice.

If you use the Licensed Software in violation of this License, this License

will automatically terminate and Ava Labs reserves all rights to seek any

remedy for such violation.

Except for uses explicitly permitted in this License, Ava Labs retains all

rights in the Licensed Software, including without limitation the ability to

modify it.

Except as required or explicitly permitted by this License, you will not use

any Ava Labs names, logos, or trademarks without Ava Labs’ prior written

consent.

You may use this License for software other than the “Licensed Software”

specified above, as long as the only change to this License is the definition

of the term “Licensed Software.”

The Licensed Software may reference third party components. You acknowledge

and agree that these third party components may be governed by a separate

license or terms and that you will comply with them.

**TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE LICENSED SOFTWARE IS PROVIDED

ON AN “AS IS” BASIS, AND AVA LABS EXPRESSLY DISCLAIMS AND EXCLUDES ALL

REPRESENTATIONS, WARRANTIES AND OTHER TERMS AND CONDITIONS, WHETHER EXPRESS OR

IMPLIED, INCLUDING WITHOUT LIMITATION BY OPERATION OF LAW OR BY CUSTOM,

STATUTE OR OTHERWISE, AND INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY,

TERM, OR CONDITION OF NON-INFRINGEMENT, MERCHANTABILITY, TITLE, OR FITNESS FOR

PARTICULAR PURPOSE. YOU USE THE LICENSED SOFTWARE AT YOUR OWN RISK. AVA LABS

EXPRESSLY DISCLAIMS ALL LIABILITY (INCLUDING FOR ALL DIRECT, CONSEQUENTIAL OR

OTHER DAMAGES OR LOSSES) RELATED TO ANY USE OF THE LICENSED SOFTWARE.**