# Tezos L2

**URL:** https://forum.tezosagora.org/t/tezos-l2/2965
**Category:** Research and Development
**Created:** [April 4, 2021, 7:51pm UTC](https://forum.tezosagora.org/t/tezos-l2/2965 "2021-04-04T19:51:43Z")
**Posts on this page:** 3
**Page:** 1

<div class="post-metadata">

### Author: ![sgn](https://forum.tezosagora.org/letter_avatar_proxy/v4/letter/s/43a26b/32.png) [@sgn](https://forum.tezosagora.org/u/sgn)
#### Post date: [April 4, 2021, 7:51pm UTC](https://forum.tezosagora.org/t/tezos-l2/2965/1 "2021-04-04T19:51:43Z")

</div>

Hi folks,

I’m trying to catalog here different L2 scaling implementations for Tezos that are in the works. I tried searching in google and also this forum, but couldn’t find much. Just found the marigold project, but couldn’t find much updates on it. Is zkchannels also an off-chain scaling solution for Tezos?

Please post the project you are working on with the following details  
Project name  
Description(restrict to a max of 150-200 characters):  
Project link(github/website/etc.)  
Targeted TPS.  
Does it include scaling Smart contract calls?

Thanks!

---

<div class="post-metadata">

### Author: ![TezosGovernance](https://forum.tezosagora.org/user_avatar/forum.tezosagora.org/tezosgovernance/32/705_2.png) [@TezosGovernance](https://forum.tezosagora.org/u/TezosGovernance)
#### Post date: [April 4, 2021, 9:08pm UTC](https://forum.tezosagora.org/t/tezos-l2/2965/2 "2021-04-04T21:08:54Z")

</div>

Hi, yes zkChannels is a layer 2 solution with as much TPS as you will ever need.

---

<div class="post-metadata">

### Author: ![Christian](https://forum.tezosagora.org/letter_avatar_proxy/v4/letter/c/b2d939/32.png) [@Christian](https://forum.tezosagora.org/u/Christian)
#### Post date: [April 5, 2021, 10:15am UTC](https://forum.tezosagora.org/t/tezos-l2/2965/3 "2021-04-05T10:15:26Z")

</div>

hi,  
bolt labs have developed /are developing zk state channels on top of Tezos.  
I’m certain I have heard of other projects, but I haven’t looked into them.  
[https://medium.com/boltlabs/introducing-zkchannels-on-tezos-c365830b9efd?source=collection\_home---6------0-----------------------](https://medium.com/boltlabs/introducing-zkchannels-on-tezos-c365830b9efd?source=collection_home---6------0-----------------------)

There is(?) plasma on Tezos

> [@Plasma for Tezos](https://forum.tezosagora.org/t/plasma-for-tezos/1265):
>
> Current Situation There is focus on Tezos on assets. Given intrinsic scaling limitations of blockchains, the regular smart-contract based solutions can’t scale. Proposed Improvement Intro Plasma is a layer-2 solution that has been developed on Ethereum. The underlying idea is that an " operator " (which could be the current baker, or an external actor) aggregates transactions and regularly posts commitments to those on Tezos. People can then make claim on assets, which can be refuted by others …

Obviously Marigold  
[https://medium.com/tezos/marigold-layer-2-scaling-for-tezos-7445b5a3b7be](https://medium.com/tezos/marigold-layer-2-scaling-for-tezos-7445b5a3b7be)