# Retro Funding: Onchain Builders round open

Source: https://atlas.optimism.io/missions/retro-funding-onchain-builders
Kiwi News: https://news.kiwistand.com/stories/Retro-Funding-Onchain-Builders-round-open?index=0x67b5d968de205335724da34a395ca6fbbceba5ed1e9da4da9a86022214bd938c199d8b3f
Submitted by tim on 2025-02-19 UTC, 9 upvotes, 4 comments

Case Studies

OP Enterprise

OP Stack

Actions SDK

Centralized Exchanges

Payments

Fintechs

Financial institutions

Blog

Careers

Stats

Documentation

Onchain infrastructure

for enterprises

Optimism powers

Giwa by Upbit, Korea’s largest exchange onchain

Vision by Bitpanda, a chain designed for regulated finance

ether.fi, powering 100k Visa cards

Soneium by Sony, a chain to connect creators, fans and IP

Celo, a payments network to send dollars worldwide

Optimism powers 60% of Ethereum transactions

921M

Monthly transactions

On OP Stack chains, in 2026

$38T

Stablecoin Settlement Volume

Stablecoin settled on OP Stack chains in 2026

Kraken

Built Ink, a chain for fast, low-cost trading and DeFi.

Enable real time transaction settlement

Real-time

Enable real-time settlement across currencies and corridors.

24/7

Support 24/7 settlement with sub-second confirmation.

Reduce risk

Reduce counterparty risk with onchain finality.

## Comments

**tudorizer.eth**: Website throws: "Application error: a client-side exception has occurred (see the browser console for more information)." for me.

**tim**: For me it was alright

**macbudkowski.eth**: @tudorizer.eth

I went to their Discord, and spoke with their customer support. They were very responsive, so it might be a good idea to check if it works for you.

**tudorizer.eth**: @mac,

thanks. Turns out it's a Firefox thing, lol.