---
title: "Spark, Uniswap build stablecoin 'FX Layer' seeded with $150 million liquidity migration"
url: https://thecoingazette.com/spark-uniswap-build-stablecoin-fx-layer-seeded-with-150-million-liquidity-migration/
date: 2026-06-25
modified: 2026-06-25
author: "Coin Gazette Editorial"
description: "Spark is establishing a \"liquidity foundation\" for the new pool by migrating $150 million from its USDS ecosystem to Uniswap v4."
categories:
  - "Crypto News"
  - "Defi"
tags:
  - "Crypto Ecosystems"
  - "Defi"
  - "FX"
  - "liquidity"
  - "stablecoin"
  - "The Block"
  - "Uniswap"
word_count: 21
---

# Spark, Uniswap build stablecoin 'FX Layer' seeded with $150 million liquidity migration

Spark is establishing a "liquidity foundation" for the new pool by migrating $150 million from its USDS ecosystem to Uniswap v4.