Building your own router was daunting. Now it's easy. Meet Fynd. The open source dex router. fynd[dot]xyz

Process more stablecoin swaps on @0xPolygon without relying on external APIs. Polygon already processes more than 30 million payments a month. And each app adding a swap to checkout or payouts means more quotes to handle. If you depend on a hosted API, your payment flow inherits its downtime and rate limits. As your throughput and RPS increase, the API becomes the bottleneck. Fynd lets you route trades locally on your own server. You can keep processing swaps even during peak load. 1, 2, even 5.000 requests per second are no problem. Pull the latest update or reach us at tycho{dot}build for any questions.

Capture more arbitrage opportunities on @arbitrum. Your searcher can now get local quotes with Fynd up to date with the latest block. React faster to CEX-DEX and DEX-DEX opportunities before they are gone. Arbitrage only works if the gas estimate is accurate. Nitro does not expose the trace methods most token analyzers rely on. We bypassed it by rebuilding Tycho's analyzer with eth_call and state overrides. So you can get accurate gas estimates on every quote without running a custom node. Test it yourself by running a benchmark against your current setup: docs.fynd.xyz/guides/benchma… For any questions, reach us at tycho{dot}build.

.@UniswapFND gives a grant for Tycho and Fynd to: Make Uniswap pool simulations really fast (down to 900 ns per pool quote). Index >100k Uni pools with 0 inconsistent state, even on Flashblocks and reorgs. Make v4 hooks tradable minutes after deployment. More soon.

Keeping defi open and trustless. Fynd is a big step in that direction - open source routing anyone can run. Grateful to @EF_ESP for supporting this with a grant!