# How DoubleZero’s Physical Fiber Infrastructure Makes Blockchains 100x Faster Than Public Internet

- Channel: [Korea Blockchain Week](https://streameth.org/korea-blockchain-week)
- Date: 2026-07-09
- Watch: https://streameth.org/watch/yt-uKqGBK_n_so
- YouTube: https://www.youtube.com/watch?v=uKqGBK_n_so