# 陳昶吾 | A Tour of Ethereum Ecosystem  | Taipei Ethereum Meetup #12 - PT2

- Channel: [Taipei Ethereum Meetup](https://streameth.org/taipei-ethereum-meetup)
- Date: 2017-10-07
- Duration: 25:53
- Topics: Taipei, Ethereum
- Watch: https://streameth.org/watch/yt-jRR4y8Ul3_s
- YouTube: https://www.youtube.com/watch?v=jRR4y8Ul3_s

## Description

螢幕錄影版音質較佳：https://www.youtube.com/watch?v=uFBu2P1mwFU

昶吾會簡單介紹一下乙太坊，接著提到近期非常實務但能見度不高的專案如：乙太坊時鐘、計算市場、 Oracle (TLSnotoary) 等，並說明這些專案的源起、用途、相關開發工具、以及建置測試鏈的方案。

活動連結：
https://www.meetup.com/Taipei-Ethereum-Meetup/events/235265976/