What's New in 0x + Weekly Discussion Thread for 3/31/2019

###General Dev Updates

• ZEIP 23 Now Live on Main Net

• New 0x Extensions - Enabling a new Type of Exchange

• 0x 2019 Roadmap and ZEIPs (part 1)

• 0x 2019 Roadmap and ZEIPS (part 2): Scalability R&D

  • See also, Remco's presentation on this topic from Eth CC

• 0x 2019 Roadmap and ZEIPs (part 3):Networked Liquidity & 0x Mesh

• Step-by-step walkthrough for both Instant and the Launch Kit

###Latest Developent Post

###Other Recent Posts of Note

• Lovely new 0x ecosystem discovery page
• More hype from Remco on what many agree to be the coolest part of the newly announced 0x mesh, Full nodes in a friggan browser!

###Developer Calls

• March 5

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##Ecosystem News

###Most Recent Relayer Report

###Other new and notable ecosystem developments from this week:**

• bZx announes Fulcrum, a new tokenized Margin Trading solution
• EthFinex officially makes the swap to the 0x exchange contract
• Officially up on 0x Tracker
• Gods Unchained Big Quarterly Update
• Nice DeFi ecosystem overview from Consensys
• Looks like some Chinese token called XAZ is using 0x for their token sale today (Sunday, 3/31)] it's pushing a lot of volume on v1 of the contracts
• Balance Shipped a Shitcoin (Jokes aside, they do have a little member benefit token (BAL) you can get for free for trying out their demo).

Authors notes

Anything notable I missed? See any mistakes? Please comment below!

^**Note, ^this ^particular ^list ^is ^basically ^just ^stuff ^I ^personally ^find ^interesting ^or ^notable ^from ^just ^the ^past ^week. ^That ^generally ^includes ^a ^pretty ^wide ^net ^in ^the ^0x ^and ^Ethereum ^ecosystem, ^but ^feel ^free ^to ^share ^your ^own ^developments ^in ^the ^comments ^if ^you ^feel ^there's ^anything ^I ^missed.

^Just ^for ^fun, ^I ^want ^to ^see ^if ^anyone ^can ^uncover ^the ^trading ^alt ^I ^also ^sometimes ^post ^under. ^I ^will ^send ^you ^40 ^ZRX ^if ^you ^PM ^me ^my ^other ^username.