Cointime December 16 News Express

1.Hong Kong Stock Exchange: Current CEO Ou Guansheng will not renew his contract, and co-operating director Chen Yiting’s replacement has been approved by the Hong Kong Securities Regulatory Commissio

2.Bitcoin surpasses Polygon to become fourth largest blockchain by total NFT sales

3.Bitcoin hits all-time highs against local currencies in six countries: Egypt, Nigeria, Lebanon, Pakistan, Turkey and Argentina

4.Base announces open source op-viem and op-wagmi code base

5.The Ethereum community officially adopts ERC-3643 as a compliant asset tokenization standard

6.Yesterday, the number of transactions on the Arbitrum network hit a record high, and the amount of ETH destroyed ranked first in the past 24 hours.

7.WeBank: 13 blockchain open source projects have been released so far

8.Grayscale: Spot Bitcoin ETF in cash model won’t have negative tax implications for investors

9.Polygon Labs will discontinue support for the Polygon Edge framework

10.Arbitrum: Network Gas has stabilized, sequencer is back to normal operation