ETH Weekly | Some ERC-20 tokens will be traded on the Swiss Stock Exchange; V God said that the official launch of the Ethereum 2.0 beacon chain may be slightly delayed (6.24-6.30)

Author | Qin Xiaofeng

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Produced | Odaily

1. Overall overview

1. Overall overviewOn June 29, the 2019 Ethereum Technology and Application Conference hosted by CSDN and LinkTime (Lingtai Technology) was held in Beijing. Vitalik, the founder of Ethereum, and core developers attended the conference and delivered a speech. For the wonderful record of the conference, please。

Click to read "Ethereum Technology and Application Conference"

In addition, Swiss security token company BlockState revealed that it plans to introduce (passport) six ERC-20 tokens on Ethereum to Corda, a blockchain platform developed by R3. It is reported that R3 will build the network for the digital securities exchange platform (SDX) to introduce ERC-20 tokens.

Second, the secondary market

Second, the secondary market

1. Spot market

1. Spot marketimage description

(Picture from Huobi Pro)

(Picture from Huobi Pro)

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(data from AIcoin)

(data from AIcoin)

In terms of funds, the funds fluctuated greatly this week. The net outflow of funds was the largest on Thursday, exceeding US$300 million; the net inflow of funds on Wednesday was relatively high, reaching US$145 million.

(data from Tokenview)

(data from Tokenview)

Tokenview dataIt shows that the large transfers this week are basically the same as last week, and there are no major changes.

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3. Ecology and technology

3. Ecology and technology

1. Development and technology

1. Development and technology

(1) V God: The official launch of the Ethereum 2.0 beacon chain may be slightly delayed

At the 2019 Ethereum Technology and Application Conference, Ethereum co-founder Vitalik Buterin said that according to the normal development progress, Ethereum 2.0 is planned to be officially launched in early 2020, but the specific launch time may be slightly delayed, more depends on the community Progress, Ethereum Ethereum 2.0 testnet to go live later this year

according to

2.Dapp

according toDappreview dataDappreview dataDabanking, the cumulative number of Dapp developments on the ETH chain reached 2,241, and 7 new Dapps were added this week;

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(data from etherchain.org)

etherchain.org(Mining difficulty changes)

(Mining difficulty changes)

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4. News

4. News

1. Data: The number of security incidents on Ethereum is the least, and EOS is the most

The security company Peckshield recently stated that since July last year, the number of DApp security incidents on EOS has been the largest, with a total of 109 incidents, and the total loss of EOS is about 930,000; the number of DApp security incidents on Tron has been 11, and the loss of TRX About 29 million; the number of DApp security incidents on Ethereum is the least (note: only the security of DApp is counted, excluding Token-related security incidents such as conventional ERC20), there are only 5 incidents, and a total of 24,000 Ethereum has been lost. (block rhythm)

2. Head of the Ethereum Community Foundation in China: The Ethereum Community Foundation has funded nearly 40 projects

Anne Jiang, head of the Ethereum Community Foundation in China, said recently that the Ethereum Community Foundation was announced in March last year. It is composed of six development teams. The Ethereum Foundation is its advisor. Currently, the Ethereum Community Foundation has funded Nearly 40 items. (Mars Finance)

3. V God: Libra is not enough to affect the Ethereum DeFi ecosystem in the short term

Ethereum founder Vitalik Buterin (V God) said that Facebook’s blockchain project Libra will not have much impact on the Ethereum DeFi ecosystem in the short term. After all, Libra will only be launched next year. After the launch, it will only release tokens. Smart contracts will be launched. (chain news)

4. Some ERC-20 tokens will be traded on the Swiss Stock Exchange via Corda

Swiss security token company BlockState revealed that it plans to introduce (passport) six ERC-20 tokens on Ethereum to Corda, a blockchain platform developed by R3. Until the end of the year, the tokens will be locked in ethereum’s smart contracts, and “mirrored” versions of them will run on Corda. This is similar to a global depositary receipt. It is reported that R3 will build the network for the digital securities exchange platform (SDX) to introduce ERC-20 tokens. (CoinDesk)

(Odaily Note: Corda is a distributed ledger developed by R3 and its partner banks for financial services. It is mainly used to record, manage and synchronize "financial contracts" between traditional financial institutions. It was launched in April 2016.)

5. OTC Markets Group announced that the Grayscale Ethereum Trust Fund will be included in OTCQX

Financial market operator OTC Markets Group Inc. (OTCQX: OTCM) announced that Grayscale Ethereum Trust (OTCQX: ETHE) has become eligible for trading on OTCQX® BestMarket, and Grayscale Ethereum Trust has started trading on OTCQX under the code "ETHE" Trading. (PR Newswire)

6. Open source code of Ethereum’s private transaction scheme Hopper, release mobile application beta version

The Ethereum privacy trading solution Hopper announced that it is completely open source and released an internal beta version of the iOS mobile application. Hopper uses zero-knowledge proof (ZKP) technology to "mix" user transactions, and users can deposit ETH into the Hopper smart contract and withdraw funds from another account. (Medium)