以太坊大跌40%现“硬伤” 区块链技术缺陷开始暴露？

6月27日，以太坊价格出现大幅度下跌。据火币网数据显示，以太坊近日连续下跌，6月27日21点左右，以太坊价格从6月21日的2700元下跌至最低的1551元，一周累计跌幅近40%。比特币价格近日也有所下跌，OKCoin币行比特币价格本周最低跌至16700元人民币，一周跌幅逾20%。

On June 27, there was a sharp fall in the price of Taiyeon. According to the gunnet data, the price of Taiyeon has fallen continuously in recent days, from $2,700 on June 21 to the lowest of $1551 on June 27, with a cumulative fall of nearly 40% a week. Bitcoin prices have also fallen in recent days, with the price of the currency of OkCoin falling at a low of RMB 16,700 this week, and by more than 20% a week.

火币网特邀分析师对第一财经记者解释称，近期以太坊价格大幅回落主要源自以太坊区块出现堵塞，随着ICO项目增多，以太坊区块链上转账需求激增，导致以太坊区块堵塞，堵塞是以太坊的底层区块链技术出现问题，解决起来非常困难，可以看作是“硬伤”。

The Monet invited analyst explained to the first financial reporter that the recent sharp fall in the price of the Taiwan was due mainly to the blockage of the Ether Pagoda, which, with the increase in the number of the ICO projects and the surge in the demand for transfers in the Tether Pygmy section chain, led to the blocking of the Ether Pygmy section, which was a problem with the lower python block chain technology and was difficult to solve and could be considered to be “ and hard wound & rdquo;

同时，OKCoin币行分析师向第一财经记者补充了此次下跌的客观原因，该分析师表示，由于Coinbase旗下的全球数字资产交易所（GDAX）系统故障导致了ETH价格闪崩，ETH价格瞬间跌至0.1美元，这一定程度上刺激了用户对ETH的信心。而比特币价格下跌的原因主要是由于ICO市场的火爆，导致大量资金流入其他市场，比特币等主流数字资产交易量极度萎缩，目前比特币市场投资者观望情绪浓重。

At the same time, the objective reasons for this decline were supplemented by the OKCoin Bank analyst to the First Financial Reporter, who said that the collapse of the Global Digital Assets Exchange (GDAX) system under Coinbase had led to a collapse in ETH prices and an abrupt drop in ETH prices to US$ 0.1, which had stimulated users’ confidence in ETH. The decline in Bitco’s prices was mainly due to the explosion in the ICO market, which had led to massive capital inflows to other markets, a sharp contraction in the volume of mainstream digital asset transactions such as Bitcoin, and the current strong interest of investors in the Bitco market.

虽然比特币和以太坊价格在今天（6月28日）有所回温，但区块链在其初级应用——虚拟货币上，似乎已经开始暴露缺陷。业内普遍认为，此拥堵现象还会严重影响以太坊应用之一——ICO，以太坊价值需要重估。同时，如果之后下跌进一步加剧，跑步入场的投资者也停下了脚步，增量资金迅速减少，导致短期内买方力量减弱，产生踩踏式阴跌。

Although the prices of Bitcoin and Etheria recovered today (28 June), the block chain appears to have begun to reveal deficiencies in its primary applications — — virtual currency. It is widely believed that this congestion will also have a serious impact on one of the apps & mdash; & mdash; ICO, whose value needs to be revalued.

德勤中国区块链发起人秦谊在2017陆家嘴全球金融科技投融资峰会期间接受第一财经记者采访时表示，从区块链技术出现第一天起，业内就对区块链容量问题存在质疑。但从共识算法的角度来看，区块链不同的应用有不同的共识算法，目前已经出现相应的共识算法来加速区块的运作。之所以出现拥堵是因为区块链的三要素——共识算法、加密技术以及智能合约都在向前飞速发展，而共识算法目前是造成拥堵的最主要的原因。

But, from a consensus algorithm, different applications of block chains have different consensus algorithms, and a corresponding consensus algorithm has emerged to accelerate block operations. The congestion is due to the three elements of the block chain & mdash; & mdash; consensus algorithms, encryption techniques, and smart contracts that are moving fast.

事实上，比特币区块也已出现拥堵的现象。此前，在2017年共识大会上来自全球21个国家的56个数字货币公司达成共识，将采用隔离见证2MB分叉计划对比特币区块链进行扩容，这意味着比特币区块链的拥堵现象将被缓解。

Indeed, bitcoin blocks have also been crowded. Prior to the 2017 consensus meeting, 56 digital money companies from 21 countries around the world had agreed to expand the Bitcoin block chain using the 2MB stand-off scheme, which meant that the crowding of bitcoins would be reduced.

“区块链目前还是很萌芽的状态，目前还不能形成企业级的应用。当前比特币和以太坊的快速增长以及价格的大幅波动，背后的推手和大部分交易量来自发展中国家，大多数交易者将比特币当做“通道”来运用。一方面比特币与美元有绑定关系，从货币价值的角度考虑，比特币相对现有货币来说更加坚挺，另一方面，在外汇管制的情况下，比特币可以作为通道将资金转移至境外。”秦谊对记者表示。

& & ldquo; block chains are still embryonic and cannot yet form business-level applications. The current rapid growth of Bitcoin and Etherpau and the high volatility of prices, behind which the push and most of the volume of transactions come from developing countries, most traders use bitcoins as “ tunnels & rdquo; for example. On the one hand, bitcoins are tied to the United States dollar and, in terms of monetary value, bitcoins are stronger than existing currencies, while, under foreign exchange controls, bitcoins can be used as conduits to transfer money abroad.

秦谊在此次论坛发表演讲时也提到，就比特币而言，它已经达到比较成熟的商业运用阶段，但是流量还是有一定的限制，同时在用于跨境支付时也会存在外汇管制和身份存证问题尚待解决。

In his presentation at the Forum, Qin Qin also mentioned that, in the case of Bitcoin, it had reached a more mature stage of commercial use, but that there were certain restrictions on flows and that there were still foreign exchange controls and identification issues to be resolved when used for cross-border payments.

“区块链是由三个非常成熟的技术——加密技术、共识算法和智能合约有效结合在一起形成的新技术。2016年，全球各大金融机构有超过一千个区块链的原型已经建立，但由于法律、合规和商业效率等方面的原因迟迟没有落地。因此，2017年所有区块链公司正在相互竞争想要达到的共同目的就是能够找到一个适合的商业场景落地。”秦谊称。

& & ldquo; block chains are new technologies that combine three very mature technologies & mdash; & mdash; encryption techniques, consensus algorithms, and smart contracts effectively. In 2016, the prototype of more than a thousand block chains in major financial institutions around the world was established, but delayed due to legal, compliance, and business efficiency.