2016-2020：比特币四年的变与不变
5月12日凌晨，比特币迎来了第三次减半。前两次减产带来的币价上涨效应让圈内人士对此次减半尤为期待，早在年初就开启了“预热”模式。回首这四年，除了币价的起起伏伏，有关比特币挖矿及外界赋予的定义也发生了巨大的变化，但比特币依旧是比特币，它依旧是加密资产世界中的王者。
In the early part of the year, the “preheat” model was launched. In the four years that followed, in addition to currency price fluctuations, the definition of bitcoin mining and the outside world changed dramatically, but Bitcoin is still Bitcoin, and it remains the king of the world of encrypted assets.
不变：比特币依然是王者
No change: Bitcoin remains the king of
1、自身属性不变：总量依旧，减半继续
2009年比特币诞生时，打包矿工每10分钟能获得50个比特币区块奖励；当总量达到1050万时(2100万的50%)，区块奖励减半为25个。当总量达到1575万时(新产出525万，即1050的50%)，区块奖励再减半为12.5个。在比特币的设计体系中，4年内只有不超过1050万个，之后的总数量将被永久限制在约2100万个。
At the time of Bitcoin's birth in 2009, the packagers were given 50 bitcoins per 10 minutes; when the total was 10.5 million, 50 per cent of 21 million, the block incentives were halved to 25. When the total was 15.7 million (5.25 million new output, 50 per cent of 1050), the block incentives were halved to 12.5 per cent. Within the Bitcoin design system, there were no more than 10.5 million in four years, after which the total would be permanently limited to about 21 million.
算上5月12日，比特币已经进行了三次减半：
On May 12th, Bitcoin has been halved three times:
2009年01月03日 诞生创世区块 约10min/50个BTC
It's the birth of the Genesis Block, which is about 10min/50 BTCs.
2012年11月28日 第一次减半 约10min/25个BTC
First halved 28 November 2012 - approximately 10min/25 BTC
2016年07月10日 第二次减半 约10min/12.5个BTC
Second reduction by half on 10/07/2016 approximately 10min/12.5 BTCs
2020年5月12日 第三次减半 约10min/6.25个BTC
Third reduction by half on 12 May 2020: approximately 10min/6.25 BTCs
共识机制不变
Consensus mechanism remains
获得区块奖励的规则被称为共识机制。比特币一直以来采取的共识机制都是PoW，即工作量证明，这种共识机制属于按劳分配，多劳多得，缺点则是浪费资源，比如挖矿需要的电。随着数字货币的不断演进，出现了节能的PoS（股权证明），PoS按照持币数量比例以及时间来进行发放利息，跟把钱存银行是类似的，公链鼻祖以太坊就在逐步将PoW转化为PoS。尽管PoS的呼声越来越高，但比特币的共识机制却从未动摇过。
As digital money evolves, energy-efficient Poss (the certificate of equity) emerges, which distributes interest according to the size of the currency and time, and is similar to that of the bank in which the money is deposited, and the public chain’s nostrils have gradually transformed the PoW into Pos. Despite the growing voice of Pos, the consensus mechanism in Bitco has never wavered.
2、“中本聪”真身之谜仍未解开
2, , , , , .
中本聪作为比特币的发明者，被人们称为“比特币之父”。但自从2010年开始他逐渐淡出，项目也移交给比特币社区的其他成员。
As the inventor of Bitcoin, he was called “the father of Bitcoin.” But since 2010, he has faded out and the project has been handed over to other members of the Bitcoin community.
尽管人们对他的身份进行过诸多猜测，并且也有人跳出来表示自己就是中本聪，但这些自称“中本聪”的依据都站不住脚。其中，BSV领袖Craig S. Wright一直称自己便是中本聪，在2019 T-EDGE 新金融峰会暨 CHAINSIGHTS金融科技与区块链中国峰会上，CSW更是在签名版上留下了“Satoshi Nakamoto aka（also known as）Craig S.Wright.（中本聪又名Craig）”一话。（更多内容可查看：链得得总裁深度对话BSV领袖CSW：让“寄生虫们”去建设公平）
Despite a lot of speculation about his identity and the fact that some people have jumped out to claim that they are Chinese, these grounds for calling themselves “medium-breeding” are untenable. In BSV leader Craig S. Wright, who has always called himself a Chinese-brain, at the 2019 T-EDGE New Financial Summit and the CHAINSIGHS Financial Science and Technology and Block Chain China Summit, the CSW left “Satoshi Nakamoto ka (also knew as) Craig S. Wright.” (More information can be found: the chain needs to be in-depth dialogue with BSV leader CSW: Let “s send parasites” to build equity.)
直到今天，“中本聪”的身份仍是一个谜，但是疑似他名下的比特币账户却至今没有动过，仍然是比特币全球最大持币账户。
To this day, the identity of the “medium-bone” remains a mystery, but the suspected Bitcoin account has not yet moved and remains the largest currency-holding account in the world.
3、“数字黄金”地位稳固
比特币因其稀缺性与其通胀率与黄金相似，被美名为“数字黄金”。比特币在2017年12月一度逼近2万美元，虽然在接下来的时间里并未恢复鼎盛时期的价格，但持币者对于“数字黄金”的信仰一直存在。
Bitcoin, because of its scarcity, is called “digital gold” because it is similar to its inflation rate and gold. Bitcoin, once close to $20,000 in December 2017, did not recover its peak prices in the following time, but its holders' beliefs about “digital gold” persist.
比特币作为加密货币市场本位币的主体地位一直稳固。
Bitcoin has been a strong majority as the local currency of the crypto-currency market.
在2019年整个加密货币市场中，比特币的主导地位愈发凸显。整体市值占比在51~68%之间浮动，并与其他主流币种实现差异化上涨。
In 2019, the dominance of Bitcoins became more pronounced throughout the crypto-currency market. The overall market value ratio fluctuated between 51 and 68 per cent, with differences rising with other mainstream currencies.
据币安研究院报告，2019年的二季度，比特币和大市值加密货币之间的平均相关性大幅下降，这可能显示了加密货币市场投资者在牛市初期特有的“质量偏好（Flight-to-quality）行为。
In the second quarter of 2019, the Institute reported a significant decline in the average correlation between bitcoins and large market value encrypted currencies, which may indicate the “quality-to-quality” behaviour characteristic of investors in the crypto-money market at the beginning of the cattle market.
2019年9月份，在加密货币市场整体下行的行情下，比特币市值与总市值的比例反而提高到年度最高值69.90%，随后一直维续在65%左右浮动。
In September 2019, the ratio of the market value to the total market value of Bitcoin increased to an annual maximum of 69.90 per cent in the context of the overall downward movement of the crypto-currency market and continued to fluctuate at around 65 per cent.
4、依旧是热门“投资品”
据BeInCrypto报道，过去四年，比特币的月平均交易量呈指数级增长。在上次减半期间，比特币的交易价格仅为500美元左右。
According to BeInCrypto, the average monthly transaction volume of Bitcoin has increased exponentially over the last four years. In the last half-way, Bitcoin’s transaction price was only around $500.
Cryptowatch分析指出，2016年的BTC现货交易量峰值是在6月，当时的月交易量达到了15亿美元。相比之下，今年4月的交易量接近300亿美元。由此可见，自2016年以来，2020年的现货交易量平均增长了50倍。
Cryptowatch analyses indicate that the BTC spot volume peaked in June 2016, when it reached $1.5 billion per month. By comparison, the volume of transactions in April this year was close to $30 billion.
比特币市值变化
Changes in the market value of Bitcoin
刚过去的3·12极端行情事件让投资者们仍然心有余悸，但投机行为带来的巨大利益依旧诱人。
The recent 3· 12 extreme events have left investors in a state of displeasure, but the huge benefits of speculation remain attractive.
根据链得得App统计，第一次减半后，比特币涨了1.2年，涨幅近100倍。第二次减半后，比特币涨了1.5年，涨幅近30倍。对于投资者来说，这种涨幅及上涨时间对于投资者来说异常吸引人。但由于数字货币交易市场无明确监管，24小时行情不停的波动，一旦出现极端行情爆仓也会让投资者“一夜回到解放前”。
According to App, after the first halving of the chain, bitcoin rose by 1.2 years, almost 100 times. After the second halving, bitcoin rose by 1.5 years, almost 30 times.
变：围绕比特币的产业与外界赋予的价值
Change: values attributed to Bitcoin's industry and the outside world
1、比特币财产属性获肯定
1, the property properties of Bitcoin are confirmed
加密货币投资及交易的纠纷一直存在，但对于比特币的性质判定，此前一直并未明确。
Disputes over encrypt currency investments and transactions have persisted, but the nature of Bitcoin has not been clearly determined.
2019年7月18日，首例比特币财产侵权纠纷案在杭州互联网法院开庭宣判。经过本次庭审，法院确认了比特币“虚拟财产”属性。杭州互联网法院认为，比特币具有财产作为权利客体需具备的价值性、稀缺性、可支配性，应认定其虚拟财产地位。
After the hearing, the court confirmed the “virtual property” nature of Bitcoin. The court held that Bitcoin had the value, scarcity, and availability of property as the object of rights and should be held to be virtual property.
2020年5月9日，上海市人民检察院发布《2019年度上海金融检察白皮书》，白皮书中再次提到比特币的属性问题。检察官表示，“虚拟货币”作为一种特殊的虚拟商品，虽具有财产属性，但不具备货币的法律地位，投资者在投资时要提高警惕，不要轻信融资主体的宣传。
On 9 May 2020, the Shanghai Municipal People's Procuratorate issued a White Paper on Financial Inspections in Shanghai, 2019, in which the issue of the properties of Bitcoin was again mentioned. The prosecutor stated that “virtual currency” was a special virtual commodity with property attributes but no legal status for money, and investors should be vigilant when investing, and should not be oblivious to the propaganda of the financing subjects.
2、传统金融机构认可度上升
2017年9月4日，加密货币及ICO（首次代币发行）在中国正式定性为非法集资，并明确禁止任何代币发行融资活动。国内命令禁止从事加密货币活动，但国外却发展迅猛。
On September 4, 2017, the encrypt currency and the ICO (the first issue of a token) were officially classified as illegal fund-raising in China, and there was a clear ban on any financing of the issuance of a token. Domestic orders prohibited cryptographic currency activities, but they developed rapidly abroad.
2017年12月，芝加哥商品交易所（CME）正式发行比特币期货合约，而在此一周之前芝加哥期权交易所（CBOE）已经抢先推出了比特币期货。在比特币期货上市的当周里，比特币价格也站上历史最高点2万美金。
In December 2017, the Chicago Commodity Exchange (CME) officially issued the Bitcoin Futures Contract, and a week ago, the Chicago Futures Exchange (CBOE) launched the Bitcoins Futures. In the week that Bitcoin was on the market, the Bitcoins also stood at a record high of $20,000.
尽管比特币ETF仍然悬而未决，但全球首例比特币结算期货花落纽交所母公司洲际交易所（ICE）旗下数字资产平台Bakkt，并于美东时间2019年9月16日问世纽交所。
Despite the fact that the Bitcoin ETF is still pending, Bakkt, a digital asset platform under the ICE-based parent company, was the first in the world to settle futures in Bitcoin, and was inaugurated on 16 September 2019, Eastern United States time.
ICE此前介绍，Bakkt的每份期货合约含一个BTC，最小价格波动为每个BTC2.5美元，交易者将以每个BTC0.01美元执行合约，月度合约的上市周期最长12个月，单日合约有70个连续的合格合约日。两类合约都将在Bakkt的数字资产仓库Bakkt Warehouse交割和最终结算。
According to ICE, each future contract in Bakkt consists of one BTC, with a minimum price fluctuation of $2.5 per BTC, and the dealer will execute the contract at a maximum of $0.01 per BTC, a monthly listing cycle of up to 12 months, and a single-day contract with 70 consecutive qualifying contract days. Both types of contracts will be handed over and finally settled at Bakkt Warehouse, the digital asset warehouse in Bakkt.
3、比特币分叉，后浪依旧不敌前浪
3, Bitcoin splits, and the back waves remain unstoppable.
比特币兴起后，加密货币便如雨后春笋般涌出，由于技术路线的分歧，第二次减半后比特币的分叉币迎来后浪潮。
With the rise of Bitcoin, crypto-currency surges followed by a wave of splits of bitcoin after the second half, due to differences in technology routes.
BCH（比特币现金）
BCH (bitcoin cash)
BCH于2017年8月1日，比特币高度478559时分叉，开创了比特币分叉的先河。
On 1 August 2017, at 478559 hours Bitcoin height, BCH opened the first stream of Bitcoin fork.
2017年12月21日，BCH价格飙升一度达到3700美元的历史最高点。2018年11月16日，BCH硬分叉为BCHABC与BCHSV，目前市值430亿美元排名第五。
On 21 December 2017, the BCH price surged to an all-time high of $3,700. On 16 November 2018, the BCH hard fork was BCHABC and BCHSV, currently ranked fifth at a market value of $43 billion.
BTG（比特币黄金）
BTG (bitcoin gold)
BTG于比特币高度491407分叉，但在2017年10月25分叉后由于BTG网络还没有完成开发，所以直到北京时间2017年11月13日凌晨BTG网络才正式上线。
BTG was at 491407 fork in Bitcoin, but BTG was not officially launched until early 13 November 2017 Beijing time, after the BTG network had not been fully developed since 25 October 2017 fork.
BCD（比特币钻石）
BCD (bitcoin diamonds)
BCD（Bitcoin Diamond），BCD首次公布是在SegWit2x硬分叉宣告失败之后，于比特币区块高度495866分叉。比特币钻石的总发行量为2.1亿个，为比特币的10倍。
BCD (Bitcoin Diamond), the BCD was first published at a height of 495866 for Bitcoin block after the failure of the SegWit2x hard fork announcement. The total circulation of Bitcoin diamonds was 210 million, 10 times the amount of Bitcoin.
SBTC（超级比特币）
SBTC (superbitcoin)
SBTC，开发团队Super Bitcoin，团队的主导人为“中国比特币首富”李笑来。按照Super Bitcoin团队的说法，SBTC于2017年12月17日进行硬分叉试验。SBTC的区块容量大小为8MB，总发行量为2121万个，多出来的21万个为分叉预挖币。
SBTC, the development team Super Bitcoin, led by “China’s Best Rich” Li laughter. According to the Super Bitcoin team, SBTC conducted a hard fork test on December 17, 2017. SBTC has a block capacity of 8MB, with a total circulation of 21.21 million, with an additional 210,000 pre-drawling for the fork.
4、投资形式中机构投资者开始发力
4, institutional investors in the form of investments are starting to work
第二次减半后，比特币价格再次上涨且涨势凶猛，以比特币为首的加密货币不仅被个人投资者们奉为座上宾，机构投资者也开始盯上这片红海。
After the second halving, the price of bitcoin rose again and sharply, and the encrypted currency headed by bitcoin was not only recognized as a guest by individual investors, but institutional investors also began to look at the Red Sea.
2020 年 1 月 21 日，「灰度比特币信托」（Grayscale Bitcoin Trust）成功在美国 SEC（证券交易委员）注册登记，并成为首个向 SEC 报告的加密货币投资工具。
On January 21, 2020, the Grayscale Bitcoin Trust successfully registered with the United States SEC, the Securities and Exchange Commission, and became the first encrypted currency investment tool to report to the SEC.
2019年，灰度收入达6.08亿美元，超过了前六年的总金额。根据灰度投资的数据，大约71％来自对冲基金等机构，高于2018年的66％。
In 2019, the greyscale income amounted to $608 million, exceeding the total for the previous six years. According to the greyscale investment data, about 71 per cent came from hedge funds, among others, up from 66 per cent in 2018.
最新的数据显示，灰度总资产管理规模达33亿美元，其中比特币价值达29.05亿美元。
The latest data show that the total size of the Greyscale asset management amounted to $3.3 billion, of which Bitcoin was valued at $2,905 million.
数据来源：Grayscale
Source: Grayscale
5、矿池位置逐步扩大
5 , gradually expanding the position of the pond
相较于2016年更多的矿工们单打独斗，如今矿池矿场变为最优选。且矿场位置的选择也在不断演进。
With more miners fighting on their own than in 2016, the ponds are now the best. And the choice of the location of the mines is constantly evolving.
决定矿场选址的关键因素是廉价电?力成本，四川?电资源资源充沛、内蒙古煤炭资源?，火电价格较低、新疆风电为主，?火电为辅。?部分矿场选择北方的原因，寒冷的气候可以降低额外冷却成本。
The key factors determining the location of the mines are cheap electricity? Power costs, Sichuan? Power resources are abundant, Mongolian coal resources are abundant?
据不完全统计，中国矿?工主要位于少数?个省份，80%的中国矿?位于四川，其余位于云南，贵州，西藏，新疆，内蒙古西部和?龙江。
According to incomplete statistics, Chinese miners are mainly located in a small number of provinces, 80 per cent of Chinese mines are located in Sichuan. The rest are located in Yunnan, Guizhou, Tibet, Xinjiang, Western Inner Mongolia and Longjiang.
在中国以外，大型比特币矿场主要位于太平洋西北部(华盛顿州，俄勒冈州和不列颠哥伦?比亚省)，魁北克省，纽约州北部，北斯堪的纳维亚半岛(挪威和瑞典)，冰岛和格鲁吉亚。
Outside China, large bitcoin mines are located mainly in the north-west Pacific Ocean (Washington State, Oregon and British Columbia? Biya province), Quebec, northern New York State, the Northern Scandinavian Peninsula (Norway and Sweden), Iceland and Georgia.
据Coinshares报告估计，目前中国挖矿规模占全球的65%，仅四川就占据了全球54%。其余35％来自华盛顿，纽约，不列颠哥伦比亚省，艾伯塔省，魁北克，纽芬兰和拉布拉多，冰岛，挪威，瑞典，俄罗斯西伯利亚联邦区，哈萨克斯坦，格鲁吉亚和伊朗等地区。整体而言，可再生能源在整个挖矿能源结构中占据73%。
According to Coinshares, China currently accounts for 65 per cent of the world's mining, with Sichuan alone accounting for 54 per cent. The remaining 35 per cent comes from areas such as Washington, New York, British Columbia, Alberta, Quebec, Newfoundland and Labrador, Iceland, Norway, Sweden, Russian Siberian Federal District, Kazakhstan, Georgia, and Iran.
6、BTC巨头矿池份额被瓜分
6 and BTC's share of the giant pits is split
数据来源：BTC.com
Data source: BTC.com
比特币基于PoW共识机制，而随着全网算力的指数级提升，个体的算力所占的比例越来越低，挖矿成功率越来越低。此外，每天还有电费、网费、管理费的投入，个人矿工还要面临挖矿数月无出块的风险。为了追求更持续稳定的收益，矿池模式出现了。
Bitcoin is based on the PoW consensus mechanism, and, as the index level of full-network computing increases, the individual’s arithmetic ratio is decreasing and the mine success rate is decreasing. In addition, there is daily input from electricity, network, and management fees, and individual miners are at risk of being mined for months.
2016年，蚂蚁矿池与鱼池矿池占据着矿池领域最大的份额。四年间，因币价的不断上涨导致有更多的投资者入场，挖矿行业也不断扩大，新矿池不断涌现。
In 2016, ant orts and fish ponds accounted for the largest share of the area. In four years, rising currency prices led to more investors entering, the mining industry expanding and new ponds emerging.
从数据上可以看出，鱼池矿池份额较四年前相比依然占比较高，蚂蚁矿池份额如今位列第四。2017年成立的币印矿池发展迅猛，如今份额占据第二位，与比特大陆旗下老牌矿池（BTC.com、AntPool）相抗衡。
As can be seen from the data, the share of fish ponds is still higher than it was four years ago, and the share of ant ponds is now fourth. The coin-printing ponds, which were established in 2017, are now the second largest and counterweight to the old ones (BTC.com, AntPool).
7、挖矿难度增加，矿机随之不断升级
7 with increased difficulty in mining and subsequent upgrading of mine machines
数据来源：BTC.com
Data source: BTC.com
减半所带来的的最大直接影响便是矿工奖励减半，根据BTC.com的数据显示，2016年第二次减半后全网难度不断增加，目前已超过16T。虽然挖矿难度增加，但矿工们所使用的挖矿设备也在不断升级。
The biggest direct impact of halving is the reduction of miners’ incentives by half, which, according to BTC.com, is now more than 16 T after the second reduction in 2016. Although mining is more difficult, mining equipment used by miners is being upgraded.
减半除却挖矿收益减半，对矿机价格同样有影响，但不同的矿机影响是不同的。高性能矿机（低能效比，高算力）价格受减半影响相对要小一些，但很多低性能矿机面临关机风险。其次，如果币价维持不变的话，矿机的价格也会因此大幅下降。
Cutting by half the proceeds of mining also has an impact on the price of the mine, but the impact of the different mine machines is different. The price of high-performance mining machines (inefficient, energy-efficient, high-calculus) is less affected than that of high-performance mining machines, but many low-performance mining machines are at risk of being shut down.
2018年比特币一路下跌最低报价3400美元，导致矿机价格也暴跌，一代机皇蚂蚁S9矿机的价格最低的时候仅有几百块，矿机纷纷被抛售。而此次减半时间上刚好与丰水期较为吻合，电价降低，发生大规模矿难的可能性不大。
In 2018, Bitcoins dropped their lowest offer by $3,400, causing a sharp fall in the price of a miner, the lowest price of a generation of ants S9 miners was only a few hundred, and the mine was thrown out. This time in half coincides with the water boom, electricity prices are lower, and there is little chance of a large-scale mine disaster.
2016年，早早入局的比特大陆、嘉楠耘智、亿邦国际就已成三足鼎立之势，2016年6月比特大陆推出高性价比矿机S9，被矿工们称为一代机皇。同年11月嘉楠耘智阿瓦隆矿机A7出货，12月亿邦国际推出矿机翼比特E9。此外，熊猫矿机于11月发布显卡矿机B1。
In 2016, the early arrival of Pit continent, Kanaji, and Billion States International became three-pronged, with the launch of a high-value miner S9 in June 2016, known by miners as the King of Generations. In November of the same year, Kanan Jiawaron Miner A7 was delivered, and in December, Billion States International launched a mine wing, Bit E9. In addition, Panda Miner B1 was launched in November.
数据分析机构Coin Metrics的一项研究发现，比特大陆的蚂蚁矿机S9贡献了约23％的比特币网络算力。据官方统计，S9矿机使用率覆盖全球70%以上的地区。然而今年5月10日，官方发布公告称即日起停止对S9系列机型提供维修服务。
A study by Coin Metrics, a data analysis agency, found that an ant miner S9 in Bit continent contributed about 23% of the Bitcoin network algorithm. According to official statistics, S9 mine use covers more than 70% of the world. However, on 10 May this year, the official announcement announced that maintenance services for the S9 series would be discontinued as of that date.
在链得得举办的“不得了”对话活动中，Rawpool副总裁黄猛曾表示，减半本来是一个可预期的变量，但今年受到疫情黑天鹅事件的影响，币价和全网算力都出现了大幅度的连锁反应，并且目前来判断，后势的走向并不是很乐观。
During the “Advanced” dialogue, organized by the chain, Vice-President Rawpool Wong said that halving was a predictable variable, but this year was affected by the black swan event, with a significant chain reaction of currency prices and full-network computing, and that, to judge at this point, the direction of the post-surgery is not very positive.
新一代矿机的功耗比提升幅度并不是很高，而且芯片的制成也没有什么本质上的改变，上一代矿机比如说S17、神码的M20、21系列，这些机器的替换需求并不是很高。
The productivity of the new generation of mine machines is not very high, and the chip production has not changed substantially. The replacement needs of the last generation of miners, such as S17, the code M20 and 21 series, are not very high.
老矿机，比如蚂蚁S9，芯动T2T，这些矿机随着币价的暴跌，新机和旧机的价格差异过大，老矿机的替换能力是非常不足的，因此新一代矿机的主要需求是增量，而不是替换。今年矿机的产能一定会受到疫情的影响，尤其是最近国际疫情在大面积的蔓延，所以对新一代矿机的迭代并不是很乐观。总体来看，2020年矿机并不会频繁更新换代。
Old mining machines, such as the ant-S9, have a core of T2T, which vary greatly with the price of the currency, the price of the new and the old ones is too different, and the replacement capacity of the old machines is very inadequate, so the main demand for the new generation of machines is to increase rather than replace them. This year’s capacity will be affected by the epidemic, especially the recent spread of the international epidemic, so it is not very optimistic about the replacement of the new generation of machines.
8、比特币支付能力再扩展
8 and Bitcoin's capacity to pay expanded
2010年5月的一天，佛罗里达州的程序员兼比特币早期矿工Laszlo Hanyecz用一万个比特币换来了两个披萨，达成了第一次使用比特币进行支付的成就。
On a day in May 2010, Laszlo Hanyecz, a Florida programmer and Bitcoin early miner, traded 10,000 bitcoins for two pizzas, resulting in the achievement of the first payment using bitcoin.
虽被称为数字货币，比特币却一直活跃在二级交易市场。但随着时间的流逝与人们对比特币接受程度不断的提高，比特币用于支付的场景也越来越广泛。
Bitcoin has been active in the secondary trading market, although it is called digital currency. But with the passage of time and the increasing acceptance of bitcoin, the picture of bitcoin being paid for has become more widespread.
2016年，德国国内能源巨头Enercity宣布接受比特币支付，居民可用比特币支付电力、燃气、供暖和饮用水账单。
In 2016, the German domestic energy giant Energy announced that it would accept payment in bitcoin and that residents could pay bills for electricity, gas, heating and drinking water in bitcoin.
2017年，日本有20多万家商户开始接收比特币作为一种合法的支付手段。
In 2017, more than 200,000 businesses in Japan began to receive Bitcoin as a legal means of payment.
2018年7月，创新公司MoonZebra在马耳他推出第一个比特币ATM。用户只需要存入现金和公钥，加密货币就可以被发到钱包，它们也可以将加密货币换成现金。
In July 2018, Moon Zebra, an innovation company, introduced the first Bitcoin ATM in Malta.
2018年9月，伊朗一家旅游创业公司通过向该国游客提供支付其比特币旅行体验的机会来解决该国的经济制裁和随之而来的金融排斥问题。
In September 2018, an Iranian tourism start-up company addressed the country's economic sanctions and the ensuing financial exclusion by providing tourists with the opportunity to pay for their travel experience in Bitcoin.
2019年2月，阿根廷37个城市的用户将可以使用比特币支付公共交通费用。
In February 2019, users in 37 cities in Argentina will be able to pay for public transport in Bitcoin.
2019年3月，电子元器件及解决方案分销巨头安富利（Avnet）宣布，开始接受用户以比特币（BTC）和比特币现金（BCH）购买产品及服务。
In March 2019, Avnet, a giant in the distribution of electronic components and solutions, announced that users would begin to accept the purchase of products and services in Bitcoin (BTC) and Bitcoin cash (BCH).
...
传统行业对比特币的接纳度不断提升，让比特币在支付领域的属性逐步清晰起来。
The traditional industry of bitcoin has increased its acceptance, allowing Bitcoin's attributes in the area of payments to be progressively clarified.
【本文原发布于链得得，授权钛媒体App发布，作者：灵鸽】
This post was originally published in the chain of events, which authorized titanium media to publish at App, author: Doves.
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