Btctop Weibo

1. It's hard to compare. These two are head mines. Interestingly, their founders are the same. BTC mine pool was founded first, and then coin seal was created after leaving office for a period of time. If I had a choice, I would choose the coin seal. I prefer their geek style, which is also the top2 exchange.

2. virtual currency, or more formally, digital currency. Although it carries the words of currency, it should be a kind of digital financial asset. Its value comes from the application of blockchain technology in payment, clearing, notarization, digital verification and other aspects, which brings efficiency improvement and cost rection
as you can understand it, it's like the stock of these technology service providers. As these technologies become more and more widely used, these virtual coins will become more and more valuable
bitcoin, which appeared in 2009, is the first kind of virtual currency in the world. It is also the first time that it has applied the blockchain technology which is popular all over the world
after bitcoin, there are many imitators in the market. They either improved on the basis of bitcoin, or put forward more grand technical ideas than bitcoin. Virtual currency, which is common in other markets and considered as "regular army" by instry insiders, is collectively referred to as competitive currency. Together with bitcoin, it forms the whole digital currency market, with a total market value of nearly 100 billion US dollars
there are thousands of virtual currencies in the market, most of which are risky; In addition, there are many MLM coins that are simply for the purpose of deceiving people< In order to help you avoid being cheated, the following is a brief introction to the main "regular army":
1. Bitcoin (BTC)
bitcoin is the first virtual currency in the world, with a total of 21 million. At present, more than 16 million bitcoins have been "g up", with a total market value of about US $45 billion, equivalent to half of the total market value of all virtual coins. It is well deserved to be the number one in the coin circle
bitcoin has been accepted as payment currency by hundreds of thousands of businesses around the world; In addition, bitcoin has also become a common money raising currency in various blockchain technology startups. Therefore, with the increasing demand for bitcoin, the value of bitcoin is likely to grow in the long run
2. Eth is regarded as "bitcoin version 2.0" and is the most likely competitor to surpass the market value of bitcoin. Some time ago, the market value of bitcoin was close to that of bitcoin. However, e to the price rection in the recent month, the market value of bitcoin is only about half of that of bitcoin
Ethernet coin was born in the summer of 2014. It is issued on the Ethereum blockchain, which is different from bitcoin. Ethereum blockchain is a decentralized application platform, which solves the problems of bitcoin's technical limitation in currency application and insufficient function expansion, so it has great technical advantages
3. Bitcash (BCH)
BCH inherits a small part of bitcoin's legacy, the name of bitcoin's cash is also good, and the image logo also inherits a part of bitcoin. The ecology of BCH is also good
BCH pursues to be a world currency and an underlying platform for chain application. BCH is actively deploying the main chain expansion and developing the two-tier network to realize the ideal
the whole ecology should be made efforts from two aspects. The first direction is the expansion of the main chain, payment experience and function improvement. Capacity expansion is the guarantee to keep the certainty of monetary transaction fees very low. Improving the payment experience, including popularizing zero confirmation, pre consensus, and possibly shortening block time, are all evolving towards a better payment experience. The main chain function is perfect, including Op_ Return expansion, token issuance, new opcode addition
with the expansion of BCH main chain function, BCH based applications can be developed. The most famous are the decentralized microblog like memo, the paid download seed application like joystream, and the decentralized encrypted communication like Keyport
the second direction is to develop layer-2 network. Build a new blockchain based on BCH network, such as wormhole and kenoken, which are similar to Ethereum network based on BCH. BCH undertakes more complex block chain functions, such as notification contract, through two-layer network. The competition direction of BCH layer 2 network is to compete with the side chain of BTC
4. Lightning bitcoin (LBTC)
bitcoin has been developing for 10 years. In this decade, bitcoin has experienced three important splits, and now it has become four kinds of currencies. The first is BTC, which has inherited most of bitcoin's heritage; The second is BCH; The third is BSV and the fourth is LBTC
LBTC was born to break the power monopoly of big miner and bitcoin core bitcoin, introce more new features and functions for bitcoin, and greatly improve its performance. Lightning bitcoin (LBTC) is a peer-to-peer e-cash system, which is an innovative experiment based on bitcoin. It uses the dpos consensus mechanism based on utxo to separate the voting right and accounting right, so that the token will not be kidnapped by any party. It is a global value Internet transmission protocol with high speed, low handling charge and high scalability. Due to the adoption of dpos consensus mechanism, users can participate without professional mining machines, achieving real decentralization
the above four are the most mainstream bifurcated versions of bitcoin protocol. They are also investment procts that can realize your desire of soaring wealth. Senior managers can play with them, but the premise is that you need to be prepared for huge losses - because they are very volatile
for Xiao, I would like to say: Although virtual currency is a secret weapon for ordinary people to counter attack the sudden wealth, it's very difficult for you to make a lot of money from it
in addition, at present, the price of virtual bitcoin is at a high level, and it can not be ruled out that it will mainly be sideways in 2019. At this time, I think it is a good choice to some other mainstream bifurcation currencies, such as BCH, BSV and LBTC.

4. Blockchain is composed of a series of block links generated by cryptographic algorithm, so it is called blockchain
each block is filled with transaction records, and the blocks are connected in sequence to form a chain structure, which is the blockchain ledger
blockchain technology divides the data to be stored in the database into different blocks. Taking bitcoin as an example, when miners generate new blocks, they need to calculate the new hash value and random number according to the hash value of the previous block, the new transaction block and the random number. Each block is linked to the back of the previous block through specific information, and connected in chronological order to present a complete set of data. In other words, each block is generated on the basis of the previous block data, which ensures the uniqueness of the blockchain data
each blockchain database is essentially an event chain connected in chronological order, which uses the cryptographic mechanism specified in the protocol for authentication to ensure that it will not be tampered with or forged. With the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry.

5. Try to be yourself, don't believe that the sky can drop pie, you won't be fooled.

6. Huawei has large cooperation with hundreds and thousands of companies. They will directly carry out in-depth cooperation to create more high technology.

7. OK should be the first exchange to push the index. It should be good

8. Need to check its registration information! Don't be deceived!

9. It's not impossible for China coin to strive to build ZB ecological construction with user experience first, to sit in the top five, to make continuous efforts, and to be in the top three.

10. 行货不是说看内置软件多少的问题
你直接输 入*#272*(你的IMEI码可以查到销售地是三个字母，然后您对照表来查三个字母代表什么地方

附各个销售地的代码：
Algeria.
ALG = ALGERIA
ALR = ALGERIA
Argentina.
ANC = ARGENTINA
ARO = ARGENTINA
CTI = ARGENTINA
UFN = ARGENTINA
PSN = ARGENTINA
Aruba.
ARU = ARUBA
Australia.
OPP = AUSTRALIA
OPS = AUSTRALIA
VAU = AUSTRALIA
XSA = AUSTRALIA
TEL = AUSTRALIA
HUT = AUSTRALIA
Austria.
AOM = AUSTRIA
DRE = AUSTRIA
MAX = AUSTRIA
MOB = AUSTRIA
MOK = AUSTRIA
ONE = AUSTRIA
TRG = AUSTRIA
ATO = AUSTRIA Baltick.
SEB = BALTICK
Belarus.
MTB = BELARUS
VEL = BELARUS
Belgium.
BAE = BELGIUM
BSE = BELGIUM
PRO = BELGIUM
XEB = BELGIUM
Bosnia-Herzegovina.
BHO = BOSNIA-HERZEGOVINA
BHT = BOSNIA-HERZEGOVINA
TEB = BOSNIA-HERZEGOVINA
Brazil.
BTA = BRAZIL
BTM = BRAZIL
TMR = BRAZIL
ZTA = BRAZIL
ZVV = BRAZIL
ZTO = BRAZIL
ZTM = BRAZIL
Bulgaria.
CMF = BULGARIA
GBL = BULGARIA
MTE = BULGARIA
MTL = BULGARIA
OMX = BULGARIA
PLX = BULGARIA
VVT = BULGARIA Cambodia.
RCG = CAMBODIA
Canada.
RGS = CANADA
BMC = CANADA
TLS = CANADA
Chile.
CHB = CHILE
CHE = CHILE
CHL = CHILE
CHT = CHILE
China.
CUH = CHINA
INT = CHINA
TEC = CHINA
TIY = CHINA
CMC = CHINA
CHN = CHINA
M00 = CHINA
Colombia.
COB = COLOMBIA
COL = COLOMBIA
COM = COLOMBIA
CGU = COLOMBIA
Costa Rica.
ICE = COSTA RICA
Croatia.
CRO = CROATIA
TRA = CROATIA
TWO = CROATIA
VIP = CROATIA
Cyprus.
CYV = CYPRUS
Czech.
ETL = CZECH
KBN = CZECH
OSK = CZECH
VDC = CZECH
XCS = CZECH
XEZ = CZECH
TMZ = CZECH
O2C = CZECH

Denmark.
DTL = DENMARK
Dominican Rep.
CDR = DOMINICAN REP.
TDR = DOMINICAN REP.
Dominica.
CST = DOMINICA
DCN = DOMINICA
DOR = DOMINICA Ecuador.
BBE = ECUADOR
Egypt.
EGY = EGYPT
El Salvador.
DGC = EL SALVADOR
TBS = EL SALVADOR Finland.
ELS = FINLAND
SAU = FINLAND
France.
OFR = FRANCE
AUC = FRANCE
BOG = FRANCE
COR = FRANCE
DIX = FRANCE
FTM = FRANCE
NRJ = FRANCE
ORC = FRANCE
ORF = FRANCE
SFR = FRANCE
UNI = FRANCE
VGF = FRANCE
XEF = FRANCE
Germany.
DBT = GERMANY
DTM = GERMANY
DUT = GERMANY
EPL = GERMANY
MAN = GERMANY
MBC = GERMANY
VD2 = GERMANY
VIA = GERMANY
XEG = GERMANY
Ghana.
SPN = GHANA
Greece.
AOC = GREECE
COS = GREECE
EUR = GREECE
GER = GREECE
TGR = GREECE
VGR = GREECE
CYO = GREECE
Guatemala.
PCS = GUATEMALA Hong Kong.
TGY = HONG KONG
Hungary.
PAN = HUNGARY
VDH = HUNGARY
WST = HUNGARY
TMO = HUNGARY
XEH = HUNGARY
TMH = HUNGARY
India.
HFC = INDIA
HYA = INDIA
INA = INDIA
IND = INDIA
INU = INDIA
IMS = INDIA
REL = INDIA
TAT = INDIA
INS = INDIA
Indonesia.
AXI = INDONESIA
SAR = INDONESIA
XSE = INDONESIA
Iran.
THR = IRAN
Ireland.
3IE = IRELAND
VDI = IRELAND
Israel.
CEL = ISRAEL
PCL = ISRAEL
PTR = ISRAEL
Italy.
GOM = ITALY
HUI = ITALY
ITV = ITALY
OMN = ITALY
TIM = ITALY
VOM = ITALY
WIN = ITALY
XET = ITALY
FWB = ITALY
Ivory Coast.
IRS = IVORY COAST
SIE = IVORY COAST
Jamaica.
JBS = JAMAICA
JCN = JAMAICA
JCW = JAMAICA
Japan.
DCM = JAPAN
SBM = JAPAN
VFK = JAPAN
Jordan.
LEV = JORDAN
Kazakhstan.
EST = KAZAKHSTAN
KCL = KAZAKHSTAN
KMB = KAZAKHSTAN
KZK = KAZAKHSTAN
SKZ = KAZAKHSTAN
Kenya.
KEL = KENYA
KEN = KENYA
Korea.
SKT = KOREA Libyan Arab Rep.
MMC = LIBYAN ARAB REP
Lithuania.
TLT = LITHUANIA
Luxemburg.
LUX = LUXEMBURG

Ma文明用语.
VTN = MA文明用语
Macedonia.
TMC = MACEDONIA
MBM = MACEDONIA
Malaysia.
CCM = MALAYSIA
MXS = MALAYSIA
FMG = MALAYSIA
FME = MALAYSIA
XME = MALAYSIA
Maxico.
SEM = MAXICO
TCE = MAXICO
TMM = MAXICO
UNE = MAXICO
Mongolia.
MPC = MONGOLIA
Morocco.
WAN = MOROCCO
FWD = MOROCCO
MAT = MOROCCO
MED = MOROCCO
SNI = MOROCCO
MWD = MOROCCO
Netherlands.
BEN = NETHERLANDS
MMO = NETHERLANDS
ONL = NETHERLANDS
QIC = NETHERLANDS
TFT = NETHERLANDS
TNL = NETHERLANDS
VDF = NETHERLANDS
VDP = NETHERLANDS
XEN = NETHERLANDS
KPN = NETHERLANDS
New Zealand.
VNZ = NEW ZEALAND
Nigeria.
ECT = NIGERIA
GCR = NIGERIA
MML = NIGERIA
Norway.
TEN = NORWAY

Pakistan.
WDC = PAKISTAN
PAK = PAKISTAN
Panama.
BPC = PANAMA
PCW = PANAMA
PBS = PANAMA
Peru.
PEB = PERU
PET = PERU
SAM = PERU
Philippines.
FAM = PHILIPPINES
XTC = PHILIPPINES
GLB = PHILIPPINES
XTE = PHILIPPINES
SMA = PHILIPPINES
Poland.
ERA = POLAND
IDE = POLAND
PLS = POLAND
PRT = POLAND
XEO = POLAND
Portugal.
OPT = PORTUGAL
TMN = PORTUGAL
TPH = PORTUGAL
XEP = PORTUGAL
TCL = PORTUGAL
Puerto Rico.
CEN = PUERTO RICO
PCI = PUERTO RICO
TPR = PUERTO RICO

Romania.
CNX = ROMANIA
HAT = ROMANIA
ORO = ROMANIA
COA = ROMANIA
Russia.
AZC = RUSSIA
BLN = RUSSIA
EMT= RUSSIA
ERS = RUSSIA
GEO = RUSSIA
MTV = RUSSIA
SER = RUSSIA
SNT = RUSSIA
Saudi Arabia.
JED = SAUDI ARABIA
Serbia Montenegro.
MSR = SERBIA MONTENEG
PMN = SERBIA MONTENEG
SMO = SERBIA MONTENEG
TSR = SERBIA MONTENEG
TOP = SERBIA MONTENEG
Singapore.
BGD = SINGAPORE
XSO = SINGAPORE
XSP = SINGAPORE
Slovenia.
MOT = SLOVENIA
SIM = SLOVENIA
Slovakia.
GTL = SLOVAKIA
IRD = SLOVAKIA
TMS = SLOVAKIA
ORS = SLOVAKIA
South Africa.
XFA = SOUTH AFRICA
XFC = SOUTH AFRICA
XFM = SOUTH AFRICA
XFV = SOUTH ARFICA
XFE = SOUTH AFRICA
South West Asia.
SWA = SOUTH WEST ASIA
Spain.
AMN = SPAIN
EUS = SPAIN
FOP = SPAIN
XEC = SPAIN
ATL = SPAIN
Sweden.
BAU = SWEDEN
BCN = SWEDEN
BME = SWEDEN
BSG = SWEDEN
BTH = SWEDEN
COV = SWEDEN
HTS = SWEDEN
SEN = SWEDEN
TET = SWEDEN
TLA = SWEDEN
XEE = SWEDEN
VDS = SWEDEN
TNO = SWEDEN
Switzerland.
AUT = SWITZERLAND
ORG = SWITZERLAND
MOZ = SWITZERLAND
SUN = SWITZERLAND
SWC = SWITZERLAND
Taiwan.
TWM = TAIWAN
BRI = TAIWAN
TCC = TAIWAN
TCI = TAIWAN
CWT = TAIWAN
Temporary.
TEM = TEMPORARY
Thailand.
CAT = THAILAND
THE = THAILAND
THL = THAILAND
THO = THAILAND
THS = THAILAND
Tanzania.
SOL = Tanzania
Tunesia.
ABS = TUNISIA
RNG = TUNISIA
Turkey.
BAS = TURKEY
KVK = TURKEY
TUR = TURKEY
TLP = TURKEY
TRC = TURKEY
Ukraine.
KVR = UKRAINE
SEK = UKRAINE
UMC = UKRAINE
United Arab Emirat.
MID = UNITED ARAB EMIRAT
ARB = UNITED ARAB EMIRAT
XSG = UNITED ARAB EMIRAT
AFR = UNITED ARAB EMIRAT
ITO = UNITED ARAB EMIRAT
United Kingdom.
BTC = UNITED KINGDOM
O2I = UNITED KINGDOM
O2U = UNITED KINGDOM
ORA = UNITED KINGDOM
TMU = UNITED KINGDOM
TSC = UNITED KINGDOM
VOD = UNITED KINGDOM
XEU = UNITED KINGDOM
VIR = UNITED KINGDOM
H3G = UNITED KINGDOM
CPW = UNITED KINGDOM
USA.
AWS = USA
DOB = USA
TMB = USA
CLW = USA
Uzbekistan.
UZB = UZBEKISTAN

Venezuela.
VMT = VENEZUELA
Vietnam.
XXV = VIETNAM
PHU = VIETNAM
XEV = VIETNAM
DNA = VIETNAM
FPT = VIETNAM
SPT = VIETNAM
TLC = VIETNAM
VTC = VIETNAM
VTL = VIETNAM