Crawling BTC address with balance
1. First, unlock your Samsung mobile phone, and then turn on enjoy Qiancheng in the desktop, as shown in the figure below

bitcoin miners will mine 18 million bitcoins this week, and only the remaining 3 million bitcoins will be released before mining stops in 2140 At the same time, the composition of bitcoin holders is changing. This week's data shows that in 2019, there will be more and more BTC addresses with a balance of more than 1000. Previously, e to the downturn in the market, investors showed less interest, and this year's address balance trajectory has changed compared with that of the past five years. Before the collapse of Mt. GOx in early 2014, wallet holders increased their balances to more than 1000 BTC at a similar rate
commentators said at the time that the motivation of hoarding bitcoin came from the curiosity in technology. In view of the current price of BTC / USD, financial incentives reverse the activity of bitcoin hoarding by holders in 2019< br />
我晕 不懂不要乱说可以吗 LZ自己下载三星kies打开工具-设备升级和初始化不要连接手机输入您的手机的S/N码 看显示的您手机的版本的后三位 根据这三位查是哪儿的
Algeria.(阿尔及利亚)
ALG=ALGERIA
ALR=ALGERIA
Argentina.(阿根廷)
ANC=ARGENTINA
ARO=ARGENTINA
CTI=ARGENTINA
UFN=ARGENTINA
PSN=ARGENTINA
Aruba.(阿鲁巴)
ARU=ARUBA
Australia.(澳大利亚)
OPP=AUSTRALIA
OPS=AUSTRALIA
VAU=AUSTRALIA
XSA=AUSTRALIA
TEL=AUSTRALIA
HUT=AUSTRALIA
Austria.(奥地利)
AOM=AUSTRIA
DRE=AUSTRIA
MAX=AUSTRIA
MOB=AUSTRIA
MOK=AUSTRIA
ONE=AUSTRIA
TRG=AUSTRIA
ATO=AUSTRIA
Baltick.(波罗的海)
SEB=BALTICK
Belarus.(白俄罗斯)
MTB=BELARUS
VEL=BELARUS
Belgium.(比利时)
BAE=BELGIUM
BSE=BELGIUM
PRO=BELGIUM
XEB=BELGIUM
Bosnia-Herzegovina.(波斯尼亚-黑塞哥维那)
BHO=BOSNIA-HERZEGOVINA
BHT=BOSNIA-HERZEGOVINA
TEB=BOSNIA-HERZEGOVINA
Brazil.(巴西)
BTA=BRAZIL
BTM=BRAZIL
TMR=BRAZIL
ZTA=BRAZIL
ZVV=BRAZIL
ZTO=BRAZIL
ZTM=BRAZIL
Bulgaria.(保加利亚)
CMF=BULGARIA
GBL=BULGARIA
MTE=BULGARIA
MTL=BULGARIA
OMX=BULGARIA
PLX=BULGARIA
VVT=BULGARIA
Cambodia.(柬埔寨)
RCG=CAMBODIA
Canada.(加拿大)
RGS=CANADA
BMC=CANADA
TLS=CANADA
Chile.(智利)
CHB=CHILE
CHE=CHILE
CHL=CHILE
CHT=CHILE
China.(中国)
CUH=CHINA
INT=CHINA
TEC=CHINA
TIY=CHINA
CMC=CHINA
CHN=CHINA
CHZ=CHINA
M00=CHINA
Colombia.(哥伦比亚)
COB=COLOMBIA
COL=COLOMBIA
COM=COLOMBIA
CGU=COLOMBIA
CostaRica.(哥斯达黎加)
ICE=COSTARICA
Croatia.(克罗地亚)
CRO=CROATIA
TRA=CROATIA
TWO=CROATIA
VIP=CROATIA
Cyprus.(塞浦路斯)
CYV=CYPRUS
Czech.(捷克)
ETL=CZECH
KBN=CZECH
OSK=CZECH
VDC=CZECH
XCS=CZECH
XEZ=CZECH
TMZ=CZECH
O2C=CZECH
Denmark.(丹麦)
DTL=DENMARK
DominicanRep.(多米尼加代表)
CDR=DOMINICANREP.
TDR=DOMINICANREP.
Dominica.(多米尼加)
CST=DOMINICA
DCN=DOMINICA
DOR=DOMINICA
Ecuador.(厄瓜多尔)
BBE=ECUADOR
Egypt.(埃及)
EGY=EGYPT
ElSalvador.(萨尔瓦多)
DGC=ELSALVADOR
TBS=ELSALVADOR
Finland.(芬兰)
ELS=FINLAND
SAU=FINLAND
France.(法国)
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.(德国)
DBT=GERMANY
DTM=GERMANY
DUT=GERMANY
EPL=GERMANY
MAN=GERMANY
MBC=GERMANY
VD2=GERMANY
VIA=GERMANY
XEG=GERMANY
KOR=GERMANY
Ghana.(加纳)
SPN=GHANA
Greece.(希腊)
AOC=GREECE
COS=GREECE
EUR=GREECE
GER=GREECE
TGR=GREECE
VGR=GREECE
CYO=GREECE
Guatemala.(危地马拉)
PCS=GUATEMALA
HongKong.(香港)
TGY=HONGKONG
Hungary.(匈牙利)
PAN=HUNGARY
VDH=HUNGARY
WST=HUNGARY
TMO=HUNGARY
XEH=HUNGARY
TMH=HUNGARY
India.(印度)
HFC=INDIA
HYA=INDIA
INA=INDIA
IND=INDIA
INU=INDIA
IMS=INDIA
REL=INDIA
TAT=INDIA
INS=INDIA
Indonesia.(印尼)
AXI=INDONESIA
SAR=INDONESIA
XSE=INDONESIA
Iran.(伊朗)
THR=IRAN
Ireland.(爱尔兰)
3IE=IRELAND
VDI=IRELAND
Israel.(以色列)
CEL=ISRAEL
PCL=ISRAEL
PTR=ISRAEL
Italy.(意大利)
GOM=ITALY
HUI=ITALY
ITV=ITALY
OMN=ITALY
TIM=ITALY
VOM=ITALY
WIN=ITALY
XET=ITALY
FWB=ITALY
IvoryCoast.(象牙海岸)
IRS=IVORYCOAST
SIE=IVORYCOAST
Jamaica.(牙买加)
JBS=JAMAICA
JCN=JAMAICA
JCW=JAMAICA
Japan.(日本)
DCM=JAPAN
SBM=JAPAN
VFK=JAPAN
Jordan.(约旦)
LEV=JORDAN
Kazakhstan.(哈萨克斯坦)
EST=KAZAKHSTAN
KCL=KAZAKHSTAN
KMB=KAZAKHSTAN
KZK=KAZAKHSTAN
SKZ=KAZAKHSTAN
Kenya.(肯尼亚)
KEL=KENYA
KEN=KENYA
Korea.(韩国)
SKT=KOREA
LibyanArabRep.(利比亚阿拉伯精华)
MMC=LIBYANARABREP
Lithuania.(立陶宛)
TLT=LITHUANIA
Luxemburg.(卢森堡)
LUX=LUXEMBURG
Ma文明用语.(澳门)
VTN=MA文明用语
Macedonia.(马其顿)
TMC=MACEDONIA
MBM=MACEDONIA
Malaysia.(马其顿)
CCM=MALAYSIA
MXS=MALAYSIA
FMG=MALAYSIA
FME=MALAYSIA
XME=MALAYSIA
Maxico.(墨西哥)
SEM=MAXICO
TCE=MAXICO
TMM=MAXICO
UNE=MAXICO
Mongolia.(蒙古)
MPC=MONGOLIA
Morocco.(摩洛哥)
WAN=MOROCCO
FWD=MOROCCO
MAT=MOROCCO
MED=MOROCCO
SNI=MOROCCO
MWD=MOROCCO
Netherlands.(荷兰)
BEN=NETHERLANDS
MMO=NETHERLANDS
ONL=NETHERLANDS
QIC=NETHERLANDS
TFT=NETHERLANDS
TNL=NETHERLANDS
VDF=NETHERLANDS
VDP=NETHERLANDS
XEN=NETHERLANDS
KPN=NETHERLANDS
NewZealand.(新西兰)
VNZ=NEWZEALAND
Nigeria.(尼日利亚)
ECT=NIGERIA
GCR=NIGERIA
MML=NIGERIA
Norway.(挪威)
TEN=NORWAY
Pakistan.(巴基斯坦)
WDC=PAKISTAN
PAK=PAKISTAN
Panama.(巴拿马)
BPC=PANAMA
PCW=PANAMA
PBS=PANAMA
Peru.(秘鲁)
PEB=PERU
PET=PERU
SAM=PERU
Philippines.(菲律宾)
FAM=PHILIPPINES
XTC=PHILIPPINES
GLB=PHILIPPINES
XTE=PHILIPPINES
SMA=PHILIPPINES
Poland.(波兰)
ERA=POLAND
IDE=POLAND
PLS=POLAND
PRT=POLAND
XEO=POLAND
Portugal.(葡萄牙)
OPT=PORTUGAL
TMN=PORTUGAL
TPH=PORTUGAL
XEP=PORTUGAL
TCL=PORTUGAL
PuertoRico.(波多黎各)
CEN=PUERTORICO
PCI=PUERTORICO
TPR=PUERTORICO
Romania.(罗马尼亚)
CNX=ROMANIA
HAT=ROMANIA
ORO=ROMANIA
COA=ROMANIA
Russia.(俄罗斯)
AZC=RUSSIA
BLN=RUSSIA
EMT=RUSSIA
ERS=RUSSIA
GEO=RUSSIA
MTV=RUSSIA
SER=RUSSIA
SNT=RUSSIA
SaudiArabia.(沙特阿拉伯)
JED=SAUDIARABIA
SerbiaMontenegro.(塞黑)
MSR=SERBIAMONTENEG
PMN=SERBIAMONTENEG
SMO=SERBIAMONTENEG
TSR=SERBIAMONTENEG
TOP=SERBIAMONTENEG
Singapore.(新加坡)
BGD=SINGAPORE
XSO=SINGAPORE
XSP=SINGAPORE
Slovenia.(斯洛文尼亚)
MOT=SLOVENIA
SIM=SLOVENIA
Slovakia.(斯洛伐克)
GTL=SLOVAKIA
IRD=SLOVAKIA
TMS=SLOVAKIA
ORS=SLOVAKIA
SouthAfrica.(南非)
XFA=SOUTHAFRICA
XFC=SOUTHAFRICA
XFM=SOUTHAFRICA
XFV=SOUTHARFICA
XFE=SOUTHAFRICA
SouthWestAsia.(西南亚)
SWA=SOUTHWESTASIA
Spain.(西班牙)
AMN=SPAIN
EUS=SPAIN
FOP=SPAIN
XEC=SPAIN
ATL=SPAIN
Sweden.(瑞典)
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.(瑞士)
AUT=SWITZERLAND
ORG=SWITZERLAND
MOZ=SWITZERLAND
SUN=SWITZERLAND
SWC=SWITZERLAND
Taiwan.(台湾)
TWM=TAIWAN
BRI=TAIWAN
TCC=TAIWAN
TCI=TAIWAN
CWT=TAIWAN
Temporary.(临时)
TEM=TEMPORARY
Thailand.(泰国)
CAT=THAILAND
THE=THAILAND
THL=THAILAND
THO=THAILAND
THS=THAILAND
Tanzania.(坦桑尼亚)
SOL=Tanzania
Tunesia.(突尼斯)
ABS=TUNISIA
RNG=TUNISIA
Turkey.(土耳其)
BAS=TURKEY
KVK=TURKEY
TUR=TURKEY
TLP=TURKEY
TRC=TURKEY
Ukraine.(乌克兰)
KVR=UKRAINE
SEK=UKRAINE
UMC=UKRAINE
UnitedArabEmirat.(阿联酋)
MID=UNITEDARABEMIRAT
ARB=UNITEDARABEMIRAT
XSG=UNITEDARABEMIRAT
AFR=UNITEDARABEMIRAT
ITO=UNITEDARABEMIRAT
UnitedKingdom.(英国)
BTC=UNITEDKINGDOM
O2I=UNITEDKINGDOM
O2U=UNITEDKINGDOM
ORA=UNITEDKINGDOM
TMU=UNITEDKINGDOM
TSC=UNITEDKINGDOM
VOD=UNITEDKINGDOM
XEU=UNITEDKINGDOM
VIR=UNITEDKINGDOM
H3G=UNITEDKINGDOM
CPW=UNITEDKINGDOM
USA.(美国)
AWS=USA
DOB=USA
TMB=USA
CLW=USA
Uzbekistan.(乌兹别克斯坦)
UZB=UZBEKISTAN
Venezuela.(委内瑞拉)
VMT=VENEZUELA
Vietnam.(越南)
XXV=VIETNAM
PHU=VIETNAM
XEV=VIETNAM
DNA=VIETNAM
FPT=VIETNAM
SPT=VIETNAM
TLC=VIETNAM
VTC=VIETNAM
VTL=VIETNAM
不是下面这几个 那卖给您的就是JS无误了
China.(中国)
CUH=CHINA
INT=CHINA
TEC=CHINA
TIY=CHINA
CMC=CHINA
CHN=CHINA
CHZ=CHINA
M00=CHINA
blockchain is not only a hot word in the instry, but also a benchmark for the instry. Many people even call 2016 the year of blockchain. Domestic "blockchain + crowdfunding" has been in the forefront of the world, and European crowdfunding is an experimental project.
public key and private key are terms in asymmetric encryption of modern cryptography. They usually encrypt information with public key and decrypt information with private key. Why? Because when you watch TV dramas, telegrams are encrypted symmetrically. The disadvantages of this encryption method are obvious. If someone knows the key and encryption method, they can decrypt the telegrams according to the encryption method. Until asymmetric encryption, the situation has changed. Public key is the key that can be made public all over the world. For example, when you communicate with Google, you encrypt with the 1024 bit public key given by Google and send it to Google. Only he has the corresponding private key, and only he can decrypt it, so the communication security is ensured
2. Bitcoin mainly uses ECDSA, which is the elliptic curve signature algorithm, This algorithm has two characteristics. Note that these two points are very important to the following
A. as long as you know the private key, you can calculate the corresponding public key
B. If you have signed something with the private key, you can use the public key to calculate whether you signed it or not
3. After knowledge preparation, let's start with the transaction of bitcoin. In fact, bitcoin has no wallet, only transaction bills, and the whole bitcoin is a lot of transaction bills
for example:
bill 1 transfers from a to B to XXX bitcoin
Bill 2 transfers from B to C and D to XXX bitcoin
bill 3 transfers from C to e to XXX bitcoin
.... Anyone who downloads the client can receive all the bills from the day when bitcoin was established, so as long as all the bills are downloaded, they will naturally know how much money should be left on each account (think carefully here)
4. The account of bitcoin is the public key mentioned just now
5, Here is the core part!!! Each bill is a piece of data. After you sign it, it will be sent to the whole network, and the data structure will be reversed into easy to understand Chinese. The explanation is as follows:
from (who sent it, including two parts)
previous TX: the ID of the bill for which you want to spend the money, that is to say, any money you spend should have been transferred to you, You need to show the ID of the bill
scriptsig: your signature for this transaction is to hash the bill with your private key, only you can do this hash
to (who accepts, including two parts)
value: how much to send
scriptpubkey: the public key of the other party, and the bitcoin account is a public key
6, How to send it? Bitcoin communication is not so complicated. You can compare it to IRC channel, but different from ordinary "IRC", any client is an "IRC" server. When you start the client, you will receive the client address with public IP around, that is, the "server" list. This list is constantly refreshed, and it is all other bitcoin users, So when you shout a word in this "IRC", people around you will hear it and spread it all over the world
7. After sending the signature to the whole world, all the clients who receive this list will verify whether your signature is correct, whether you sent it, and whether you have so much money (according to the historical transaction, you can calculate how much money you have to spend)
if you have calculated this transaction, it's OK, Basically, the transfer is successful
8. In fact, the other party has accepted bitcoin, but in order to spend it, he must have the private key corresponding to the address (public key). So he can fill in the from header of a form. Previous TX is the serial number of the transaction just now. Scriptsig fills in the hash signed with his private key...
