![bitcoin.jpg](https://cdn.steemitimages.com/DQmd5ZyD95MNHnc5K4MdC4QPc18z45d3vtUnWbqCpByP6th/bitcoin.jpg) [Source](https://www.shutterstock.com/video/clip-1023089914-bitcoin-cryptocurrency-digital-cyberspace) 在轉帳比特幣時,我們都會需要接觸到比特幣地址。這個地址是匿名的,不包含關於所有者的信息。相信接觸過比特幣一段時間的大家都與不同的比特幣地址打過交道。 任何人都可以免費生成比特幣地址。也可以使用交易所或在線錢包服務的賬戶獲得比特幣地址。你也可以選擇離線生成它並存儲在紙上或者硬體錢包(Hardware Wallet)中,但你又知道比特幣地址又分為三種嗎?它們分別是: Legacy (P2PKH)格式 地址以「1」開頭,是比特幣自最初源用至今的地址格式,也是最常見的地址格式,至於P2PKH 是「Pay To PubKey Hash」(付款至公鑰哈希值)的縮寫。 Nested SegWit (P2SH)格式 地址以「3」開頭,從這種格式我們無法區分它們到底是多重簽名(MultiSig)地址還是隔離見證兼容地址,P2SH 是Pay To Script Hash「付款到腳本哈希值」的縮寫,它支持比Legacy格式更複雜的功能,例如指定多個數字簽名來授權事務。 Native SegWit (Bech32)格式 地址以「bc1」開頭,屬於本地SegWit地址格式,專為SegWit而開發的地址格式,有些交易所可能還未有支持這種格式的地址 ,目前在這種格式的地址上的比特幣數量在三種格式中是最少的。由於更多交易數據可以儲存在單個區塊,而Bech32格式地址本身與SegWit相容,不需要額外的空間來將SegWit地址放入P2SH地址,因此從這種地址發送比特幣時的平均費用可能會較低。 Bech32在2017年底在BIP173(Bitcoin Improvement Proposal,為比特幣代碼開發者所用)被定義,該格式的主要特點之一是它不區分大小寫(地址中只包含0-9,az),因此在輸入時可有效避免混淆且更加易讀。由於地址中需要的字元更少,地址使用Base32編碼而不是傳統的Base58,計算更方便、高效。數據可以更緊密地存儲在二維碼中。Bech32提供更高的安全性,更好地優化校驗和錯誤檢測代碼,能夠將出現無效地址的機會降到最低。 什麽是SegWit? SegWit是在比特幣區塊鏈上發生的軟分叉(Soft Fork),SegWit(隔離見證)是在2015年比特幣社區為了解決區塊鏈網絡面臨的可擴展性問題而開發的升級協議,在2017年8月正式實行,它的中心思想是重新組織區塊數據,使簽名不再與交易數據存儲在一起,從而能夠將更多交易存儲在單個區塊中來增加網絡的交易吞吐量。
post_id | 88,516,798 |
---|---|
author | htliao |
permlink | bitcoin-legacy-nested-segwit-native-segwit |
category | cn |
json_metadata | {"image":["https:\/\/cdn.steemitimages.com\/DQmd5ZyD95MNHnc5K4MdC4QPc18z45d3vtUnWbqCpByP6th\/bitcoin.jpg"],"app":"steemit\/0.2","format":"markdown","links":["https:\/\/www.shutterstock.com\/video\/clip-1023089914-bitcoin-cryptocurrency-digital-cyberspace"]} |
created | 2020-11-22 17:12:42 |
last_update | 2020-11-22 17:14:03 |
depth | 0 |
children | 0 |
net_rshares | 26,315,871,131,603 |
last_payout | 2020-11-29 17:12:42 |
cashout_time | 1969-12-31 23:59:59 |
total_payout_value | 4.780 SBD |
curator_payout_value | 4.579 SBD |
pending_payout_value | 0.000 SBD |
promoted | 0.000 SBD |
body_length | 1,255 |
author_reputation | 468,933,340,012,582 |
root_title | "Bitcoin地址也分為三種?Legacy、Nested SegWit及Native SegWit格式的分別" |
beneficiaries | [] |
max_accepted_payout | 1,000,000.000 SBD |
percent_steem_dollars | 10,000 |
author_curate_reward | "" |
voter | weight | wgt% | rshares | pct | time |
---|---|---|---|---|---|
xeldal | 0 | 7,891,690,070,450 | 20% | ||
enlil | 0 | 112,354,437,245 | 20% | ||
adol | 0 | 268,425,036,210 | 20% | ||
enki | 0 | 4,301,173,718,216 | 20% | ||
gerber | 0 | 1,243,527,730 | 4.8% | ||
ezzy | 0 | 258,982,100,896 | 4.8% | ||
exyle | 0 | 314,632,306,729 | 4.8% | ||
lemooljiang | 0 | 3,838,534,734 | 68% | ||
skysunny | 0 | 59,249,270 | 68% | ||
penguinpablo | 0 | 430,318,558,647 | 12% | ||
justyy | 0 | 4,719,920,453,684 | 18.02% | ||
happyukgo | 0 | 3,143,928,339 | 19.02% | ||
timool | 0 | 259,002,568 | 68% | ||
lucknie | 0 | 16,675,553,745 | 68% | ||
carrotliu | 0 | 0 | 68% | ||
dumping | 0 | 2,436,642,855 | 68% | ||
sardrt | 0 | 147,295,314,464 | 24% | ||
elizacheng | 0 | 8,237,152,717 | 5.88% | ||
htliao | 0 | 3,954,877,389 | 10% | ||
susanlo | 0 | 64,141,267,566 | 70% | ||
cryptoemperor | 0 | 8,004,163,259 | 20% | ||
guyverckw | 0 | 278,110,575,425 | 60% | ||
cpyjeffrey | 0 | 7,146,023,600 | 100% | ||
john.liao | 0 | 512,671,161 | 100% | ||
yvonnetse | 0 | 15,184,230,315 | 20% | ||
kenchung | 0 | 569,211,656 | 100% | ||
pakyeechan | 0 | 253,185,463 | 50% | ||
jeffreytong | 0 | 2,701,589,095 | 100% | ||
johnliao | 0 | 1,839,736,838 | 100% | ||
helloworld123 | 0 | 0 | 100% | ||
kitcat | 0 | 216,636,238,981 | 100% | ||
victorier | 0 | 66,651,476,045 | 40% | ||
djynn | 0 | 70,104,224,645 | 100% | ||
carobetc | 0 | 345,963,079 | 100% | ||
chingyi | 0 | 4,815,784,090 | 100% | ||
mrjt | 0 | 592,356,591 | 100% | ||
giuatt07 | 0 | 1,199,028,383,800 | 100% | ||
swaraj | 0 | 41,737,388,380 | 100% | ||
marylaw | 0 | 688,066,537 | 70% | ||
jenthedreamer | 0 | 1,770,100,422 | 100% | ||
pyc1512 | 0 | 567,422,740 | 100% | ||
vincentttw | 0 | 617,981,865 | 100% | ||
krischy | 0 | 21,282,138,707 | 80% | ||
ew-and-patterns | 0 | 17,677,101,838 | 12% | ||
claratze | 0 | 542,802,473 | 100% | ||
jacklcp | 0 | 640,582,753 | 100% | ||
dexpartacus | 0 | 1,223,161,688 | 40% | ||
kristytyxd | 0 | 1,123,841,416 | 100% | ||
carinewhy | 0 | 734,646,955 | 50% | ||
bobowyeahxd | 0 | 266,340,855 | 100% | ||
colinct | 0 | 995,549,120 | 100% | ||
woodywood143 | 0 | 67,468,275,806 | 100% | ||
mcw | 0 | 1,820,603,309 | 100% | ||
sanzo | 0 | 519,857,218 | 100% | ||
yuwineryyuvia | 0 | 13,103,516,683 | 100% | ||
boooster | 0 | 558,725,749 | 100% | ||
eason1117 | 0 | 539,040,897 | 100% | ||
votebooster | 0 | 467,724,198 | 100% | ||
robinlee | 0 | 49,156,075 | 19.02% | ||
dine77 | 0 | 153,083,578,099 | 6.03% | ||
shirlam | 0 | 52,301,805,636 | 100% | ||
everrich | 0 | 40,738,915,626 | 80% | ||
mellissaying | 0 | 230,740,841 | 100% | ||
kona | 0 | 1,975,285,747 | 50% | ||
rainyapril | 0 | 50,530,125 | 19.02% | ||
nicolemoker | 0 | 1,563,631,230 | 80% | ||
interactive | 0 | 1,010,464,159 | 20% | ||
kikima | 0 | 99,362,667 | 19.02% | ||
geass | 0 | 79,805,325 | 19.02% | ||
john811 | 0 | 5,254,209,184 | 100% | ||
yhhhhhhhhh | 0 | 355,807,377 | 100% | ||
deskart | 0 | 856,309,095 | 100% | ||
kimzwarch | 0 | 8,575,093,964 | 6.55% | ||
accelerator | 0 | 32,416,597,430 | 4.8% | ||
sportyfree | 0 | 2,659,462,423 | 100% | ||
ogejoy | 0 | 870,105,755 | 20% | ||
arronli | 0 | 591,973,952 | 100% | ||
goodboyphilip | 0 | 77,180,560,181 | 100% | ||
rosatravels | 0 | 121,771,982,592 | 19.02% | ||
deathwing | 0 | 417,795,792 | 12% | ||
superbing | 0 | 791,733,090 | 19.02% | ||
dailyfortune | 0 | 644,195,828 | 19.02% | ||
connieleung | 0 | 465,340,937 | 100% | ||
dailystats | 0 | 1,032,656,465 | 19.02% | ||
vincentyip | 0 | 0 | 100% | ||
gladyslui | 0 | 15,689,399,282 | 100% | ||
metten | 0 | 6,104,962,292 | 68% | ||
khaleelkazi | 0 | 229,310,331 | 4.8% | ||
pataty69 | 0 | 28,712,343,663 | 100% | ||
kawing | 0 | 537,043,368 | 100% | ||
jianan | 0 | 4,671,401,777 | 19.02% | ||
cn-book | 0 | 589,842,083 | 68% | ||
sosoo | 0 | 1,984,273,821 | 100% | ||
nuv | 0 | 1,720,993,419 | 100% | ||
terencetze | 0 | 546,656,938 | 100% | ||
emrebeyler | 0 | 0 | 4.8% | ||
cnbuddy | 0 | 1,685,448,174,965 | 100% | ||
cosetteee | 0 | 1,339,039,046 | 100% | ||
michelleluilui | 0 | 10,654,260,439 | 100% | ||
stephenma26 | 0 | 537,193,903 | 100% | ||
cn-movie | 0 | 48,831,803 | 68% | ||
anxin | 0 | 498,714,107 | 19.02% | ||
vivia | 0 | 10,879,459,182 | 68% | ||
hkfund | 0 | 1,156,353,943,989 | 100% | ||
mikitaly | 0 | 29,190,945,762 | 20% | ||
cryptonized | 0 | 66,888,955,730 | 12% | ||
girolamomarotta | 0 | 168,497,018,293 | 40% | ||
hkupvotebot | 0 | 1,786,153,901 | 50% | ||
nealmcspadden | 0 | 2,960,373,248 | 4.8% | ||
xiaoli | 0 | 157,498,772 | 68% | ||
nean | 0 | 51,323,324 | 19.02% | ||
foodielifestyle | 0 | 4,753,898,613 | 19.02% | ||
woolfe19861008 | 0 | 416,278,982 | 19.02% | ||
dailychina | 0 | 1,220,994,528 | 19.02% | ||
sweetdisaster | 0 | 1,308,250,705 | 100% | ||
vincenthan | 0 | 58,714,043 | 19.02% | ||
dongfengman | 0 | 2,299,936,076 | 19.02% | ||
serenazz | 0 | 185,749,219 | 19.02% | ||
yedda | 0 | 51,057,901 | 19.02% | ||
zasilla | 0 | 49,755,086 | 19.02% | ||
tatylayla | 0 | 1,170,222,126 | 100% | ||
mad-runner | 0 | 8,602,292,175 | 40% | ||
ethanlee | 0 | 940,632,719 | 19.02% | ||
g9g | 0 | 25,982,759,823 | 100% | ||
twinsnicole | 0 | 50,624,273 | 19.02% | ||
deepthinking | 0 | 52,665,375 | 19.02% | ||
onepercentbetter | 0 | 14,979,831,526 | 12.03% | ||
fanso | 0 | 248,143,221 | 19.02% | ||
sbi2 | 0 | 104,067,278,087 | 25.43% | ||
lilypang22 | 0 | 223,805,941 | 19.02% | ||
herstory | 0 | 39,963,814,281 | 100% | ||
kgakakillerg | 0 | 6,099,660,719 | 10% | ||
zens | 0 | 51,352,807 | 19.02% | ||
steemitvip | 0 | 49,492,073 | 19.02% | ||
regals | 0 | 49,676,690 | 19.02% | ||
eviacha | 0 | 550,208,619 | 100% | ||
goktug0814 | 0 | 28,862,896,765 | 25% | ||
satoshihk | 0 | 5,994,470,223 | 100% | ||
joelone | 0 | 49,860,491 | 19.02% | ||
archisteem | 0 | 550,963,343 | 7.08% | ||
sweet-jenny8 | 0 | 4,551,230,113 | 19.02% | ||
carilinger | 0 | 117,986,005,165 | 20% | ||
merlion | 0 | 4,748,090,214 | 12.13% | ||
weicomenew | 0 | 51,568,609 | 19.02% | ||
laiyuehta | 0 | 936,244,534 | 19.02% | ||
turtlegraphics | 0 | 455,628,342 | 19.02% | ||
dlike | 0 | 74,949,997,821 | 6% | ||
witnesstools | 0 | 1,417,751,927 | 19.02% | ||
photo-baby | 0 | 151,928,709 | 100% | ||
jamebanfield | 0 | 64,268,110 | 100% | ||
conada | 0 | 66,929,854 | 100% | ||
overthewall | 0 | 24,151,177 | 100% | ||
kawaiv | 0 | 0 | 100% | ||
alexstand | 0 | 0 | 100% | ||
ali-oli | 0 | 151,907,880 | 100% | ||
vkwong | 0 | 270,286,254 | 100% | ||
ilovecoding | 0 | 1,325,245,220 | 19.02% | ||
bimance | 0 | 528,188,742 | 100% | ||
new-steemit | 0 | 34,585,422,873 | 25% | ||
steemfuckeos | 0 | 618,026,048 | 19.02% | ||
cryptoast | 0 | 86,605,440 | 20% | ||
cryptoast.bounty | 0 | 67,278,006 | 100% | ||
top.rewards.club | 0 | 160,913,494 | 40% | ||
gainsomeweight | 0 | 528,299,275 | 100% | ||
cnstm | 0 | 583,478,946,130 | 100% | ||
moneybabe | 0 | 329,824,553 | 100% | ||
goodcontentbot | 0 | 5,468,425,168 | 100% | ||
hungrybear | 0 | 169,363,074 | 12.76% | ||
alein | 0 | 64,508,139,915 | 40% | ||
blockcleaner | 0 | 5,264,089,196 | 19.02% | ||
jimhawkins | 0 | 0 | 1% | ||
steem.leo | 0 | 5,712,142,698 | 4.8% | ||
cplusplus | 0 | 1,307,860,412 | 19.02% | ||
leo.voter | 0 | 302,473,153 | 4.8% | ||
justsoso | 0 | 305,433,992 | 19.02% | ||
maxuvd | 0 | 5,692,181,769 | 11% | ||
maxuve | 0 | 13,567,882,478 | 4.6% | ||
longhash | 0 | 258,011,221 | 19.02% | ||
llfestyle | 0 | 25,609,579 | 19.02% | ||
liberatehongkong | 0 | 0 | 100% | ||
axel-blaze | 0 | 18,154,071,791 | 40% | ||
cryptowesearch | 0 | 13,925,840 | 100% | ||
brudbl | 0 | 755,020,760 | 100% | ||
starnote | 0 | 107,645,589 | 68% | ||
lukgot | 0 | 176,263,386 | 100% | ||
aagod | 0 | 177,790,550 | 100% | ||
rkogod | 0 | 174,336,356 | 100% | ||
wiggod | 0 | 168,126,922 | 100% | ||
huiwilkins | 0 | 169,771,379 | 100% | ||
huiwilkins2 | 0 | 170,712,193 | 100% | ||
moochain.net | 0 | 108,656,887 | 68% | ||
lemool | 0 | 0 | 68% | ||
liebin | 0 | 0 | 68% | ||
younggle | 0 | 0 | 68% | ||
kengod | 0 | 169,967,380 | 100% | ||
biugod | 0 | 165,839,854 | 100% | ||
hunggod | 0 | 169,732,109 | 100% | ||
llgod | 0 | 163,489,547 | 100% | ||
aaken | 0 | 164,243,623 | 100% | ||
aarko | 0 | 165,841,950 | 100% | ||
moocer | 0 | 0 | 68% | ||
kenchung1 | 0 | 0 | 1% | ||
kenchung2 | 0 | 148,748,736 | 100% | ||
kenchung3 | 0 | 148,746,785 | 100% | ||
kenchung4 | 0 | 146,999,939 | 100% | ||
kenchung5 | 0 | 148,199,421 | 100% | ||
kenchung6 | 0 | 147,421,077 | 100% | ||
kenchung7 | 0 | 145,793,591 | 100% | ||
kenchung8 | 0 | 147,736,631 | 100% | ||
kenchung9 | 0 | 146,017,477 | 100% | ||
kenchung10 | 0 | 147,735,087 | 100% | ||
youngoole | 0 | 0 | 68% | ||
armylove | 0 | 34,725,679 | 40% | ||
amatamar | 0 | 57,952,134 | 40% | ||
sexybeach | 0 | 1,337,986,170 | 19.02% | ||
suckmydick | 0 | 614,164,954 | 19.02% | ||
chromebook | 0 | 520,187,673 | 19.02% | ||
ericandryan | 0 | 3,515,042,789 | 19.02% | ||
dev.supporters | 0 | 123,026,941,645 | 10% | ||
steemzh | 0 | 0 | 68% | ||
pero1337 | 0 | 8,031,047,949 | 20% | ||
meppij | 0 | 176,931,671,666 | 40% | ||
justyy222 | 0 | 612,546,903 | 19.02% | ||
visionaer3003 | 0 | 8,392,856,472 | 5% | ||
italygame | 0 | 12,703,857,422 | 20% | ||
patorney | 0 | 481,820,047,573 | 10% |