×
Array
(
[fid] => 6974
[description] => 专注于币圈最新最快资讯，数字货币应用及知识普及
[password] =>
[icon] => b1/common_6974_icon.png
[redirect] =>
[attachextensions] =>
[creditspolicy] => Array
(
[post] => Array
(
[usecustom] => 1
[cycletype] => 1
[cycletime] => 0
[rewardnum] => 5
[extcredits1] => 1
[extcredits2] => 1
[extcredits3] => 0
[extcredits4] => 0
[extcredits5] => 0
[extcredits6] => 0
[extcredits7] => 0
[extcredits8] => 0
[rid] => 1
[fid] => 6974
[rulename] => 发表主题
[action] => post
[fids] => 32,52,67,447,1120,1151,1156,6750,6762,6763,6766,6769,6772,6773,6787,6796,6808,6809,6810,6813,6814,6820,6829,6830,6846,6856,6864,6865,6827,6930,6931,6776,6858,6880,6764,6932,6871,6758,6905,1116,6788,6812,6798,6736,6759,6842,6966,6767,6828,6924,6935,6936,6938,6940,6941,6826,6909,6803,6919,6911,6908,6881,6920,6912,6913,6921,6925,6922,6789,6818,6819,6872,6928,6969,6889,6888,6917,6939,6947,6961,6937,6943,6970,6869,6900,6902,6783,6817,1111,6870,6821,6876,6952,6954,6960,6942,6910,6949,6962,6963,6964,6927,6926,6973,6728,6929,6874,6894,6896,6885,6857,6868,1113,6778,56,6844,6878,6802,6933,6811,6923,6877,6875,6918,6892,6757,6832,6833,6795,6793,6848,6837,6849,6850,6851,6852,6853,6854,6863,6882,6836,6790,6838,6794,6791,6873,555,6934,6958,6944,6945,6907,6779,6886,6950,6904,6956,6862,6957,6855,6955,6959,6914,6965,6971,6972,6953,6976,6824,6815,6891,6866,6979,6977,6765,6903,6948,6980,6981,6983,6799,6982,6951,6984,6975,6895,6845,6879,1121,6974
)
[reply] => Array
(
[usecustom] => 1
[cycletype] => 1
[cycletime] => 0
[rewardnum] => 0
[extcredits1] => 0
[extcredits2] => 1
[extcredits3] => 10
[extcredits4] => 0
[extcredits5] => 0
[extcredits6] => 0
[extcredits7] => 0
[extcredits8] => 0
[rid] => 2
[fid] => 6974
[rulename] => 发表回复
[action] => reply
[fids] => 32,52,67,447,1120,1151,1156,6750,6763,6766,6769,6772,6773,6787,6796,6808,6809,6810,6813,6814,6820,6829,6830,6846,6856,6864,6865,6827,6930,6931,6776,6858,6880,6764,6932,6871,6758,1116,6788,6812,6798,6736,6759,6842,6966,6767,6828,6924,6935,6936,6938,6940,6941,6826,6909,6803,6919,6911,6908,6881,6920,6912,6913,6921,6925,6922,6789,6818,6819,6872,6928,6969,6889,6888,6917,6939,6947,6961,6937,6943,6970,6869,6900,6902,6783,6817,1111,6870,6821,6876,6952,6954,6960,6942,6910,6949,6962,6963,6964,6927,6926,6973,6728,6929,6874,6894,6896,6885,6857,6868,1113,6778,56,6844,6878,6802,6933,6811,6923,6877,6875,6918,6892,6757,6832,6833,6795,6793,6848,6837,6849,6850,6851,6852,6853,6854,6863,6836,6790,6838,6794,6791,6873,555,6934,6958,6944,6945,6907,6779,6886,6950,6904,6956,6862,6957,6855,6955,6959,6914,6965,6971,6972,6953,6976,6824,6815,6891,6866,6979,6977,6765,6903,6948,6980,6981,6983,6799,6982,6951,6984,6975,6895,6845,6879,1121,6974
)
)
[formulaperm] => a:5:{i:0;s:0:"";i:1;s:0:"";s:7:"message";s:0:"";s:5:"medal";N;s:5:"users";s:0:"";}
[moderators] => 实习版主1
[rules] =>
[threadtypes] => Array
(
[required] => 1
[listable] => 1
[prefix] => 1
[types] => Array
(
[1590] => 论坛公告
[1752] => 公司优惠
[1603] => 虚拟币交流
[1753] => 数字钱包
[1754] => 虚拟币存提
[1755] => 交易所
[1655] => 虚拟币资讯
[1756] => 银行卡
[1757] => 第三方支付
[1760] => 币圈大佬
[1758] => 科技前沿
[1759] => 天策嗨聊
[1661] => 入驻合作
)
[icons] => Array
(
[1590] =>
[1752] =>
[1603] =>
[1753] =>
[1754] =>
[1755] =>
[1655] =>
[1756] =>
[1757] =>
[1760] =>
[1758] =>
[1759] =>
[1661] =>
)
[moderators] => Array
(
[1590] => 1
[1752] =>
[1603] =>
[1753] =>
[1754] =>
[1755] =>
[1655] =>
[1756] =>
[1757] =>
[1760] =>
[1758] =>
[1759] => 1
[1661] =>
)
)
[threadsorts] => Array
(
)
[viewperm] => 9 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 31 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 7 8
[postperm] => 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3
[replyperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3
[getattachperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3
[postattachperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3
[postimageperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3
[spviewperm] =>
[seotitle] =>
[keywords] =>
[seodescription] =>
[supe_pushsetting] =>
[modrecommend] => Array
(
[open] => 0
[num] => 10
[imagenum] => 0
[imagewidth] => 300
[imageheight] => 250
[maxlength] => 0
[cachelife] => 0
[dateline] => 0
)
[threadplugin] => Array
(
)
[replybg] =>
[extra] => a:2:{s:9:"namecolor";s:0:"";s:9:"iconwidth";s:2:"60";}
[jointype] => 0
[gviewperm] => 0
[membernum] => 0
[dateline] => 0
[lastupdate] => 0
[activity] => 0
[founderuid] => 0
[foundername] =>
[banner] =>
[groupnum] => 0
[commentitem] =>
[relatedgroup] =>
[picstyle] => 0
[widthauto] => 0
[noantitheft] => 0
[noforumhidewater] => 0
[noforumrecommend] => 0
[livetid] => 0
[price] => 0
[fup] => 6729
[type] => forum
[name] => 虚拟币讨论大厅
[status] => 1
[displayorder] => 3
[styleid] => 0
[threads] => 27091
[posts] => 428598
[todayposts] => 229
[yesterdayposts] => 1427
[rank] => 1
[oldrank] => 2
[lastpost] => 2758616 BTC与ETH市场震荡回调 XBIT解析背后多重因素及最新展望 1755734864 万家灯火
[domain] =>
[allowsmilies] => 1
[allowhtml] => 1
[allowbbcode] => 1
[allowimgcode] => 1
[allowmediacode] => 0
[allowanonymous] => 0
[allowpostspecial] => 21
[allowspecialonly] => 0
[allowappend] => 0
[alloweditrules] => 1
[allowfeed] => 0
[allowside] => 0
[recyclebin] => 1
[modnewposts] => 2
[jammer] => 1
[disablewatermark] => 0
[inheritedmod] => 0
[autoclose] => 0
[forumcolumns] => 3
[catforumcolumns] => 0
[threadcaches] => 0
[alloweditpost] => 1
[simple] => 16
[modworks] => 1
[allowglobalstick] => 1
[level] => 0
[commoncredits] => 0
[archive] => 0
[recommend] => 0
[favtimes] => 0
[sharetimes] => 0
[disablethumb] => 0
[disablecollect] => 0
[ismoderator] => 0
[threadtableid] => 0
[allowreply] =>
[allowpost] =>
[allowpostattach] =>
)
[虚拟币交流]
一文快速了解Web3：从公链到钱包，2分钟入门区块链世界
[复制链接]
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 105 小时
本月在线: 16 小时
|
|
一问快速了解Web3：从公链到钱包，5分钟入门区块链世界过去十多年，区块链和加密货币的世界从极客圈走向公众视野，而如今“Web3”更成为新一代互联网的代名词。但很多人依然只闻其声、不知其意。本文用
1 D& o8 Q) O. T$ y' Y- X0 i一问一答& _3 a( |3 I! J, H
的方式，帮你快速扫清Web3的关键概念。
* a6 w$ v6 [/ h! i( q, n: B6 L① 什么是Web3？
! K; Z3 J# t7 w1 b6 N$ M E: jWeb3 是“第三代互联网”，强调
9 g J; j$ C; Y1 G4 ]去中心化
7 a ?( ~, ^% ]、9 h4 _% t; @9 a% O c% M% N
用户掌控数据和资产
% R. |! n$ a5 J" O& A。: p% q5 [4 J7 ~/ ?# w
Web1. n+ E5 a. y8 y1 F6 d3 j
（静态网页时代）：只能“看”——你浏览信息，但很难互动。/ @( o, E0 l% E, k; K
Web2
- k( j: n* S4 u; c（社交与平台时代）：能“看”也能“发”，但数据和收益集中在平台（如微博、抖音）手中。8 l: t0 ~# a6 F0 o; v9 f
Web3
F+ G/ t' S6 U' { w$ [：基于区块链技术，用户不仅是参与者，更是
* @5 ^6 D+ ?# u$ ]/ l& W资产与身份的主人
5 X$ F* }" O/ _7 o9 [, A0 ]3 G，可以直接在链上进行交易、社交、创作并获得收益。
/ [1 j1 |' d* Y$ ~② 公链是做什么的？
% i& u3 m' K) Y: q公链（Public Blockchain）是区块链世界的“底层操作系统”，所有人都可以访问、参与验证和开发。& y7 ~2 ~2 v7 v* Z7 u. F
代表项目
4 F6 p/ m5 D( M$ [2 I& g：比特币（BTC）、以太坊（ETH）、Solana等。
7 f4 _# u, Q; o/ ^* j3 O' x功能
8 b/ l- c9 a: v, Q7 [% i9 p+ h6 c：记录交易、运行智能合约、支撑去中心化应用（DApp）。
, R! F' R) R8 x5 G* ^/ c特点
" ~) a8 |; C/ B$ w4 [ z：去中心化、安全透明、不可篡改。
3 @! T2 o/ t) C" h R" P! O' z" A公链就像全球共享的“公共账本”，任何人都能查、能用，规则由网络共识维护，而非某个公司说了算。& d s$ F. `4 j7 ?) s0 ]
③ 钱包是“存币”的地方吗？
' x6 [) m+ @7 y* [# n# c% w# }不完全是。
6 k+ r) F% k3 y: u, n区块链钱包
2 X; u# y+ ~; C# Z: V( @" r0 d其实是你在链上的“钥匙管理工具”，用来安全地管理加密资产和签署交易。- Z2 R# I% K: i: W
热钱包
) ~& W' h. P/ H8 P7 ~：连接网络，适合日常交易（如MetaMask、OKX App钱包）。
/ v( G( q9 p) Y( m. B, C冷钱包
; s& ]/ g% V; S4 D：离线存储，更安全，适合长期保管（如Ledger、Trezor）。$ C/ ^7 l+ `7 g+ w4 m# g
关键点
4 o5 G- E# p U7 y+ q( v：钱包里并不真正存币，资产都在链上，钱包只是帮你管理, c; h& q$ a; \+ L: p8 H1 d
私钥; ~' K- B& `5 k+ h
。私钥丢了，就等于资产没了。+ A6 O) `0 e D' _! X, K
④ 交易所是如何运作的？& t9 h! g4 P& {, F2 _7 a
加密货币交易所（CEX/DEX）是买卖加密资产的场所。+ n1 |1 w$ {* ^! y$ f( q
中心化交易所（CEX）) x# M0 ~* e6 E L Z) s2 l
：由公司运营，提供撮合、托管、法币通道（如OKX、Coinbase）。优点是流动性好、交易速度快。
+ i5 [: D) `' E去中心化交易所（DEX）, ]* S1 F- D1 Q% Q7 _% q; p6 ^
：交易直接在链上进行，不托管用户资金（如Uniswap）。优点是自主掌控资产，但对新手门槛高。4 h% d1 M( W! m. ^4 O6 D4 w5 a
⑤ Web3 世界的“应用”都有哪些？4 h) Z4 L" }0 [9 |7 N G9 P
DeFi（去中心化金融）
# y' k3 h7 d7 b" N：链上借贷、质押、交易" [' d* E4 t" \! `: M! _: X
NFT（非同质化代币）
5 o; m8 b! S9 ~$ S：数字艺术品、游戏道具4 ^0 {+ m9 N U0 n
GameFi（链游）
' l, Y# [# ^" W: b6 ~: e! J# k：边玩边赚 i% b5 K# r) Y/ n2 n7 ?
DAO（去中心化自治组织）$ @ P# y3 K9 G
：链上自治的社区组织. u# ?2 D* `; \8 c. ?. e" `
小结3 A H& N) A* n4 T5 S, J5 H
Web3不是单一产品，而是一个去中心化的生态体系：$ j- S7 W/ S* N# H, P4 y; W
公链
" l% v, F. l1 ]) Z; {0 Q _是地基* O4 r8 P* ]' X% X p
钱包
4 W O6 v, B5 {$ a, h* ^是钥匙% w4 W( z8 @# W1 n: x: V
交易所& h; J. L: y0 ~
是大门
9 _+ v' I% f A8 p) Y& O/ F. HDApp$ Z, z* G" {6 W9 H7 i: Y
是房间和设施
$ I- r) d$ F2 S; G' _它承载着数字资产的自由流通和新型互联网的愿景，但同时也需要你对安全、合规和投资风险有清晰认知。
" ]" B' @0 ^# O7 z" M9 p. b3 u |
|
|
|
|
|
|
|
|
|
