区块链术语
基础区块链概念和通用术语。A
Address(地址)
Address(地址)
0x 开头,长度为 42 个字符。示例:0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045ABI (Application Binary Interface)
ABI (Application Binary Interface)
B
Block(区块)
Block(区块)
| 字段 | 说明 |
|---|---|
| Block Number | 区块高度 |
| Block Hash | 区块哈希 |
| Timestamp | 出块时间 |
| Transactions | 包含的交易 |
Block Confirmation(区块确认)
Block Confirmation(区块确认)
| 链 | 建议确认数 |
|---|---|
| Ethereum | 12-32 |
| BSC | 15 |
| Solana | 32 |
Bridge(跨链桥)
Bridge(跨链桥)
C
Chain(链)
Chain(链)
ethereum- 以太坊主网bsc- BNB Chainarbitrum- Arbitrum Onesolana- Solana
Contract Address(合约地址)
Contract Address(合约地址)
E
EOA (Externally Owned Account)
EOA (Externally Owned Account)
ERC-20
ERC-20
transfer、approve、balanceOf 等。ERC-721
ERC-721
EVM (Ethereum Virtual Machine)
EVM (Ethereum Virtual Machine)
G
Gas
Gas
| 术语 | 说明 |
|---|---|
| Gas Limit | 交易最大 Gas 消耗 |
| Gas Used | 实际消耗的 Gas |
| Gas Price | 每单位 Gas 的价格 |
| Gwei | Gas Price 单位,1 Gwei = 10⁻⁹ ETH |
H
Hash(哈希)
Hash(哈希)
0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdefL
Layer 1 (L1)
Layer 1 (L1)
Layer 2 (L2)
Layer 2 (L2)
M
Mempool(内存池)
Mempool(内存池)
N
NFT (Non-Fungible Token)
NFT (Non-Fungible Token)
Node(节点)
Node(节点)
Nonce
Nonce
R
RPC (Remote Procedure Call)
RPC (Remote Procedure Call)
S
Smart Contract(智能合约)
Smart Contract(智能合约)
T
Token(代币)
Token(代币)
Transaction(交易)
Transaction(交易)
| 字段 | 说明 |
|---|---|
| TxHash | 交易哈希,唯一标识 |
| From | 发送方地址 |
| To | 接收方地址 |
| Value | 转账金额 |
| Input Data | 合约调用数据 |
Transaction Hash / TxHash(交易哈希)
Transaction Hash / TxHash(交易哈希)
W
Wallet(钱包)
Wallet(钱包)
DeFi 术语
去中心化金融相关概念。A
AMM (Automated Market Maker)
AMM (Automated Market Maker)
x * y = k。APR (Annual Percentage Rate)
APR (Annual Percentage Rate)
APY (Annual Percentage Yield)
APY (Annual Percentage Yield)
APY = (1 + APR/n)^n - 1,其中 n 为复利次数。ATH (All-Time High)
ATH (All-Time High)
ATL (All-Time Low)
ATL (All-Time Low)
C
CEX (Centralized Exchange)
CEX (Centralized Exchange)
Collateral(抵押品)
Collateral(抵押品)
D
DEX (Decentralized Exchange)
DEX (Decentralized Exchange)
dApp (Decentralized Application)
dApp (Decentralized Application)
DeFi (Decentralized Finance)
DeFi (Decentralized Finance)
F
Farming / Yield Farming(流动性挖矿)
Farming / Yield Farming(流动性挖矿)
FDV (Fully Diluted Valuation)
FDV (Fully Diluted Valuation)
FDV = 代币价格 × 总供应量Flash Loan(闪电贷)
Flash Loan(闪电贷)
H
Health Factor(健康因子)
Health Factor(健康因子)
I
Impermanent Loss(无常损失)
Impermanent Loss(无常损失)
| 价格变化 | 无常损失 |
|---|---|
| ±25% | -0.6% |
| ±50% | -2.0% |
| ±100% | -5.7% |
L
Liquidation(清算)
Liquidation(清算)
Liquidity(流动性)
Liquidity(流动性)
Liquidity Pool(流动性池)
Liquidity Pool(流动性池)
LP (Liquidity Provider)
LP (Liquidity Provider)
LP Token
LP Token
M
Market Cap(市值)
Market Cap(市值)
Market Cap = 代币价格 × 流通供应量MEV (Maximal Extractable Value)
MEV (Maximal Extractable Value)
- Sandwich Attack(三明治攻击)
- Front-running(抢跑)
- Back-running(尾随)
- Liquidation(清算)
O
Oracle(预言机)
Oracle(预言机)
S
Slippage(滑点)
Slippage(滑点)
Staking(质押)
Staking(质押)
Swap(交换)
Swap(交换)
T
TVL (Total Value Locked)
TVL (Total Value Locked)
W
Whale(巨鲸)
Whale(巨鲸)
Y
Yield(收益)
Yield(收益)
ChainStream 专有术语
ChainStream 产品和服务相关概念。A
Access Token(访问令牌)
Access Token(访问令牌)
- 在 Dashboard 创建 App,获得 Client ID 和 Client Secret
- 使用 Client ID 和 Client Secret 调用认证服务生成 Access Token
- 在 API 请求头中使用
Authorization: Bearer <Access Token>
dex.asia.auth.chainstream.ioScope(权限范围):| Scope | 说明 |
|---|---|
webhook.read | Webhook API 读取权限 |
webhook.write | Webhook API 写入权限 |
kyt.read | KYT API 读取权限 |
kyt.write | KYT API 写入权限 |
- 不要在客户端代码中暴露 Client Secret
- 不要将凭据提交到版本控制
- 使用环境变量存储敏感信息
- Access Token 有过期时间,需定期刷新
C
CU (Compute Unit)
CU (Compute Unit)
K
KYA (Know Your Address)
KYA (Know Your Address)
KYT (Know Your Transaction)
KYT (Know Your Transaction)
| 等级 | 说明 |
|---|---|
| Low | 低风险,可自动处理 |
| Medium | 中等风险,建议人工审核 |
| High | 高风险,建议拦截 |
| Severe | 严重风险,必须拦截 |
R
Rate Limit(速率限制)
Rate Limit(速率限制)
X-RateLimit-Limit- 限制总量X-RateLimit-Remaining- 剩余量X-RateLimit-Reset- 重置时间
S
Smart Money
Smart Money
- Top Traders(顶级交易者)
- Early Investors(早期投资者)
- Institutional Wallets(机构钱包)
- KOL Wallets(KOL 钱包)
Smart Score
Smart Score
| 分数区间 | 等级 |
|---|---|
| 90-100 | 顶级 Smart Money |
| 75-89 | 优质交易者 |
| 60-74 | 良好交易者 |
| < 60 | 普通交易者 |
W
Webhook
Webhook
| 事件 | 说明 |
|---|---|
sol.token.created | Solana 链上新代币创建 |
sol.token.migrated | Solana 链上代币毕业(从 Bonding Curve 迁移到 DEX) |
POST /v1/webhook/endpoint- 创建 WebhookGET /v1/webhook/endpoint- 列出 WebhookDELETE /v1/webhook/endpoint/{id}- 删除 Webhook
WebSocket
WebSocket
wss://realtime-dex.chainstream.io/connection/websocket连接方式:- 代币 K 线(
dex-token-candles) - 代币统计(
dex-token-stats) - 代币持有者(
token-holders) - 新代币(
dex-new-token) - 钱包余额(
wallet-balance) - 钱包交易(
wallet-trade)
AI 术语
AI 和 MCP 相关概念。A
Agent(代理)
Agent(代理)
C
Context(上下文)
Context(上下文)
Context Window(上下文窗口)
Context Window(上下文窗口)
L
LLM (Large Language Model)
LLM (Large Language Model)
M
MCP (Model Context Protocol)
MCP (Model Context Protocol)
MCP Server
MCP Server
MCP Client
MCP Client
P
Prompt(提示词)
Prompt(提示词)
T
TEE (Trusted Execution Environment)
TEE (Trusted Execution Environment)
Token(词元)
Token(词元)
Tool(工具)
Tool(工具)
get_token_balance、analyze_wallet 等。X
x402
x402
快速查找
按首字母
| 字母 | 术语 |
|---|---|
| A | Address, ABI, AMM, Access Token, APR, APY, ATH, Agent |
| B | Block, Bridge |
| C | CEX, Chain, CU, Context |
| D | DEX, DeFi, dApp |
| E | EOA, ERC-20, EVM |
| F | FDV, Flash Loan, Farming |
| G | Gas |
| H | Hash, Health Factor |
| I | Impermanent Loss |
| K | KYA, KYT |
| L | L1, L2, Liquidity, LP, LLM |
| M | Market Cap, MCP, MEV, Mempool |
| N | NFT, Node, Nonce |
| O | Oracle |
| P | Prompt |
| R | Rate Limit, RPC |
| S | Slippage, Smart Contract, Smart Money, Staking, Swap |
| T | Token, TVL, TxHash, TEE, Tool |
| W | Wallet, Webhook, WebSocket, Whale |
| X | x402 |
| Y | Yield |

