Documentation Index
Fetch the complete documentation index at: https://docs.chainstream.io/llms.txt
Use this file to discover all available pages before exploring further.
本頁提供區塊鏈基礎設施相關 Cube 的查詢示例 — 涵蓋區塊、交易、智慧合約事件與內部 trace 等基礎資料。
最新區塊（Solana）
query {
Solana {
Blocks(limit: {count: 10}, orderBy: {descending: Block_Time}) {
Block {
Time
Slot
Height
Hash
ParentSlot
TxCount
}
}
}
}
最新區塊（Ethereum）
query {
EVM(network: eth) {
Blocks(limit: {count: 10}, orderBy: {descending: Block_Time}) {
Block {
Time
Number
Hash
GasUsed
GasLimit
BaseFee
TxCount
Coinbase
}
}
}
}
按地址查詢近期交易（Solana）
query {
Solana {
Transactions(
signer: {is: "WALLET_ADDRESS"}
limit: {count: 20}
orderBy: {descending: Block_Time}
) {
Block { Time Slot }
Transaction {
Signature
Fee
FeePayer
Result { Success }
}
}
}
}
按地址查詢近期交易（EVM）
query {
EVM(network: eth) {
Transactions(
fromAddress: {is: "0xWALLET_ADDRESS"}
limit: {count: 20}
orderBy: {descending: Block_Time}
) {
Block { Time Number }
Transaction {
Hash
From
To
Value
Gas
GasPrice
}
}
}
}
事件（僅 EVM）
按合約與 Topic 過濾事件
query {
EVM(network: eth) {
Events(
contractAddress: {is: "0xCONTRACT_ADDRESS"}
limit: {count: 20}
orderBy: {descending: Block_Time}
) {
Block { Time Number }
Transaction { Hash }
Log {
SmartContract
Index
Signature { Name Signature }
Data
}
}
}
}
按事件簽名（Topic0）過濾
query {
EVM(network: eth) {
Events(
topic0: {is: "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"}
limit: {count: 10}
orderBy: {descending: Block_Time}
) {
Block { Time }
Transaction { Hash }
Log { SmartContract Index Data }
}
}
}
呼叫 / Trace（僅 EVM）
對某合約的內部呼叫
query {
EVM(network: eth) {
Calls(
toAddress: {is: "0xCONTRACT_ADDRESS"}
limit: {count: 20}
orderBy: {descending: Block_Time}
) {
Block { Time Number }
Transaction { Hash }
Call {
From
To
Opcode
Value
Gas
GasUsed
Signature { Name }
}
}
}
}
指令（僅 Solana）
某程式的近期指令
query {
Solana {
Instructions(
programId: {is: "PROGRAM_ADDRESS"}
limit: {count: 20}
orderBy: {descending: Block_Time}
) {
Block { Time Slot }
Transaction { Signature }
Instruction {
Index
Depth
Program { Address Name Method }
Accounts
}
}
}
}
獎勵（僅 Solana）
驗證者的質押獎勵
query {
Solana {
Rewards(
address: {is: "VALIDATOR_ADDRESS"}
limit: {count: 50}
orderBy: {descending: Block_Time}
) {
Block { Time Slot }
Reward {
Address
Amount
AmountInUSD
PostBalance
RewardType
Commission
}
}
}
}
礦工獎勵（僅 EVM）
區塊獎勵構成
query {
EVM(network: eth) {
MinerRewards(
limit: {count: 20}
orderBy: {descending: Block_Time}
) {
Block { Time Number }
Reward {
Miner
TotalReward
TotalRewardInUSD
StaticReward
DynamicReward
TxFees
BurntFees
}
}
}
}
相關文件
資料 Cube
所有 Cube（含 Blocks、Transactions、Events、Calls）的詳細欄位結構。
鏈分組
瞭解 EVM 與 Solana 分別提供哪些 Cube。
