| Exchange | Protocol | Type | Time Book | Time Trade | Used Time |
|---|---|---|---|---|---|
| Bitfinex | WS | - | 1 ms | 1 ms | Exchange |
| BitMart | WS | Updates | n/a | 1 ms | Local |
| Bitstamp | WS | - | 1 μs | 1 μs | Exchange |
| Bittrex | WS | - | n/a | 1 ms | Local |
| Binance | WS | Updates | ~1 sec (1 ms) | 1 ms | Exchange |
| Bit-Z | Unoffical WS | Updates | 1 ms | 1 sec (+) | Exchange |
| BW | Unoffical WS | Updates | n/a | 1 sec | Local |
| Coinbase | WS | - | 1 ms | 1 ms | Exchange |
| Coinbene | Unoffical WS | Updates | 1 ms | 1 sec (+) | Exchange |
| Cointiger | Unoffical WS | Snapshots | 1 ms | 1 ms | Exchange |
| HitBTC | WS | Updates | ~100 ms (1 ms) | 1 ms | Exchange |
| HuobiGlobal | WS | Snapshots | 1 ms | 1 ms | Exchange |
| IDAX | Unoffical WS | Updates | 1 ms | 1 ms | Exchange |
| Kraken | WS | Updates | 1 ms | 1 ms | Exchange |
| LBank | WS | Snapshots | 1 μs | 1 μs | Exchange |
| Livecoin | WS | Updates | n/a | 1 ms | Local |
| OKEx | WS | Updates | 1 ms | 1 sec | Exchange |
| ZB | WS | Snapshots | 1 sec | 1 sec | Exchange |
- (+) means that we have 1ms precision on trades batch message, but we have 1 sec precision on trade itself
- ~1 sec (1 ms) meants that we recieve data once per second, but it has timestamp with 1 ms preciesion
Please see individual readme files in the subfolders