A candle close can make an unfinished picture look settled. The interval has ended, but the interpretation has not become certain. A candlestick records an opening price, a high, a low and a close for a selected period. Those observations are useful precisely because they are bounded. They are a summary of activity, not a recording of every decision made inside the market. On a $BTC chart, the same price path can produce very different-looking candles when the interval changes. A short window hi

Seeing a $BTC alert, a #BTCVolumeDriesUp discussion or an @OKX Outcomes post can prompt a closer look at market activity. None of those signals, by itself, confirms that an order has been executed. A notification, a trigger and a completed trade describe different events, and a clear explanation should keep them separate. A price alert is an information event. It can tell the reader that a monitored value reached a chosen threshold, but receiving that message does not establish that an order was

A transaction appearing in a block does not automatically mean its intended operation succeeded. On Ethereum, inclusion, execution outcome and finality answer different questions. Treating them as one label can turn a useful status screen into a misleading conclusion. Pending describes a transaction that has not yet been included in a block. A hash helps identify what was submitted; it is not a receipt proving successful execution. The useful distinction is between an instruction waiting to be p

ERC-20 tokens commonly expose two values that can look related but answer different questions: balance and allowance. A balance is usually read with balanceOf(address). It reports how many token units the token contract currently records for that address. If an address has a balance of 50, the contract's ledger says that address holds 50 units at that moment. An allowance is usually read with allowance(owner, spender). It reports the remaining amount that a particular spender is authorized to us

In a crypto order-book market, trading volume and liquidity are often discussed together, yet they answer different questions. Volume records trades that were completed during a defined period. Liquidity describes how readily an order may be matched near prevailing prices at a specific moment. One is a record of activity; the other is a condition of the market. Order-book depth is a practical view of liquidity. It lists resting buy orders, called bids, and resting sell orders, called asks, acros