Bitcoin, told plainly
How to read a block explorer
The blockchain is an open book, and a block explorer is how you read it. Here is how to look up transactions, addresses and blocks, and how to verify your own payments with confidence.
Reviewed and current as of September 12, 2026
01Your window into the public ledger
A block explorer is a search engine for a blockchain. Every transaction, every address balance, and every block lives in the public record, and the explorer turns that open book into pages you can browse. Paste in a transaction ID, an address, or a block number, and the explorer shows you exactly what the network recorded.
Think of it as the window of a busy marketplace where every trade happens in plain sight. You can watch coins move across the world and confirm the details for yourself, which is one of the quiet joys of open money.
02Reading a transaction
Open any transaction and the explorer lays it out like a receipt. You see the transaction ID, its status, and the number of confirmations, with each new block built on top adding one more. Inputs show where the coins came from, outputs show where they went, and the fee line shows what the sender paid for a seat in the block.
A confirmed transaction with growing confirmations is a payment that keeps getting more settled. Watching the count rise is the simplest way to feel sure a payment really landed.
03Reading an address
Search an address and you see its balance plus every send and receive ever tied to it. Anyone can look up any address, and that openness is exactly why the ledger works as shared truth: the record lives where everyone can see it.
That openness is the design working as intended, and it rewards simple privacy habits. Wallets that offer a fresh address for each payment give you a neat habit almost for free.
04Reading a block
Blocks are the pages of the ledger, numbered in order by height. Open one and you see its hash fingerprint, which miner or pool found it, the time it joined the chain, and every transaction packed inside. Each block points back to the one before it, which is how the whole chain holds together.
Seeing a fresh block appear is a small thrill: the network just agreed on another page of history, and your transaction may be on it.
05Checking your own payments
After you send coins, your wallet hands you a transaction ID. Paste it into an explorer and watch it appear, then watch confirmations build as new blocks arrive. Shops and exchanges often wait for a set number of confirmations before they treat a payment as final, so knowing how to check keeps you in the loop.
For larger sums, patience pays: more confirmations means a deeper, more settled payment. The explorer turns waiting into something you can watch happen.
06The public record is a feature
Every search you run on an explorer reads public data, so treat each address you own as already on display. Friends can trace a donation address you share, and careful observers can link addresses used side by side. Simple habits keep your business yours: a fresh address for each payment when your wallet offers one, and a clear head about which addresses you post online.
Once you can read an explorer, the blockchain stops feeling mysterious. You verify your own money moving, you spot the shape of the network, and you carry a skill that works on every chain you will ever touch. Open money, seen clearly, belongs to everyone who looks.
01What is a block explorer, in plain words?
It is a search window into the public ledger of a blockchain. You type in a transaction ID, an address, or a block number, and it shows you exactly what the network recorded, laid out like a receipt.
02How do I know my payment arrived?
Ask your wallet for the transaction ID, paste it into an explorer, and watch the page. Once the transaction shows as confirmed, the payment is on the chain; each new block after it adds another confirmation and makes it more settled.
03How many confirmations is enough?
Match the wait to the stakes. Everyday payments feel great after a few confirmations, while larger transfers deserve more patience. Many wallets and exchanges publish their own numbers, which gives you a handy reference.
04Which explorer should I use?
Pick a well known explorer for your chain, and compare what it shows with a second one when something matters. The underlying data is the same everywhere, so agreement between explorers is a strong sign. Running your own node gives you the full check straight from the network.
05Is everything on the explorer really public?
Yes, by design: transactions, addresses, and blocks are open for anyone to read. That openness is what makes the system trustworthy through shared records alone, and it is also why simple privacy habits, like fresh addresses, serve you so well.