Blockchain Explorer | learn me a bitcoin

Memory Pool

92,993 transactions

29.94 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,754	000000000000000000035cb80000000000000000000000000000000000000000	4 mins, 38 secs ago	1.00 vMB	5,541	40

Blockchain

Tip: 846,753 (674,416 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
172,337 172,337	0000000000000257876eb14af5f86932ddc6089d30a8eebd5170627fb9a69e6a	22 Mar 2012, 11:09	0.00 MB	11	2,655
172,336 172,336	000000000000042b551e6e3d17efa92451355a4930e8c8bd9b60f46e5a8dfa4a	22 Mar 2012, 11:07	0.01 MB	24	33
172,335 172,335	0000000000000942cc98e81b90c78a35e5ee8dde38aaea2833e70fb98cb1dc44	22 Mar 2012, 11:02	0.02 MB	85	45
172,334 172,334	00000000000002d742fe123dfaa0354bf7706edf36f0fa6b6cef882f83745bc4	22 Mar 2012, 10:57	0.01 MB	15	21
172,333 172,333	00000000000004b363b73199721b8a482e4b713302a4371f4cfe5eaeba898183	22 Mar 2012, 10:54	0.00 MB	1	0
172,332 172,332	00000000000008640b34dbd6d7c8c8640346b674efd43b50abfb523bb025d65e	22 Mar 2012, 10:52	0.01 MB	61	3
172,331 172,331	0000000000000721fa3874416a837af445888cab9508a73da896eb954ad5a33b	22 Mar 2012, 10:49	0.01 MB	17	197
172,330 172,330	00000000000003b88560f3d0a60949d04fb45a32661c3787b447aba1bd94bfe6	22 Mar 2012, 10:48	0.03 MB	84	29
172,329 172,329	00000000000000a45aa7324bb59c6491d83cf169e04b50659d160924f3b8ec74	22 Mar 2012, 10:36	0.05 MB	129	134
172,328 172,328	00000000000007ae4d19236a20d2e55afd73d4b9134ee3ba1be3be484e7af1fa	22 Mar 2012, 09:43	0.01 MB	45	102
172,327 172,327	000000000000005b2fcc0b49dbbb968661c3e65bf88a128bcc892f26b96a590e	22 Mar 2012, 09:39	0.01 MB	15	140
172,326 172,326	0000000000000717a1a27458185ed8eb774b0f5a488ce1caa3e6cc5cc149e159	22 Mar 2012, 09:37	0.04 MB	69	136
172,325 172,325	000000000000018acbd2103cf9aa9ecf8d12871063acd8711c30a13f22e00f07	22 Mar 2012, 09:27	0.00 MB	1	0
172,324 172,324	00000000000009a779150cc4bb55430793b7ed1739083f72c7cba742827cfafc	22 Mar 2012, 09:18	0.03 MB	95	175
172,323 172,323	00000000000008293a7332e1637d5da995ef7bd8bafbbc209704ed072c74fa93	22 Mar 2012, 09:02	0.00 MB	1	0
172,322 172,322	0000000000000698b72e20a02ef3fc473d79073e61f0719cf34ca96614f57f77	22 Mar 2012, 08:56	0.03 MB	54	138
172,321 172,321	00000000000001965652fcfdc131c6a533a05f749266481e7281b9823600d141	22 Mar 2012, 08:43	0.04 MB	71	196
172,320 172,320	00000000000007e3a56ff86ec185ae4132b338418ce83f3f2c7db499d9da2800	22 Mar 2012, 08:14	0.03 MB	104	145
172,319 172,319	00000000000006aa8a79dc5aea0ad08704fddaac63796383dd01f5c6d3336236	22 Mar 2012, 07:39	0.00 MB	11	0
172,318 172,318	00000000000007895be91891290ebf82e36adb3392c951b954c6fd2731dd4de4	22 Mar 2012, 07:36	0.01 MB	25	47
172,317 172,317	00000000000006bb71b599561d799d1d061f56ea304c7858d6f73696b4935b99	22 Mar 2012, 07:29	0.01 MB	26	49

Previous 10 blocks ↓

Total Size: 655.59 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 2 months, 3 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,496.20 GB sent, 97.62 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.