Blockchain Explorer | learn me a bitcoin

Memory Pool

23,736 transactions

30.98 vMB

Show Random Selection

Max Size: 131/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,884	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 17 secs	1.00 vMB	1,749	16

Blockchain

Tip: 841,883 (431,591 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,292 410,292	000000000000000001e176d63cbb6d54cf4fbdfe418da0568a5b80bb57e3af96	05 May 2016, 03:47	0.50 MB	728	30
410,291 410,291	000000000000000001a5c9c30970a03e8d4bdd7cc77e520f10ad6098dcc85475	05 May 2016, 03:43	1.00 MB	1,209	18
410,290 410,290	00000000000000000077b3dcd86ddb85cd3888a28f2233b6fbe46470781bb81b	05 May 2016, 03:42	1.00 MB	2,286	42
410,289 410,289	000000000000000003a5ea7512cb8e7984ea0cd12e539fe965600f11903d4986	05 May 2016, 03:28	1.00 MB	2,646	38
410,288 410,288	000000000000000001d63d8714673c2628a82875410d3863dc3dbeaf0dabd5a6	05 May 2016, 03:21	1.00 MB	3,078	57
410,287 410,287	0000000000000000016ce75642488a89ef368ad79e0fd3847b91f5f0144e41a4	05 May 2016, 02:40	0.35 MB	903	35
410,286 410,286	0000000000000000041d4e1d8ae680da152a550bc24b071297c254f08ade5675	05 May 2016, 02:34	0.15 MB	362	41
410,285 410,285	000000000000000000235a9668bb613cc6051bd28536b720b4b5dc60c521de98	05 May 2016, 02:37	0.84 MB	2,033	38
410,284 410,284	000000000000000000fa4b56dad80875df57e139fa5e1b1020de2edfc2d259ca	05 May 2016, 02:19	0.10 MB	259	37
410,283 410,283	000000000000000003dc07402198a1bee9243dd61fb26ae7a70a9055e872d076	05 May 2016, 02:17	0.01 MB	40	31
410,282 410,282	000000000000000005237abea923981bf9f85476b3674b0536679381346c0f80	05 May 2016, 02:16	0.18 MB	349	31
410,281 410,281	00000000000000000280f3399c8a2723cce062792936f3f48a2b1e203c07542e	05 May 2016, 02:14	0.43 MB	1,098	39
410,280 410,280	0000000000000000026aef2921b6f3dcfd7b63f1c004509a3b3e8105adae98a4	05 May 2016, 02:07	0.60 MB	1,464	36
410,279 410,279	000000000000000001afa8e91dbbf1d0018a315645ed877fa6db94fd6725c6b6	05 May 2016, 01:58	0.83 MB	2,111	39
410,278 410,278	000000000000000005a480261c3a0f6f620d49b2d4ba1a3d16dbc6036ce09a6a	05 May 2016, 01:45	0.79 MB	1,149	25
410,277 410,277	0000000000000000058c6e08e5f41f7da564624e72a77d71f9b9ffe5bf33e6aa	05 May 2016, 01:41	1.00 MB	2,362	42
410,276 410,276	000000000000000000534c1c4d3db44eda375f399af4c6f73788bcc9a2fdf6e1	05 May 2016, 01:23	1.00 MB	2,391	38
410,275 410,275	00000000000000000538454b34263d8e1c5b4e761a5324e7de46ca33599edbfc	05 May 2016, 01:17	0.75 MB	2,273	51
410,274 410,274	00000000000000000219b681a8e217440d7c9663ad61cea38f1cbf3e1fdd2752	05 May 2016, 01:02	0.36 MB	742	31
410,273 410,273	00000000000000000009fb1549565392205b62df83069954b3f7d365f60ff49e	05 May 2016, 00:58	0.42 MB	1,194	42
410,272 410,272	000000000000000003072e9ff852fd2cadb2608f8b92b6ab67e9737f49b41c71	05 May 2016, 00:51	0.00 MB	15	115

Previous 10 blocks ↓

Total Size: 646.55 GB

Node Information

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

Uptime: 30 days, 9 hours, 5 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,369.32 GB sent, 38.33 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.