Blockchain Explorer | learn me a bitcoin

Memory Pool

63,863 transactions

30.91 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,871	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 38 secs	1.00 vMB	5,993	17

Blockchain

Tip: 842,870 (441,399 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,471 401,471	00000000000000000693423b93ce8400d3dd3b19db58e5a27e072cb0f03f18a5	06 Mar 2016, 21:55	1.00 MB	2,279	56
401,470 401,470	00000000000000000357a534c2919444e6d2cb2b1e955f99097b35fe090eb066	06 Mar 2016, 21:31	0.14 MB	114	31
401,469 401,469	0000000000000000051af103491dc89fd7cae7a7bae9f0dbc3bc170ed53df10e	06 Mar 2016, 21:31	0.32 MB	513	50
401,468 401,468	000000000000000003de025271d0c0021410779382b71c32fd009fe0780ab60a	06 Mar 2016, 21:25	0.60 MB	1,161	38
401,467 401,467	0000000000000000054bec0c3bd379abe6978287449837b8610fc63b220bff6b	06 Mar 2016, 21:13	0.13 MB	244	40
401,466 401,466	0000000000000000010dfc8b8fa7e8cbcd21073e6da1835a609fce6ac3721bc6	06 Mar 2016, 21:11	0.04 MB	102	40
401,465 401,465	000000000000000001450ef43e2ed06554d9eca9397cf26693ed93e8b36cd1ee	06 Mar 2016, 21:10	0.22 MB	439	50
401,464 401,464	000000000000000004f795fee5116dea4ae6b03fa7fb533da3fec0492f8eceac	06 Mar 2016, 21:06	0.49 MB	1,008	41
401,463 401,463	00000000000000000535d2d3e93c4a108570769a857a8d37273438c695b72126	06 Mar 2016, 20:57	0.29 MB	726	47
401,462 401,462	000000000000000000af33eb3028152b6139e1c66e859667514c6c3c7f4a2920	06 Mar 2016, 20:50	1.00 MB	1,139	27
401,461 401,461	000000000000000006999a6fcaf7303a5f5e5baaaf8453fd380f8578ecf82cce	06 Mar 2016, 20:40	0.53 MB	971	45
401,460 401,460	000000000000000000c38b7591b174ca4915ced5ff5dc8d9b1883df56899139d	06 Mar 2016, 20:32	0.74 MB	932	25
401,459 401,459	000000000000000005e7db83f059ed312969ab365a79d9092f9ada592e532d90	06 Mar 2016, 20:24	0.77 MB	839	25
401,458 401,458	0000000000000000028f7b471afeb96cda1e690424a00cf1170d550a1f9e9c57	06 Mar 2016, 20:16	0.99 MB	1,153	32
401,457 401,457	000000000000000001fc61e3542b0c4262a145ef1782ec638f6f72406d69dd5d	06 Mar 2016, 20:07	0.90 MB	809	23
401,456 401,456	000000000000000006571fbbf94a3d4a9904f922568e2101a85bd5a7ef6865a7	06 Mar 2016, 20:01	0.93 MB	2,306	60
401,455 401,455	000000000000000001f60913cd61b5c4c72ffad5fa6b28ed904957ce003eda41	06 Mar 2016, 19:40	0.77 MB	1,662	44
401,454 401,454	000000000000000002d0ad2052208a79c5c4c85389dcc6db4c5e3396fa10e3a9	06 Mar 2016, 19:27	0.87 MB	511	16
401,453 401,453	00000000000000000000dc8c219793167ea7c29e6a3d6d6153da3cf6fe6aac1f	06 Mar 2016, 19:21	1.00 MB	129	6
401,452 401,452	000000000000000003d97517ff7eb0803b5a769856b92ebb322a2b8bedacacf0	06 Mar 2016, 19:21	0.69 MB	1,482	46
401,451 401,451	000000000000000001ea456525d0020f86a730f52cb24c8646c8dd5b37016ee0	06 Mar 2016, 19:09	0.20 MB	350	35

Previous 10 blocks ↓

Total Size: 648.40 GB

Node Information

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

Uptime: 1 month, 7 days, 6 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,639.83 GB sent, 51.70 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.