Blockchain Explorer | learn me a bitcoin

Memory Pool

50,704 transactions

31.40 vMB

Show Random Selection

Max Size: 153/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,189	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 13 secs	1.00 vMB	3,632	51

Blockchain

Tip: 842,188 (187,570 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,618 654,618	00000000000000000008670daaf4ad6b4f850e6a7c81d402b4c5576b50b37d80	29 Oct 2020, 02:20	1.33 MB	2,631	144
654,617 654,617	0000000000000000000564b68cb8c0c87999d7dbc8bac0fe72bb1919a7ed7944	29 Oct 2020, 02:17	1.30 MB	2,395	187
654,616 654,616	00000000000000000003df9b508d6badae79e1ecd78f6308e8ed721efac8e832	29 Oct 2020, 02:09	1.23 MB	2,321	175
654,615 654,615	00000000000000000004fa3c1e1e06026ea91ebd0444084070790c9d34e978c4	29 Oct 2020, 02:05	1.32 MB	1,339	256
654,614 654,614	000000000000000000088d1c50f527c95924c2d3b0c7685954e32515dbb4bbda	29 Oct 2020, 01:47	1.18 MB	2,461	158
654,613 654,613	0000000000000000000a9038504fba9ef236c21d771cb29f15e8d171f598a212	29 Oct 2020, 01:46	1.45 MB	2,141	251
654,612 654,612	0000000000000000000d5dc14dde24677a89272a20c7ccd0bc0c75dd80a4d65e	29 Oct 2020, 01:24	1.18 MB	1,497	178
654,611 654,611	0000000000000000000a497ef80d62a2493b3b4482c46c81a41ced68c003e3b8	29 Oct 2020, 01:17	1.35 MB	1,948	186
654,610 654,610	000000000000000000036c79e45d8c5b2b7a17bc4a44fdd2325ed10ff747d9b4	29 Oct 2020, 01:09	1.28 MB	2,242	212
654,609 654,609	0000000000000000000c27e53270da205a7216979aea15072b49ff1bdcb427fc	29 Oct 2020, 00:56	1.44 MB	1,667	254
654,608 654,608	0000000000000000000a7ec1fe9f0b631d85e7a111b7db1b289a5203e1566b63	29 Oct 2020, 00:40	1.36 MB	2,061	221
654,607 654,607	00000000000000000001dd6a8609e703499cfc1084a814beafb2a8de3e3cc595	29 Oct 2020, 00:32	1.22 MB	2,504	176
654,606 654,606	0000000000000000000a0469671c22b3541630da0839f255f57b9435e16005f7	29 Oct 2020, 00:31	1.48 MB	1,912	278
654,605 654,605	0000000000000000000ae55e569154b9ef23abdd225b01cf1e2794c32e11ec99	29 Oct 2020, 00:11	1.36 MB	2,301	194
654,604 654,604	000000000000000000020222d663456a1151f7d148d4674232f408db4c3a385e	29 Oct 2020, 00:08	1.29 MB	2,069	208
654,603 654,603	00000000000000000007528228eb3acac03635b8058104efaa9730cfc36f50fd	29 Oct 2020, 00:03	1.32 MB	2,573	183
654,602 654,602	0000000000000000000aa03bf1f710b6b0de006082a86e0df0a17f50549e60a4	29 Oct 2020, 00:02	1.17 MB	2,643	227
654,601 654,601	000000000000000000015249aee206d7964dcc92525ccabe67ba9d394fc620f7	29 Oct 2020, 00:01	1.58 MB	1,815	254
654,600 654,600	00000000000000000005bdd68e9193baa065c2eab70065997846874c83cbb11c	28 Oct 2020, 23:58	1.39 MB	2,911	294
654,599 654,599	00000000000000000009b0fdc69ebabdcafbd61f36724831ed74daa04c2fe891	28 Oct 2020, 23:03	1.29 MB	2,867	205
654,598 654,598	00000000000000000000bbc14cccdeceb1359aaa40de1e54197f00c6d2b0a868	28 Oct 2020, 22:57	1.24 MB	2,974	212

Previous 10 blocks ↓

Total Size: 647.09 GB

Node Information

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

Uptime: 1 month, 2 days, 3 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,454.42 GB sent, 43.13 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.