Blockchain Explorer | learn me a bitcoin

Memory Pool

42,338 transactions

42.46 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,726	0000000000000000000331db0000000000000000000000000000000000000000	12 mins, 38 secs ago	1.00 vMB	2,511	24

Blockchain

Tip: 841,725 (465,848 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
375,877 375,877	00000000000000000a92bdee557317971c5885f88dbe02af194378689eb2c34a	24 Sep 2015, 04:55	0.03 MB	63	28
375,876 375,876	000000000000000011eaab28dfb003a5d08e2b388f11b723b28a416c04bb6647	24 Sep 2015, 04:54	0.10 MB	250	47
375,875 375,875	0000000000000000104c7f75eebe11abf22eb7641466641fdcc1909bd270ad5d	24 Sep 2015, 04:52	0.49 MB	840	56
375,874 375,874	000000000000000006302034287e6527e13997251dae55e5269c8c40798239cd	24 Sep 2015, 04:40	0.22 MB	425	37
375,873 375,873	00000000000000000af17e5f0ded47efc862b8cada174acff2973f09b0544044	24 Sep 2015, 04:35	0.10 MB	134	32
375,872 375,872	00000000000000000ed8d017447549a58105664d112d3d495894490fc4292893	24 Sep 2015, 04:33	0.29 MB	495	35
375,871 375,871	000000000000000003e399d73502836b95f711ab7e996d976a530543bc1fe268	24 Sep 2015, 04:28	0.89 MB	1,749	41
375,870 375,870	0000000000000000022b70cc372b90feff717aa5462f13bb8d3e30166815a323	24 Sep 2015, 04:00	0.34 MB	625	32
375,869 375,869	000000000000000005cade6ba8f2d52aca90a1cc57fc6c46cc8ceac212fa8194	24 Sep 2015, 03:51	0.31 MB	725	39
375,868 375,868	00000000000000000204ea7d9b960bf359642b80c268e4b307b95ca82077b1d0	24 Sep 2015, 03:40	0.00 MB	1	0
375,867 375,867	00000000000000001053f5caa35454f64787dc1f32c63317a131bc95a45c2cf1	24 Sep 2015, 03:48	0.15 MB	341	37
375,866 375,866	00000000000000000dc8d4512d9b7a6258df9d4693c23be8bb8d19bfbac8020b	24 Sep 2015, 03:36	0.44 MB	970	43
375,865 375,865	00000000000000000b234381b54e16db6c0d6ee8efa02bc24bedb27353d574f8	24 Sep 2015, 03:23	0.47 MB	1,166	41
375,864 375,864	00000000000000000ae55da0ab76501d0231b5afcf35f70cb0f4a1c6a4b43a45	24 Sep 2015, 03:11	0.54 MB	1,418	40
375,863 375,863	00000000000000000b51f156e715b4e60ea63c71409433b65bdd553ba057be7c	24 Sep 2015, 03:03	0.28 MB	627	37
375,862 375,862	000000000000000006021b20dee7c82da84c690a724e8639500853fbd77e71b9	24 Sep 2015, 02:56	0.11 MB	254	32
375,861 375,861	000000000000000004f3063527120782fa1b0879b55854621b039799b012ebb7	24 Sep 2015, 02:54	0.28 MB	628	43
375,860 375,860	0000000000000000085c857e862a6b27f6fe8c0d35d56ab14fcb4753479dff5e	24 Sep 2015, 02:44	0.12 MB	275	37
375,859 375,859	000000000000000002683a1ffb5d80902bc3bf25e04a55a1673914406e08424c	24 Sep 2015, 02:39	0.36 MB	715	37
375,858 375,858	00000000000000000c66687a5d47e027bb56eac0c829bc9be9e4d2d7f580d085	24 Sep 2015, 02:28	0.31 MB	615	38
375,857 375,857	0000000000000000103e5f11c8eb3afccb2065074251a36b09b4587046ec7db2	24 Sep 2015, 02:20	0.36 MB	732	40

Previous 10 blocks ↓

Total Size: 646.25 GB

Node Information

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

Uptime: 29 days, 6 hours, 19 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.89 GB sent, 36.63 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.