Blockchain Explorer | learn me a bitcoin

Memory Pool

36,957 transactions

40.53 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,713	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 43 secs	1.00 vMB	5,084	16

Blockchain

Tip: 841,712 (460,955 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
380,757 380,757	00000000000000000c4e2b0b3da934caad256b5b73825b0a1182c1e33677f217	27 Oct 2015, 06:35	0.95 MB	2,732	55
380,756 380,756	00000000000000000ac80280134d36c1ffebcca46955c34d0b18aec509286b97	27 Oct 2015, 06:02	0.21 MB	372	34
380,755 380,755	000000000000000009b4ef6bbe72aae7f088eed29cc25bbf76a6babad266336e	27 Oct 2015, 06:02	0.24 MB	436	54
380,754 380,754	00000000000000000e40e879eb3c89f739ef4e8b14cc27e51122cf9df35621df	27 Oct 2015, 05:55	0.18 MB	353	32
380,753 380,753	0000000000000000072d7f86c540def62a096b571913b954191114cee8ee8d47	27 Oct 2015, 05:52	0.17 MB	271	24
380,752 380,752	00000000000000000d5b6439379c1e729447cf335247155eb05645f6ceecd405	27 Oct 2015, 05:50	0.25 MB	102	5
380,751 380,751	00000000000000000409971420ab441209a2f24ba07cbc6fbf20ecaed889e168	27 Oct 2015, 05:49	0.47 MB	934	46
380,750 380,750	000000000000000011c2895389123f13f25d40e472668fe2133faa08e5d91e6b	27 Oct 2015, 05:45	1.00 MB	147	1
380,749 380,749	00000000000000000170db7cbe82852bb9c9a5fa229c76ea96aaa9a4df864e3e	27 Oct 2015, 05:39	0.00 MB	1	0
380,748 380,748	00000000000000000e10e6c889557b3994854e0315a8c71c30b9717a50ed2014	27 Oct 2015, 05:39	0.28 MB	463	33
380,747 380,747	000000000000000000ec0693b8d16dd345447c67cd1dbd276bd0ef7b6857c3b6	27 Oct 2015, 05:40	1.00 MB	892	24
380,746 380,746	000000000000000009da678a8a7492665068fff537f1fe409a05cfa36a00fa2f	27 Oct 2015, 05:28	0.48 MB	1,135	40
380,745 380,745	000000000000000002648a918a148288db0000baace4702a01bfdcc326541824	27 Oct 2015, 05:15	0.44 MB	526	20
380,744 380,744	00000000000000000f522df38c35c7d7690bdca967a89dc9707022311273cb88	27 Oct 2015, 05:10	0.98 MB	1,935	34
380,743 380,743	00000000000000000dada6255bd6168acf1c61c52622b9280af553386a405280	27 Oct 2015, 04:51	0.44 MB	822	35
380,742 380,742	00000000000000000bc63ad12f4274941975750d3dccae96416ea339008e0b1f	27 Oct 2015, 04:43	0.51 MB	995	37
380,741 380,741	00000000000000000ecd6dbe8f9881e92d8bd9b5fe4eae7b7d894e63187d5b9a	27 Oct 2015, 04:32	0.98 MB	1,100	22
380,740 380,740	00000000000000000652d84921a1dffde1ecd9d41f7e332a30681cfe6bcccf8b	27 Oct 2015, 04:22	0.48 MB	801	31
380,739 380,739	0000000000000000113a2605489b8c5cd2f73a312ba80f3369378a1a14b96483	27 Oct 2015, 04:15	0.22 MB	355	25
380,738 380,738	00000000000000000fcce1881be90717533d9d20180b28ec50cddc4fdd4ad388	27 Oct 2015, 04:12	0.95 MB	1,827	25
380,737 380,737	0000000000000000070a9d3bf38f5f2f915d47b2c845b04a40c08593d9f3d3ea	27 Oct 2015, 04:06	0.93 MB	2,779	59

Previous 10 blocks ↓

Total Size: 646.22 GB

Node Information

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

Uptime: 29 days, 3 hours, 49 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.21 GB sent, 36.49 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.