Blockchain Explorer | learn me a bitcoin

Memory Pool

30,867 transactions

35.59 vMB

Show Random Selection

Max Size: 149/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,890	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 42 secs ago	1.00 vMB	3,761	21

Blockchain

Tip: 841,889 (574,729 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
267,160 267,160	00000000000000082ee4a22e900a9f9b4f9781b7bd96653c4606738a9cce62a6	31 Oct 2013, 20:54	0.61 MB	1,123	72
267,159 267,159	0000000000000009d09f1ef6957b93e3dd9097c3deaffdf2461b1b8ebd73bcbf	31 Oct 2013, 20:19	0.25 MB	336	53
267,158 267,158	0000000000000000951b13dba0cab0a459f2e54838fc4f4f4242feea7fede6e9	31 Oct 2013, 20:10	0.00 MB	1	0
267,157 267,157	000000000000000047be75c91c8295654eab955b6674af24d27218bade0878fe	31 Oct 2013, 20:09	0.50 MB	208	19
267,156 267,156	0000000000000006538737d247bedf582d4a61eb242c71584b836c9250241cb3	31 Oct 2013, 20:06	0.25 MB	644	100
267,155 267,155	000000000000000151d9281f7c40592b35279a14b99ba8daab4ac55add507509	31 Oct 2013, 19:53	0.25 MB	342	86
267,154 267,154	000000000000000a1caf4ff5259e499aa4a00f5dcb9815c3ba6116a288aaacb0	31 Oct 2013, 19:48	0.16 MB	436	80
267,153 267,153	000000000000000178e6741452e760569738ae9a1916cefd8503a5fb8577afd0	31 Oct 2013, 19:40	0.15 MB	260	52
267,152 267,152	0000000000000004d9cb9b6d4fc6ce95107bc61e3a2c13a45405684a4bae1573	31 Oct 2013, 19:36	0.04 MB	125	36
267,151 267,151	000000000000000ac5469590b94544a64f2823fbe8f20d452c524b84fa4ebb61	31 Oct 2013, 19:35	0.42 MB	1,008	75
267,150 267,150	0000000000000005308f7206b5940fed0980616a02e6863b178b451efdd00d18	31 Oct 2013, 19:23	0.32 MB	589	37
267,149 267,149	0000000000000004dfffba662d1c96ea975b6bace52329dffe5943467834d0b4	31 Oct 2013, 19:14	0.25 MB	569	161
267,148 267,148	0000000000000000fae799dd3716f19c549dd662272095702e1cda4d5819a7fc	31 Oct 2013, 18:57	0.07 MB	225	58
267,147 267,147	0000000000000001cd582aa3bf84f99a52695b2eda240f39ccbf334300b407c4	31 Oct 2013, 18:54	0.00 MB	1	0
267,146 267,146	0000000000000004f1a9614c415dddd77b9a2ee4840b521ec54bb0d716a057c0	31 Oct 2013, 18:54	0.18 MB	545	65
267,145 267,145	00000000000000040fc81d9027530b199e2aefe59b6b6c0b7fdf63f4b5f2c15e	31 Oct 2013, 18:48	0.34 MB	732	33
267,144 267,144	0000000000000002a64426fa9b6e4fba37bfac7fee42e4a1f8bac978ecc5b400	31 Oct 2013, 18:46	0.25 MB	688	185
267,143 267,143	000000000000000ad82f75102d8949c0c4de82f57759294c275b9f0527d4713c	31 Oct 2013, 18:15	0.18 MB	350	40
267,142 267,142	00000000000000091b9ab6ad02a6114578ed6861fb809fde958b0ff1a79c7842	31 Oct 2013, 18:12	0.25 MB	268	49
267,141 267,141	0000000000000004171d51b39d2bd517c27f49daafbe319a7f033b64a90e734d	31 Oct 2013, 18:11	0.25 MB	644	118
267,140 267,140	0000000000000001b8f95dd6e7aa9c224dd981ea1e23a170abb03946e095ecbe	31 Oct 2013, 17:49	0.02 MB	56	50

Previous 10 blocks ↓

Total Size: 646.56 GB

Node Information

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

Uptime: 30 days, 10 hours, 12 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,370.11 GB sent, 38.46 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.