Blockchain Explorer | learn me a bitcoin

Memory Pool

48,273 transactions

46.92 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,325	0000000000000000000331db0000000000000000000000000000000000000000	20 secs	1.00 vMB	3,761	25

Blockchain

Tip: 842,324 (579,503 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
262,821 262,821	0000000000000014c746f4b5dc25ad030c142c61e66105ef294763c6952d70a8	10 Oct 2013, 21:06	0.08 MB	182	61
262,820 262,820	00000000000000101a0539596352403e6f2da9bf90710339fde234ae5a4109ab	10 Oct 2013, 21:00	0.13 MB	319	89
262,819 262,819	0000000000000007d887e5b3780c8a1066b8c8219e4743d7cfe74f6c17623676	10 Oct 2013, 20:57	0.25 MB	606	112
262,818 262,818	000000000000000a576bb1b78d8e5e4dacca22b378a0a24c8719a5719b615bc2	10 Oct 2013, 20:45	0.18 MB	422	122
262,817 262,817	000000000000000f4662eddef781f0db98bc3b815a43f0bb3a5e4d6c4d89b160	10 Oct 2013, 20:40	0.07 MB	146	58
262,816 262,816	000000000000000ab64ec10a503cd3bc3ba15fba82ad257c15b9dda82f92356f	10 Oct 2013, 20:35	0.04 MB	64	48
262,815 262,815	0000000000000012783f6f243f1f539e24850349c3d0d82ee2f0297862ffa9c0	10 Oct 2013, 20:32	0.15 MB	316	68
262,814 262,814	0000000000000009db439325b26e2cd09392ffc7502d1f63978dc20b7ac8b091	10 Oct 2013, 20:26	0.19 MB	388	37
262,813 262,813	0000000000000010b9f388186c1cd60e6cb8329c5eed0a7b019141e3ba60c125	10 Oct 2013, 20:26	0.25 MB	593	137
262,812 262,812	000000000000001046d3783734c08e55a942f5a953f54116a9f30f764d8e4607	10 Oct 2013, 20:00	0.25 MB	601	119
262,811 262,811	000000000000000737241b8355f66cf689f1482512e0714a02dd3e8d556e8efe	10 Oct 2013, 19:48	0.06 MB	148	86
262,810 262,810	0000000000000011ae2a23d7abef231b126eac8ba2608f5366d5f8c900d76b0b	10 Oct 2013, 19:44	0.23 MB	528	44
262,809 262,809	000000000000001313ec70b2bbba97a2730f4433374a07dde8d60ea0379314a3	10 Oct 2013, 19:42	0.30 MB	746	139
262,808 262,808	00000000000000138063723ae9aa9c7d311990c5f0f4d86564f2b1e8b4eb935b	10 Oct 2013, 19:13	0.37 MB	834	98
262,807 262,807	0000000000000009c078bcba7ce71807ea3f25121343ae6678064a5c0401b7af	10 Oct 2013, 18:54	0.25 MB	556	118
262,806 262,806	000000000000000b947b5170cca5a54f1e8e818d49028a390558752fbe9fa170	10 Oct 2013, 18:42	0.06 MB	173	88
262,805 262,805	0000000000000002ff7430aeea107c876c306807241adb889aef763115533670	10 Oct 2013, 18:38	0.16 MB	250	57
262,804 262,804	000000000000000a45ded4e79693427ef15715c6df5ffa806db4915a07236018	10 Oct 2013, 18:32	0.04 MB	109	37
262,803 262,803	000000000000000e895a4225731c358520f4cf299d708503fc69e86ee8937fc4	10 Oct 2013, 18:31	0.25 MB	453	49
262,802 262,802	000000000000000bc9e34180236e5fd49c82fd902376275a66e77a45eeb9f883	10 Oct 2013, 18:34	0.25 MB	677	67
262,801 262,801	00000000000000166df614e384ddb40ae8dc3eb2c19c7dd3be6258e76aa49dea	10 Oct 2013, 18:21	0.50 MB	1,232	145

Previous 10 blocks ↓

Total Size: 647.33 GB

Node Information

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

Uptime: 1 month, 3 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,477.57 GB sent, 44.95 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.