Blockchain Explorer | learn me a bitcoin

Memory Pool

67,383 transactions

38.72 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,583	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 22 secs ago	1.00 vMB	3,205	25

Blockchain

Tip: 847,582 (675,747 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
171,835 171,835	00000000000006f47f083faea1fca03afe0bedd526aad4cabf6e820fe85f929d	19 Mar 2012, 06:14	0.02 MB	30	40
171,834 171,834	0000000000000a6b3d3b690efa01eab53a177920e53b95f122fff9fa9010cfe0	19 Mar 2012, 06:07	0.00 MB	1	0
171,833 171,833	00000000000000e7f77b830738d2f24d646b878b158c13cb061bc548c36877d3	19 Mar 2012, 06:03	0.07 MB	61	109
171,832 171,832	0000000000000401d8d0dbe5d05d380e8f0934ab8f675b92721e58654d1032db	19 Mar 2012, 05:54	0.01 MB	11	1,143
171,831 171,831	00000000000000ba33ef76440830a5263ca99392dbf640839a6b6db57c22e11f	19 Mar 2012, 05:48	0.02 MB	45	48
171,830 171,830	0000000000000787bc407e6028dc6f48f7f3168b9a3052d8506bc92e16f931bf	19 Mar 2012, 05:29	0.00 MB	9	0
171,829 171,829	000000000000001dfde87a3a47da76dbfca1e30aaf91637a0ecb0659d380aa64	19 Mar 2012, 05:28	0.03 MB	74	127
171,828 171,828	000000000000049f1cc455d6de178f07ecaba0109bb1cfd7496e5e9f02bdf5bf	19 Mar 2012, 05:06	0.03 MB	86	129
171,827 171,827	00000000000004004f5127e1686b942d545492d661687972017e948bea9f26f1	19 Mar 2012, 04:54	0.04 MB	58	71
171,826 171,826	00000000000008365486eef92204fe9dce96e3b4e9acf78becffd5b64c004bbd	19 Mar 2012, 04:38	0.01 MB	23	37
171,825 171,825	00000000000000c763e9c76ae77087de1bb36a5f687c94330df91bc1d98a0d6c	19 Mar 2012, 04:31	0.02 MB	13	65
171,824 171,824	000000000000042e16d19816663dd1f3a84cf661a68adbe35599721205acc3e1	19 Mar 2012, 04:30	0.01 MB	18	25
171,823 171,823	00000000000005eaec8dedf0fe93655d5ee2ba1bf478c0fa564cf284eec90810	19 Mar 2012, 04:24	0.04 MB	15	859
171,822 171,822	00000000000002b7cd0459bb6d47b9aab956fb89133e9ea0abf267b8d16542f7	19 Mar 2012, 04:22	0.00 MB	6	909
171,821 171,821	000000000000037799b95549ec5a272d7bf6e7855245beed6b979d57b9d051a5	19 Mar 2012, 04:20	0.00 MB	11	801
171,820 171,820	00000000000005f2dd7a392d0d028ff6c3df36c35cb3e278dc284d6212c8517d	19 Mar 2012, 04:10	0.03 MB	102	33
171,819 171,819	000000000000028d62f58b05c1476c946e55d5b9a2cfb6196a2b6722d832fdf4	19 Mar 2012, 04:08	0.00 MB	1	0
171,818 171,818	00000000000002d00e92e88ba4b140087b3a36d076b6f54c239b822638e67654	19 Mar 2012, 03:55	0.00 MB	1	0
171,817 171,817	00000000000006fe0f15aab4f027354c234e51e044c02cd473233ba306f382fc	19 Mar 2012, 03:44	0.02 MB	21	69
171,816 171,816	000000000000019fd29851e0f40f089213c82621abf09493d09619b8a2a1180e	19 Mar 2012, 03:36	0.06 MB	57	62
171,815 171,815	00000000000003cdf232ae83ff9f32348b64b6053199a3536243f32561b3247d	19 Mar 2012, 03:26	0.02 MB	60	78

Previous 10 blocks ↓

Total Size: 657.03 GB

Node Information

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

Uptime: 2 months, 9 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,574.62 GB sent, 107.19 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.