Blockchain Explorer | learn me a bitcoin

Memory Pool

58,010 transactions

39.03 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,338	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 11 secs	1.00 vMB	1,982	9

Blockchain

Tip: 844,337 (671,443 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
172,894 172,894	0000000000000166dadb5b2c31cdd208d33bbfc4ef0879f979bc276e188aca29	26 Mar 2012, 02:10	0.03 MB	46	62
172,893 172,893	000000000000036b87f44e0c5a397247be018605d1f7a3083a47b6cb5a74965a	26 Mar 2012, 01:57	0.13 MB	37	59
172,892 172,892	000000000000050d6f1cad977cb6086eca3326ae1c0fa8cae6b70fe904578fe7	26 Mar 2012, 01:47	0.03 MB	39	42
172,891 172,891	0000000000000004357a1f47844e6aa2e610e81ba5d24556d3dd5eb24f303aa1	26 Mar 2012, 01:35	0.01 MB	27	78
172,890 172,890	00000000000003bb78221e58d9eab44b5e45c40295480658f2ec7381a8a99915	26 Mar 2012, 01:27	0.04 MB	115	158
172,889 172,889	00000000000006dcc74a2a10ca9f95220ce47986344d09be84fe53be91d886b9	26 Mar 2012, 01:00	0.02 MB	69	16
172,888 172,888	000000000000025c0d8b1bc5295c40243c8f8c04b2eb313a658b289aa93d13b4	26 Mar 2012, 00:53	0.04 MB	67	181
172,887 172,887	000000000000047c7c0a4d675890b19960abfd513162076080dbfdded40c069f	26 Mar 2012, 00:53	0.00 MB	1	0
172,886 172,886	00000000000007148a69ea1464cdd584d6c79205bbc8bc2cfbdc794093fa733c	26 Mar 2012, 00:37	0.04 MB	45	396
172,885 172,885	00000000000008dc3c84b25005717b4aaa9252e51e1bf56a958e8817ffaa878b	26 Mar 2012, 00:15	0.01 MB	15	215
172,884 172,884	00000000000009f2592ac6b1dc422d38e3c94454dfae78964f5856383779baf6	26 Mar 2012, 00:13	0.03 MB	88	71
172,883 172,883	00000000000007f02bf56bde1bd260afd308eb6d86db0048ae491c3f93a51af4	26 Mar 2012, 00:01	0.00 MB	1	0
172,882 172,882	00000000000006ba45f41e86326e0600c4894dc0b4d5f5cb98978d551ed215a1	25 Mar 2012, 23:55	0.01 MB	18	11
172,881 172,881	0000000000000ad35447867d53758d7419c735cb8592741ed2dcd66fc4250425	25 Mar 2012, 23:53	0.06 MB	36	90
172,880 172,880	0000000000000a7668f2c4b27f3a29046b6f0f113e73770f9f7b16b7bbfefa67	25 Mar 2012, 23:35	0.04 MB	120	9,666
172,879 172,879	0000000000000410f290afb4185cfb82fcfa8597f66df0f690af4a115b744982	25 Mar 2012, 23:28	0.00 MB	1	0
172,878 172,878	000000000000062a79522dd6accc91d275e7058870b638eca63fc5f5eb207445	25 Mar 2012, 23:07	0.02 MB	38	246
172,877 172,877	0000000000000533d386444af81e37c73878219a78aecc9ea57c1e48cebf6d8c	25 Mar 2012, 22:52	0.03 MB	58	73
172,876 172,876	00000000000004295effdba8315b23b517091151b82e222ea38284712c8abe5c	25 Mar 2012, 22:34	0.00 MB	1	0
172,875 172,875	0000000000000a3cec6f2144b1319d355918d6338ba4c1769a36161d781d5838	25 Mar 2012, 22:34	0.02 MB	49	126
172,874 172,874	0000000000000344901f7feb969989801fd638600995c7bd4d3f2e091874c632	25 Mar 2012, 22:23	0.04 MB	143	87

Previous 10 blocks ↓

Total Size: 651.14 GB

Node Information

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

Uptime: 1 month, 17 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,100.92 GB sent, 66.91 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.