Blockchain Explorer | learn me a bitcoin

Memory Pool

48,456 transactions

42.66 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,669	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 45 secs ago	1.00 vMB	3,642	25

Blockchain

Tip: 841,668 (618,692 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
222,976 222,976	000000000000002c6d58566cbdfa8f56acf5d6c4d3db09b485ab9beebf90d1b9	25 Feb 2013, 05:03	0.25 MB	535	146
222,975 222,975	00000000000000e1760f8fc6a6a2ee4e07d054118ae29cde2f0af0bf8ff3fea0	25 Feb 2013, 04:53	0.25 MB	695	232
222,974 222,974	000000000000021912a56075a950b1b30ec6883f7226f241c6ce9f1bd475482c	25 Feb 2013, 04:34	0.09 MB	128	75
222,973 222,973	000000000000039c6ecba348d167eb2c2280d8960739c07b455a1f15b069739b	25 Feb 2013, 04:26	0.25 MB	730	240
222,972 222,972	0000000000000285b8f0c6176ebedd77c02b12c8abe7758526311694ffdbff2a	25 Feb 2013, 04:11	0.18 MB	443	192
222,971 222,971	00000000000002d9557551820f8960bd6b00250adbde7a85ab807ded75a2d425	25 Feb 2013, 04:06	0.19 MB	340	128
222,970 222,970	000000000000030bde09a29a75ba0a6809d05763f4fce878f87ef12b1bbe9c54	25 Feb 2013, 04:04	0.25 MB	534	157
222,969 222,969	000000000000027292c429fd988aeae16967ff562a32eafb1ea99f15655fa365	25 Feb 2013, 03:57	0.25 MB	747	226
222,968 222,968	000000000000002be5193f45e59ffd5b12cea28c52df634df353361199fc2eea	25 Feb 2013, 03:54	0.09 MB	256	214
222,967 222,967	00000000000002138899ca490c31bcc28b7e213a531949bba7db3878e9f9a6f7	25 Feb 2013, 03:18	0.20 MB	96	9
222,966 222,966	000000000000032bd94c402ad8f3589919b29d61cbc3873c1be5c6ed8f0d6aa3	25 Feb 2013, 03:16	0.13 MB	272	159
222,965 222,965	00000000000002c6eddd03e9c640ac7f56cbce3775f91e8a30883f917b2ff171	25 Feb 2013, 03:12	0.22 MB	541	3,310
222,964 222,964	000000000000046090afca302f787a558a76367350c74f75db81ac40424bd833	25 Feb 2013, 03:04	0.20 MB	472	172
222,963 222,963	000000000000039e49995cfc8830dc71c102d18dc80727a983f44cb67dd2122f	25 Feb 2013, 02:58	0.07 MB	168	166
222,962 222,962	00000000000001501398765ed63a4ca12ad85a523e5a992ac19698fe802e12c1	25 Feb 2013, 02:57	0.05 MB	128	178
222,961 222,961	0000000000000427b259f9b03e3fd1784cd98fce8e386ad8c2ffafdf98fb120a	25 Feb 2013, 02:55	0.17 MB	343	153
222,960 222,960	0000000000000457277e77c75a6743d4cb96e19ca080206b8f6b002b5ea2520b	25 Feb 2013, 02:51	0.21 MB	210	108
222,959 222,959	00000000000003332d5aa54cab2b56d8101d8534e46aa979f6d50bdbbc024414	25 Feb 2013, 02:50	0.25 MB	620	213
222,958 222,958	000000000000030b1920c451fbe554879c3c574817239632d3bb22443197df74	25 Feb 2013, 02:44	0.00 MB	10	376
222,957 222,957	0000000000000011c23b98b95b1b81a9488eaf7b765645c5797cf647d214047f	25 Feb 2013, 02:40	0.12 MB	278	164
222,956 222,956	000000000000039718fb85fa0ef0dd922d7cab9f4f65d5f548bb04c25662c285	25 Feb 2013, 02:37	0.20 MB	398	138

Previous 10 blocks ↓

Total Size: 646.14 GB

Node Information

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

Uptime: 28 days, 19 hours, 27 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,329.79 GB sent, 36.14 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.