Blockchain Explorer | learn me a bitcoin

Memory Pool

59,895 transactions

38.27 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,124	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 50 secs	1.00 vMB	5,660	33

Blockchain

Tip: 842,123 (396,230 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
445,893 445,893	0000000000000000006f00e17a57dc9bcbdfea217304065e5cf8ce1c52fbd65b	31 Dec 2016, 01:23	1.00 MB	2,248	71
445,892 445,892	0000000000000000009d55374154a8e5f715bbf1687464a2f15299f6b3953efe	31 Dec 2016, 01:23	1.00 MB	2,064	99
445,891 445,891	000000000000000000ebf155708b66acd2a82d94542f414bc37a29b11bc139b0	31 Dec 2016, 00:48	0.16 MB	102	69
445,890 445,890	000000000000000002ce495030098d37fd2a98d939835c30b69b581c7d0cdfe1	31 Dec 2016, 00:48	0.29 MB	376	39
445,889 445,889	000000000000000000d518b4e7af45404f0a7d0cf6b1549275a557f9073792a8	31 Dec 2016, 00:46	0.94 MB	2,044	64
445,888 445,888	000000000000000001a6cd255cb430d71ecc038b3264a1c6494fedeeded15d77	31 Dec 2016, 00:35	0.94 MB	1,947	64
445,887 445,887	000000000000000002f090929076ce658a7630e21de338dbe366adb2b2f396af	31 Dec 2016, 00:25	1.00 MB	2,747	79
445,886 445,886	00000000000000000012ebe5838ac363164916d1dee44b82916a29a34943dbe4	31 Dec 2016, 00:11	0.56 MB	1,230	78
445,885 445,885	0000000000000000033c21ae478c9b728003b01f8928e4ec97363eb3dff4092e	31 Dec 2016, 00:05	0.98 MB	2,232	80
445,884 445,884	0000000000000000022632993dc9a1f9c47cdb2f57242cdab31ec08034759a0b	30 Dec 2016, 23:53	1.00 MB	1,539	36
445,883 445,883	000000000000000001083af0b358caec8c22ae4d69a1eb36a2975694297c2f96	30 Dec 2016, 23:51	1.00 MB	2,208	58
445,882 445,882	00000000000000000059fd5aa74519bf6012162dcd7b583f4d639827cfc95d77	30 Dec 2016, 23:49	1.00 MB	2,820	80
445,881 445,881	000000000000000001580f533885dbdd79b5f7ff4a9d3d7ef931c4a67d4a503e	30 Dec 2016, 23:37	1.00 MB	2,815	84
445,880 445,880	00000000000000000092279d057e381cbbe0ca1440aa7bfb57aeb76876c55cf2	30 Dec 2016, 23:22	1.00 MB	2,894	89
445,879 445,879	000000000000000003703296a66f8a8a838521d75ed9dd27d4ec023260ca4441	30 Dec 2016, 23:02	1.00 MB	2,573	74
445,878 445,878	00000000000000000087901096278e7861d8349ed9a9b1149a96c65296f4dc42	30 Dec 2016, 22:59	1.00 MB	2,568	76
445,877 445,877	00000000000000000118b65b4a36159d525a28f10cf7251404433bca7133aeda	30 Dec 2016, 22:52	1.00 MB	2,448	87
445,876 445,876	000000000000000001932ec1ac54af9d36e94da86c0b9929ecfe165093f1fda2	30 Dec 2016, 22:34	1.00 MB	1,928	81
445,875 445,875	000000000000000001ee54534ea0c4751414392105ab86b22163591bfd45ac55	30 Dec 2016, 22:26	1.00 MB	1,952	103
445,874 445,874	0000000000000000019cd895aacc49b05808219b9a5f483fc46033bd585dd859	30 Dec 2016, 21:49	1.00 MB	3,015	81
445,873 445,873	000000000000000001afa8d23d593d8b4d02f4af562066fab5bb337ea39b8861	30 Dec 2016, 21:32	1.00 MB	2,288	85

Previous 10 blocks ↓

Total Size: 646.98 GB

Node Information

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

Uptime: 1 month, 1 day, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,442.14 GB sent, 42.05 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.