Blockchain Explorer | learn me a bitcoin

Memory Pool

50,542 transactions

43.96 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,546	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 22 secs	1.00 vMB	4,817	29

Blockchain

Tip: 841,545 (422,740 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
418,805 418,805	00000000000000000021b7746d3994a5cff1c751e86cb3dd9de34a5c388ed798	01 Jul 2016, 09:46	0.25 MB	605	50
418,804 418,804	000000000000000000d03a647a105b1d0df8773a7d29b42cfe4ae82849f6d5d5	01 Jul 2016, 09:44	0.45 MB	1,151	61
418,803 418,803	000000000000000003b6fc92d75401bf114e2fca7fc2c40b7e75ffc3212b4d76	01 Jul 2016, 09:36	0.99 MB	685	16
418,802 418,802	00000000000000000033b5dcfc626ff8650a18a94374c72f8cfab418682f53b6	01 Jul 2016, 09:34	0.42 MB	982	67
418,801 418,801	000000000000000002c72ff94c58fec20dde18f3c90902f19e895f3db8a95f24	01 Jul 2016, 09:28	1.00 MB	551	13
418,800 418,800	00000000000000000205c8b5d799bbcd36a2e2868d802ae62f23e4496ddc0776	01 Jul 2016, 09:25	0.99 MB	1,972	43
418,799 418,799	000000000000000002bb3e7914b940a483659e63274bcec4ca880a6f51358bde	01 Jul 2016, 09:13	0.57 MB	1,325	60
418,798 418,798	000000000000000001bd86a557e3f677be79680c2b0fc38a559ba10896032ce6	01 Jul 2016, 09:06	0.36 MB	856	57
418,797 418,797	000000000000000000bb9c5056bb8343e7e640ed4317090d95365fdfa6cc48ff	01 Jul 2016, 09:00	0.64 MB	1,593	56
418,796 418,796	000000000000000004da4fb94cd0ce04a8f274de105e4e02552cb2632a27be94	01 Jul 2016, 08:51	0.47 MB	1,249	66
418,795 418,795	000000000000000002c6d3d15198e038bfde7c4689ff5741a6fa0ff70d588f06	01 Jul 2016, 08:43	1.00 MB	632	12
418,794 418,794	0000000000000000049a352b0236b6a268bb8c9561d4a80bcf39b4caa6025e8d	01 Jul 2016, 08:40	0.02 MB	42	39
418,793 418,793	000000000000000002297259cabb6430fcb66c1219e155319f750fa4b2d9824d	01 Jul 2016, 08:40	0.71 MB	1,437	60
418,792 418,792	000000000000000001d3c375a8f9134c2e516a11c15e64bae8d40ddf33ca08aa	01 Jul 2016, 08:31	0.71 MB	1,654	52
418,791 418,791	000000000000000003f660ae83dc43ec5b7f7a132fb0a9f3eca177c2b759a277	01 Jul 2016, 08:22	0.89 MB	2,044	53
418,790 418,790	000000000000000004c6f4bb47ceac66bd4b58deae372dbd9f54b695e6b7f1fc	01 Jul 2016, 08:09	0.22 MB	440	45
418,789 418,789	000000000000000005378bd671fcbbf30264acbc7d948087ca2f4aca7555f70f	01 Jul 2016, 08:08	0.50 MB	1,169	63
418,788 418,788	00000000000000000336d50d52e8d84cb149b29e70aa1a8bff8e54f95485f35b	01 Jul 2016, 08:01	0.99 MB	2,008	38
418,787 418,787	000000000000000003974c6db32e18d1d66cbe389622e4c2420c7959a508e06d	01 Jul 2016, 07:59	1.00 MB	2,504	81
418,786 418,786	0000000000000000022e3f0b3efdd0eca686e806c8c550526518b06afc68592b	01 Jul 2016, 07:32	0.74 MB	1,849	59
418,785 418,785	0000000000000000025af6a0ff5c0eafb3127e019135451e6e921675d3329065	01 Jul 2016, 07:19	0.75 MB	1,156	53

Previous 10 blocks ↓

Total Size: 645.91 GB

Node Information

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

Uptime: 27 days, 20 hours, 45 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,305.92 GB sent, 34.89 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.