Blockchain Explorer | learn me a bitcoin

Memory Pool

82,983 transactions

29.53 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,976	0000000000000000000355f00000000000000000000000000000000000000000	7 mins, 56 secs	1.00 vMB	2,864	11

Blockchain

Tip: 844,975 (317,581 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
527,394 527,394	0000000000000000000b5947f0597be84507dec104835605c8eeb2f9321c5a6b	14 Jun 2018, 08:22	0.98 MB	2,087	9
527,393 527,393	00000000000000000005aad48b96aba20784fa2ece50f8ea573addb8f277105f	14 Jun 2018, 08:21	1.20 MB	2,119	43
527,392 527,392	0000000000000000001276c79695cfc2bf01ca0e67c39d222e6677f910cbfaea	14 Jun 2018, 07:51	0.21 MB	407	25
527,391 527,391	00000000000000000027b77a15ee0196fc766c8017ae1ddeef968cee79cedfda	14 Jun 2018, 07:49	0.06 MB	170	23
527,390 527,390	0000000000000000002882d79ccdff5f2e8b7496bbb66d5a6d6d7899a2ebdbbc	14 Jun 2018, 07:47	0.69 MB	1,039	8
527,389 527,389	00000000000000000022f0f1e4b6e23f7c07565ba2ff6a2ce93571378bebbf9a	14 Jun 2018, 07:45	1.15 MB	2,126	47
527,388 527,388	00000000000000000000af09d8b738773419c44f5cae40921d125f4322d554c6	14 Jun 2018, 07:29	1.17 MB	1,933	36
527,387 527,387	00000000000000000025e30f1cd2a9353843fb16596c454214b06b015944af42	14 Jun 2018, 07:09	0.07 MB	149	30
527,386 527,386	00000000000000000031154cb7cd2909e232e95fb18886babbf287047fb5c3d0	14 Jun 2018, 07:08	0.36 MB	854	28
527,385 527,385	000000000000000000265e33cdc3be0065f8c56883cd9ceac4484a3994d3b568	14 Jun 2018, 07:01	0.55 MB	1,244	32
527,384 527,384	0000000000000000001bdf4368aaa366442170d6bdfd4e3e26167da474abc35b	14 Jun 2018, 06:52	0.75 MB	1,544	33
527,383 527,383	000000000000000000064f3b3983d836701da5ba90d3bd0a41f9701474576bda	14 Jun 2018, 06:41	1.16 MB	2,119	22
527,382 527,382	0000000000000000001cbd1a7a519b7869ddd6d3950841707d66ff56ed151505	14 Jun 2018, 06:37	1.00 MB	2,269	30
527,381 527,381	000000000000000000033d3016763d08e8bfe0c94bc964e2af9f06a96625a21a	14 Jun 2018, 06:10	1.16 MB	2,023	33
527,380 527,380	000000000000000000212905769ee24bbb82122b44d6413974673a122a7cdaa8	14 Jun 2018, 05:48	0.05 MB	84	69
527,379 527,379	0000000000000000001958a8bcfa441b1437945987435193e1048119f23bc704	14 Jun 2018, 05:48	0.29 MB	553	38
527,378 527,378	0000000000000000001d7690db74381934dd902897408c1515a7e3d1f17b9be3	14 Jun 2018, 05:44	0.33 MB	539	4
527,377 527,377	0000000000000000002dd225ca00221499d818faf8e8cdefe456538c9705e6ca	14 Jun 2018, 05:44	1.20 MB	2,642	41
527,376 527,376	00000000000000000014504660fda6cb1c6acfdb5df9961a05a2a43b2f26bac8	14 Jun 2018, 05:15	0.49 MB	890	23
527,375 527,375	0000000000000000000fdcdb7039a0b83330110d230a0ad6caf76109b7815773	14 Jun 2018, 05:08	0.38 MB	663	32
527,374 527,374	00000000000000000000729977a26da496979b35d5e098b28fe64860e69c5d61	14 Jun 2018, 05:02	0.28 MB	563	37

Previous 10 blocks ↓

Total Size: 652.36 GB

Node Information

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

Uptime: 1 month, 21 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,250.56 GB sent, 74.13 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.