Blockchain Explorer | learn me a bitcoin

Memory Pool

62,589 transactions

41.16 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,077	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 7 secs	1.00 vMB	5,290	30

Blockchain

Tip: 842,076 (187,669 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,407 654,407	0000000000000000000227364a8a046245a9e10a0a21c91e8c9b4686d8f721ec	27 Oct 2020, 00:47	1.37 MB	2,294	158
654,406 654,406	00000000000000000009539f1286be9c427d905fb5af6a7596ce087ef3f61e8b	27 Oct 2020, 00:33	1.21 MB	1,739	128
654,405 654,405	00000000000000000004a82d6beda5c877574bcfd82ef990051c9d4f4d112ccf	27 Oct 2020, 00:32	1.54 MB	2,303	180
654,404 654,404	0000000000000000000a1e946aa1b48bd25aea55ab30f27ecdc9a807760954a2	27 Oct 2020, 00:08	1.31 MB	2,387	145
654,403 654,403	000000000000000000068a06e1a7c932cbeaf8618e65b4f588f9fc635c0d78e4	27 Oct 2020, 00:01	1.17 MB	1,777	130
654,402 654,402	00000000000000000009a1475fab349f676350a9b275ffbf0be9d5612522ed99	27 Oct 2020, 00:01	1.27 MB	1,960	165
654,401 654,401	00000000000000000004927a0c21f691cb21eef77071905ea21322e3c28a13a2	26 Oct 2020, 23:48	1.24 MB	3,006	137
654,400 654,400	0000000000000000000456d922ee4f6eb0ee9be508529ed054d4fd59574e7297	26 Oct 2020, 23:47	1.43 MB	2,931	168
654,399 654,399	0000000000000000000993414edc127a211c4a8e6003751cc796db3dd2c11864	26 Oct 2020, 23:30	1.21 MB	2,961	149
654,398 654,398	0000000000000000000bcca2c8627950f401a4580a763128a53a3265988259b4	26 Oct 2020, 23:26	1.38 MB	2,805	179
654,397 654,397	000000000000000000058ab5082a427537319c474b202d98b3938d912b6d1639	26 Oct 2020, 23:03	1.23 MB	2,984	144
654,396 654,396	0000000000000000000515d00f910c74119b5476ae0e9b09142667d5f249950b	26 Oct 2020, 23:02	1.16 MB	3,125	157
654,395 654,395	0000000000000000000b5087de72b35f59c818f6ac3fff932704c3b06a9c1578	26 Oct 2020, 22:58	1.34 MB	2,231	162
654,394 654,394	00000000000000000004ee4f25974e4ee615dd73552e523414aa8d80745fc5d1	26 Oct 2020, 22:53	1.46 MB	2,159	170
654,393 654,393	000000000000000000042192b2fd27225f0e07a8dc011bf93534348587b4e8c3	26 Oct 2020, 22:41	1.39 MB	3,071	184
654,392 654,392	0000000000000000000668eeb057d5a8abb92a4578efdb610c01399911e8999b	26 Oct 2020, 22:12	1.33 MB	2,559	170
654,391 654,391	0000000000000000000ad8e7f5ebad86a98e0c475ba0c849375464ca0c722aaf	26 Oct 2020, 21:48	1.38 MB	2,928	181
654,390 654,390	00000000000000000001b16ecbdbcb4dcbd69f95b93c5c2dfbcb0946e4f66c27	26 Oct 2020, 21:21	1.26 MB	2,936	164
654,389 654,389	00000000000000000008e0daee19633cd85099af499d4fb86b88aa1ee9f9ca75	26 Oct 2020, 21:11	1.42 MB	2,715	149
654,388 654,388	0000000000000000000670b6ea0cb42939ba8d9fd2a4ad24de58b37ce96d249e	26 Oct 2020, 21:11	1.31 MB	2,930	157
654,387 654,387	0000000000000000000c27b27e6de735ead77be94e336c529f5064db6e22ae74	26 Oct 2020, 21:10	1.34 MB	2,853	179

Previous 10 blocks ↓

Total Size: 646.89 GB

Node Information

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

Uptime: 1 month, 1 day, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,432.49 GB sent, 41.19 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.