Blockchain Explorer | learn me a bitcoin

Memory Pool

33,525 transactions

46.49 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,262	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 12 secs	1.00 vMB	1,412	24

Blockchain

Tip: 841,261 (440,754 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
400,507 400,507	000000000000000000643ac6e8da169717232f532d35f2d76cfe78a347f6e58c	29 Feb 2016, 06:08	1.00 MB	2,325	42
400,506 400,506	000000000000000002e324cb3c419c8163c5e490baf181d5ec51513bafee24c1	29 Feb 2016, 06:01	0.98 MB	2,640	58
400,505 400,505	0000000000000000045fe3bf714f28777652e5d7bc9218ad030be73514230596	29 Feb 2016, 05:30	1.00 MB	1,157	24
400,504 400,504	000000000000000004ad18bcb40530bd424d78ac3a024b15e0be81e20b0a41d4	29 Feb 2016, 05:29	1.00 MB	2,207	37
400,503 400,503	000000000000000004f1e01a012911318eb6060a43c7fc06ac98001c82c07e07	29 Feb 2016, 05:26	1.00 MB	2,608	62
400,502 400,502	0000000000000000039724e54fa2f024560180eec5833f2815913349e7368208	29 Feb 2016, 04:55	1.00 MB	896	15
400,501 400,501	0000000000000000015c2ed3b3f434003ca37a557b757d4205c44fd45c3f84d1	29 Feb 2016, 04:55	1.00 MB	533	15
400,500 400,500	000000000000000002c0ec50cc0c04c95f26bbc0e1dfaa0cb74e708d723fa4bc	29 Feb 2016, 04:54	1.00 MB	1,044	22
400,499 400,499	00000000000000000066ab4a10a90039824f5a9845078b7a1a9e8c5d65fca127	29 Feb 2016, 04:51	1.00 MB	1,924	36
400,498 400,498	000000000000000001897a01c19ae8f389ff6058bb5d41142d2891d4281dc65b	29 Feb 2016, 04:44	1.00 MB	1,189	19
400,497 400,497	0000000000000000023c162f919845c83e49f6532fbce6852b11be5fe34e2ae2	29 Feb 2016, 04:42	1.00 MB	1,697	28
400,496 400,496	00000000000000000151935069c66204f6b7c40117a4c5f7d440faba3275e512	29 Feb 2016, 04:39	0.00 MB	1	0
400,495 400,495	0000000000000000035d897a868e94683195a3e74d86414e643f76e56ec64760	29 Feb 2016, 04:38	1.00 MB	2,512	46
400,494 400,494	000000000000000004643f94415a31cc6360bda3ad2139b8a8d488d336b6a2a3	29 Feb 2016, 04:25	0.98 MB	2,483	49
400,493 400,493	0000000000000000058d90cdbfc52ca956a118f6dc88d0a721889825f223d4cf	29 Feb 2016, 04:11	1.00 MB	2,204	42
400,492 400,492	000000000000000000468ba57d0fef97d7b30f72a261ae5c3320ea3b6a0410ae	29 Feb 2016, 04:01	0.99 MB	2,724	56
400,491 400,491	000000000000000002f4632d79de0eb911c6ef155b3a6524d2ac23c454cbeb68	29 Feb 2016, 03:45	1.00 MB	1,237	22
400,490 400,490	000000000000000005c1758fdace0527f1475f7b4447ceee7ef92fe33ccdd8b4	29 Feb 2016, 03:42	1.00 MB	1,439	25
400,489 400,489	000000000000000002a34532e2afc3f61eee355b62c4f809151f3a48ae4a5d8d	29 Feb 2016, 03:38	0.93 MB	2,014	31
400,488 400,488	00000000000000000086d16c1a1d9080c2c70d2b25bf3741e8aa2f3788870708	29 Feb 2016, 03:34	1.00 MB	2,767	48
400,487 400,487	000000000000000006833e6b265207543757c3310ec79568c9bf3561bb476ed4	29 Feb 2016, 03:19	1.00 MB	2,316	37

Previous 10 blocks ↓

Total Size: 645.36 GB

Node Information

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

Uptime: 25 days, 18 hours, 57 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,234.13 GB sent, 31.99 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.