Blockchain Explorer | learn me a bitcoin

Memory Pool

41,348 transactions

46.49 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,763	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 22 secs	1.00 vMB	4,863	16

Blockchain

Tip: 841,762 (260,682 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
581,080 581,080	0000000000000000000af159390ee3d5ea95e82ae3c019cef1c16d10e7fbee3a	17 Jun 2019, 07:36	1.25 MB	2,510	72
581,079 581,079	000000000000000000179abf06c00cdb72e064969f2d95f48486c03766b2b4a9	17 Jun 2019, 07:33	1.28 MB	2,912	106
581,078 581,078	0000000000000000001f3b49fedd1e8ccc6c483f9da319ac7f7d484477be812f	17 Jun 2019, 07:11	1.24 MB	2,337	83
581,077 581,077	0000000000000000000894dc72ca0357cdb2f957cd3a42fe3d587ec3bcd2a846	17 Jun 2019, 07:02	1.25 MB	2,820	106
581,076 581,076	0000000000000000001b152e31a7330a41eb3d0c2c4977926b75a6f07967aaa0	17 Jun 2019, 06:40	1.23 MB	2,347	105
581,075 581,075	000000000000000000035316038c1a6e2b2c62f8c2c1eb9472156fde9546c9b6	17 Jun 2019, 06:22	1.29 MB	2,335	83
581,074 581,074	000000000000000000157d8801e857b31be87dff932189e51e9501dd79fbd9a0	17 Jun 2019, 06:14	1.20 MB	1,904	87
581,073 581,073	0000000000000000000ab3cfcf8068317c55d9698af758a518d8e3147ecf6cc1	17 Jun 2019, 06:05	1.24 MB	2,352	98
581,072 581,072	00000000000000000003d077cc42ecdbf6a50ba460d10daf998636c6ad3b3dd1	17 Jun 2019, 05:55	1.30 MB	2,282	100
581,071 581,071	000000000000000000104fd77b171a980c923f1532215a402f5b22979b6d1a3a	17 Jun 2019, 05:42	1.22 MB	2,656	109
581,070 581,070	00000000000000000011e4c1a3dfc75386f6980016bef1528780c5081c4c265f	17 Jun 2019, 05:21	1.17 MB	2,863	137
581,069 581,069	00000000000000000018b724cf9f499d9238be7c572fc176cf8e8dc1782a3a8e	17 Jun 2019, 04:36	1.30 MB	2,329	70
581,068 581,068	0000000000000000002139f05588e0ce7cf6702a47ba5b51c574c9c30a289f08	17 Jun 2019, 04:33	1.28 MB	2,693	115
581,067 581,067	0000000000000000001f1093cc94f3f1b91140dfc2413f3555b4fe36d0625d96	17 Jun 2019, 04:09	1.31 MB	2,671	79
581,066 581,066	0000000000000000001e68c82b61a266c922970cf277df8aa660fb2ec84d880e	17 Jun 2019, 04:05	1.43 MB	2,010	90
581,065 581,065	00000000000000000008c7b3beeb213b51adbbc464a43e2f72a6496e8d39cd9d	17 Jun 2019, 04:01	1.43 MB	1,497	115
581,064 581,064	00000000000000000021ed80374a5c1cec47cbe47ab4163391e27fff2f87cb10	17 Jun 2019, 03:39	1.45 MB	1,667	109
581,063 581,063	0000000000000000001b67ec2be2f56e1caa4adf86705c2229b7f2918778a11a	17 Jun 2019, 03:21	1.41 MB	1,773	101
581,062 581,062	0000000000000000001d66ca2660b69d691da6b207531cef5adc71cada0161ca	17 Jun 2019, 03:09	1.34 MB	1,698	112
581,061 581,061	0000000000000000001b41d1546044371a88356498d846261de811bb3fb386d6	17 Jun 2019, 02:52	1.14 MB	1,799	50
581,060 581,060	00000000000000000007d495f12b798fe201fecd65b5416755a276e912d07b86	17 Jun 2019, 02:50	1.26 MB	2,237	99

Previous 10 blocks ↓

Total Size: 646.31 GB

Node Information

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

Uptime: 29 days, 11 hours, 49 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,341.10 GB sent, 37.03 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.