Blockchain Explorer | learn me a bitcoin

Memory Pool

39,469 transactions

48.91 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,536	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 53 secs	1.00 vMB	6,545	17

Blockchain

Tip: 841,535 (451,727 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
389,808 389,808	00000000000000000328af5e40972cc124d948f1d4f90a3c2841223cd26b3107	23 Dec 2015, 10:32	0.95 MB	2,439	46
389,807 389,807	00000000000000000aad793360cbedb66153eb0b45f1ee341a06bf4e4065f6a4	23 Dec 2015, 10:13	0.57 MB	1,208	45
389,806 389,806	00000000000000000ae092907ab88e03a60f6c095b48e44b86bd6adcbcc67501	23 Dec 2015, 10:07	0.05 MB	34	1
389,805 389,805	0000000000000000095c2e2c07db1be373f875b3f4cd068959b06c3a7cc3c016	23 Dec 2015, 10:06	0.00 MB	2	0
389,804 389,804	00000000000000000ab16a0d08f8a478231fc9ea4a22aaffd0d5e3b1613c7e46	23 Dec 2015, 10:08	0.36 MB	791	33
389,803 389,803	0000000000000000034ea014303fc44487de17558222f31357a1d2f3af4db8ee	23 Dec 2015, 10:04	0.39 MB	764	30
389,802 389,802	00000000000000000669be5867bdd8bd648b819ecd478b87d422f37d8f170b08	23 Dec 2015, 09:56	0.67 MB	1,454	37
389,801 389,801	000000000000000000be4152275ebd8b1d2bc219efd23e1f40ed8e791f9d7c26	23 Dec 2015, 09:49	0.23 MB	473	31
389,800 389,800	0000000000000000042b2f87a79c549f50929545895d8ebc2a991dc5f2dedd90	23 Dec 2015, 09:47	0.69 MB	1,344	29
389,799 389,799	00000000000000000593068979ba7683654a78d1d1ae1e3f14f5fbe2dc83a995	23 Dec 2015, 09:40	1.00 MB	1,463	26
389,798 389,798	000000000000000007d676b3b4850398eec098d4748df00017ddd621917fbc05	23 Dec 2015, 09:34	0.53 MB	1,047	51
389,797 389,797	0000000000000000044af41088bc0b05767933c7c41990375ae20ef8ddcd3139	23 Dec 2015, 09:27	1.00 MB	1,228	18
389,796 389,796	00000000000000000040dfdfb4ad8c63929b7633f118e7fd57a01ba768cc5d5b	23 Dec 2015, 09:23	0.93 MB	1,994	41
389,795 389,795	000000000000000004ebec5931cf2c5774ba02c2d142098281d1f6137281dd28	23 Dec 2015, 09:07	0.95 MB	1,700	31
389,794 389,794	0000000000000000016ee76b1eb9618e32a97bf3ba63bd877c59220ce023212f	23 Dec 2015, 09:09	0.35 MB	497	20
389,793 389,793	000000000000000007c2dc97aef38f226b8026651ddab047eaccef22cc234b76	23 Dec 2015, 08:56	0.65 MB	898	25
389,792 389,792	00000000000000000606e4ad635787c4e470a99408a82e22d99fedadf9bc0041	23 Dec 2015, 08:52	0.63 MB	997	27
389,791 389,791	00000000000000000b35ffc5255161678e331caa63752daf2e5021c55b5b30a1	23 Dec 2015, 08:48	0.95 MB	1,939	31
389,790 389,790	0000000000000000043cfc9398c84aff726c5fdda1511fa7cc5fd333823a8760	23 Dec 2015, 08:42	1.00 MB	2,475	82
389,789 389,789	000000000000000009d7afaeb0847f247ca7e675900b61bb093f8c3ce71bcc25	23 Dec 2015, 08:33	1.00 MB	2,484	54
389,788 389,788	000000000000000003b6506dd9a69d0a93568d34f8b87d0eced2d4d2b5778b46	23 Dec 2015, 07:55	0.50 MB	707	22

Previous 10 blocks ↓

Total Size: 645.89 GB

Node Information

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

Uptime: 27 days, 17 hours, 50 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,302.76 GB sent, 34.76 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.