Blockchain Explorer | learn me a bitcoin

Memory Pool

25,363 transactions

31.62 vMB

Show Random Selection

Max Size: 138/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,020	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 43 secs	1.00 vMB	3,437	13

Blockchain

Tip: 843,019 (317,281 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,738 525,738	0000000000000000000ad9f070d68b64a3d0445d870004502c217b4ec5bcc65b	03 Jun 2018, 07:35	0.58 MB	1,260	23
525,737 525,737	000000000000000000381e3787ff55bf0c9aae52a7e735e8d0fa06b73955edaa	03 Jun 2018, 07:22	0.19 MB	390	26
525,736 525,736	00000000000000000026c947017004b103a733f67214711674a52d858abc38b9	03 Jun 2018, 07:18	0.12 MB	362	9
525,735 525,735	000000000000000000107d8a5638a3d619b4fbc14a3407d0187ef4eca43d17b3	03 Jun 2018, 07:18	0.14 MB	204	68
525,734 525,734	0000000000000000002580d3b8c51e7977772a3e5dd2f5363a9f5f5c0b1075d7	03 Jun 2018, 07:14	0.30 MB	462	20
525,733 525,733	00000000000000000004b53eede6ea2a830581112f9fe5e4b380a41b61a3dbbf	03 Jun 2018, 07:11	0.15 MB	390	27
525,732 525,732	00000000000000000016e9716e4bcd1533e1969658d7b9f5feabc4f6d58293d6	03 Jun 2018, 07:04	0.89 MB	1,711	13
525,731 525,731	00000000000000000013f2edc40584bbeec834e39b105106154ff8d0d8ac6b8d	03 Jun 2018, 06:56	0.83 MB	1,462	32
525,730 525,730	00000000000000000031502b289c046891aa1a31c5fa16db604e7fa4e336de97	03 Jun 2018, 06:29	0.53 MB	887	14
525,729 525,729	0000000000000000001c81350bc79dbc07d1f39222dcad64c1fd34d8c7f7e08a	03 Jun 2018, 06:18	0.92 MB	1,951	20
525,728 525,728	0000000000000000001f71f78375ec036eac3e95e13a6cb9c6ea72f42871b6dd	03 Jun 2018, 05:54	0.24 MB	183	13
525,727 525,727	0000000000000000000486f27434eaf1abe634eb904bdc7da55819ddaca07818	03 Jun 2018, 05:51	0.30 MB	354	10
525,726 525,726	00000000000000000024680bcf68eeabac4a11822e9954985a780234b1edd850	03 Jun 2018, 05:48	0.52 MB	1,123	12
525,725 525,725	0000000000000000003be8a1646fe855a641ee7ca346dd26df19dbf302856c86	03 Jun 2018, 05:41	0.23 MB	389	35
525,724 525,724	00000000000000000008a0da3372f86cda388ce56962aade4ab7c21e8736132f	03 Jun 2018, 05:29	0.12 MB	271	18
525,723 525,723	00000000000000000011861127d5ff78cbd919b7b1ef1bb3648029fc9e1fbfe8	03 Jun 2018, 05:26	0.29 MB	774	20
525,722 525,722	00000000000000000014cbd0b47663f3becf378b4dc246def5c0d926937049cc	03 Jun 2018, 05:17	0.89 MB	1,594	16
525,721 525,721	0000000000000000002a2d7e8e314450cfacea7558d56ce52fe7a015fb4b6fc8	03 Jun 2018, 05:02	1.17 MB	2,716	31
525,720 525,720	00000000000000000016f535b00a3ea0b55d7eada83c462e820c484a9cf53c7f	03 Jun 2018, 04:20	0.18 MB	422	21
525,719 525,719	0000000000000000003e5e2e50ed2892ccc1a2fa7c0eee72201ce9bc1b3a087f	03 Jun 2018, 04:16	0.48 MB	980	22
525,718 525,718	000000000000000000344b2643d7695e24a616eadc98c9c0284d45dff86e666f	03 Jun 2018, 04:02	0.37 MB	899	27

Previous 10 blocks ↓

Total Size: 648.66 GB

Node Information

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

Uptime: 1 month, 8 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,688.51 GB sent, 53.84 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.