Blockchain Explorer | learn me a bitcoin

Memory Pool

64,828 transactions

40.21 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,119	0000000000000000000331db0000000000000000000000000000000000000000	30 mins, 19 secs ago	1.00 vMB	4,025	39

Blockchain

Tip: 842,118 (461,289 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
380,829 380,829	000000000000000000d8e4c9db000f4fa3412e763fcc977edef64fad44dd4f39	27 Oct 2015, 18:01	0.25 MB	406	35
380,828 380,828	00000000000000000f7cdba479efc8e33fcb3fb6000097e634d1233a177119ab	27 Oct 2015, 17:59	0.25 MB	341	23
380,827 380,827	00000000000000000611839e21ac2858b9ed29acccebb45cd612b00f8a83a6f9	27 Oct 2015, 17:57	1.00 MB	629	14
380,826 380,826	0000000000000000081c95a8639bcf4bf2601d86bac0f34b1671f5b1d11de090	27 Oct 2015, 17:54	0.00 MB	1	0
380,825 380,825	000000000000000003b9fac2200827b8a9b5aa02ec661d4221a99a526372f1cf	27 Oct 2015, 17:52	0.86 MB	1,934	46
380,824 380,824	000000000000000007a90c661e48be07eb44ab6b4b305167549c2c24501248f4	27 Oct 2015, 17:36	0.00 MB	1	0
380,823 380,823	000000000000000003950ead5b56a19dd49a9cf8ee9c429dc9df7450c329563e	27 Oct 2015, 17:37	0.26 MB	544	37
380,822 380,822	000000000000000006f4bed7a4c68915236bfe6d7dce7fb9d3ba0a2cf43ffaa9	27 Oct 2015, 17:32	0.50 MB	992	36
380,821 380,821	00000000000000000773e94c28b1e0f2005e0968e65a5a9fd30c0c41f483baac	27 Oct 2015, 17:24	0.08 MB	97	19
380,820 380,820	00000000000000000de80195b0f1fdfd10821414edd06eaf7c3b806b8992c1a5	27 Oct 2015, 17:23	0.64 MB	1,405	39
380,819 380,819	00000000000000000e988aeac82b1b92d4fc7bea721cc4dba9b95387d018b761	27 Oct 2015, 17:11	0.11 MB	188	24
380,818 380,818	000000000000000011e04ca0ecd2a9cfc169e5d0892ee1028a58673a3eca24c8	27 Oct 2015, 17:09	0.34 MB	367	16
380,817 380,817	000000000000000005e0261a9464b8e84ff157e3d02cf3c3d92bb0df57fd43e3	27 Oct 2015, 17:06	0.57 MB	1,164	41
380,816 380,816	0000000000000000107e05d7fd1d7c3ffe9b90e93d4bb04085f7cbf32d67fdf2	27 Oct 2015, 16:53	0.54 MB	759	28
380,815 380,815	00000000000000000917f125c1e43d7e9454298ba290068abddd726cc4088e28	27 Oct 2015, 16:47	0.63 MB	1,232	28
380,814 380,814	00000000000000000fb7e353fd2125018b3ef5882414a3f41bdbcaf530fb5c7e	27 Oct 2015, 16:38	0.95 MB	2,297	51
380,813 380,813	0000000000000000077f85b0e0c466b62c71fd7d211440677e742f3c67607290	27 Oct 2015, 16:19	0.36 MB	804	39
380,812 380,812	00000000000000000f578eaf7282034a2c539751cb4f9f6d8b25e8e74003cc46	27 Oct 2015, 16:12	0.12 MB	218	31
380,811 380,811	000000000000000008d2ccf86fc58b17f0e55f4c5e87fc8701fef2c6c4b21b8d	27 Oct 2015, 16:10	0.87 MB	1,399	28
380,810 380,810	000000000000000001e9191e63c01c677025226ac507f2bec0c57cfc4b6b697b	27 Oct 2015, 15:59	0.41 MB	606	26
380,809 380,809	00000000000000000e5c2753d54cefebcae3e2a2d2b1adb9a0f109c2fc265f4c	27 Oct 2015, 15:54	0.95 MB	2,165	49

Previous 10 blocks ↓

Total Size: 646.97 GB

Node Information

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

Uptime: 1 month, 1 day, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,441.49 GB sent, 41.96 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.