Blockchain Explorer | learn me a bitcoin

Memory Pool

42,368 transactions

48.34 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,753	0000000000000000000331db0000000000000000000000000000000000000000	13 mins, 34 secs ago	1.00 vMB	3,043	24

Blockchain

Tip: 841,752 (542,863 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
298,889 298,889	0000000000000000501388255b590ce2ff1380a9c8ac4392fd1d8c9b39b115ef	03 May 2014, 07:00	0.22 MB	464	37
298,888 298,888	000000000000000048d3db2abb49c3a7df2a02d4806fd99524e30c2f2ca693b6	03 May 2014, 06:43	0.18 MB	247	29
298,887 298,887	000000000000000060c76f2e98515ea960039d08d5a24f01a8d3bfdeff195aae	03 May 2014, 06:35	0.06 MB	149	39
298,886 298,886	0000000000000000197f4b507deb0a7a173b687963b1938d7413214f7309bd59	03 May 2014, 06:30	0.31 MB	574	30
298,885 298,885	00000000000000000ef2f59a0a183beb7bd7d63f862c3bc07baa1b2db32bd05b	03 May 2014, 06:13	0.11 MB	256	53
298,884 298,884	00000000000000002070e878a2ac1e81782bf2c70e637109c1540c69d50053b6	03 May 2014, 06:11	0.02 MB	16	28
298,883 298,883	0000000000000000691f4f2703911adea761b9497d7f100ac6edde01acdd91f2	03 May 2014, 06:04	0.11 MB	197	30
298,882 298,882	00000000000000003f691349972553721333386f714df9e5f1330d62d62eb263	03 May 2014, 05:57	0.01 MB	29	39
298,881 298,881	00000000000000007aa47a3bb0e599f0e1326c1ed3387fe7cc6a7822c4882a50	03 May 2014, 05:57	0.11 MB	207	27
298,880 298,880	000000000000000039e33c517f9c214848a1f39644848c9dedc18e04a3e3a9b7	03 May 2014, 05:53	0.09 MB	256	67
298,879 298,879	00000000000000002793590cd447099802115ce7539ce851233519b0d2243f3e	03 May 2014, 05:46	0.16 MB	293	29
298,878 298,878	00000000000000002b5cd23a2a9a4bc33820e8b0e9495051d025af7c916657c4	03 May 2014, 05:40	0.35 MB	707	32
298,877 298,877	00000000000000007a21c15a562e8d2ca4a5fe0751a4139aa5b99663868dc945	03 May 2014, 05:18	0.03 MB	59	45
298,876 298,876	00000000000000000e808bb57db82d70bf131810c755d9c92a1bbbee1e8ed588	03 May 2014, 05:17	0.28 MB	570	34
298,875 298,875	00000000000000007910b8c334d39f11ef9d0667e72e819dd5c6e5b99b4f6074	03 May 2014, 04:52	0.01 MB	29	37
298,874 298,874	000000000000000075c7b75e43edd564d6a7cef29dff3ec92f89a62eab564b2f	03 May 2014, 04:56	0.65 MB	584	22
298,873 298,873	00000000000000003d72c610d21fc674287611dc4420f3db1d24680831581477	03 May 2014, 04:40	0.11 MB	256	55
298,872 298,872	0000000000000000442a196601e1e180bd2a240270d86e3411c50ca9f1122d89	03 May 2014, 04:22	0.05 MB	92	29
298,871 298,871	00000000000000005a19a6cf3df38c9e0ab9ae0d2c05d43d3fa2286c0a539b6d	03 May 2014, 04:19	0.06 MB	107	33
298,870 298,870	000000000000000066aa7489bc48f88a08bbb1d6b8499940fd472d9aeb427301	03 May 2014, 04:17	0.03 MB	64	11
298,869 298,869	000000000000000070308bd86e7d260a450350966e3a1fd615b0f819862f1289	03 May 2014, 04:15	0.05 MB	171	40

Previous 10 blocks ↓

Total Size: 646.30 GB

Node Information

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

Uptime: 29 days, 10 hours, 27 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,339.21 GB sent, 36.94 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.