Blockchain Explorer | learn me a bitcoin

Memory Pool

27,795 transactions

44.46 vMB

Show Random Selection

Max Size: 167/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,015	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 39 secs	1.00 vMB	4,480	14

Blockchain

Tip: 842,014 (567,129 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
274,885 274,885	000000000000000458e46b6b7c5d6e8a8c930d859a237a9f9723926796ccbc80	14 Dec 2013, 17:07	0.18 MB	333	39
274,884 274,884	00000000000000042e5578feb73388dd12ec1e5e7e42392245495d663ab6e6be	14 Dec 2013, 17:02	0.06 MB	28	6
274,883 274,883	0000000000000001f1ab331ab56ac6904b87f18fd753860e63a3cb8f48fb3dcd	14 Dec 2013, 17:00	0.08 MB	66	16
274,882 274,882	0000000000000001867b94eed031214302840df1c5b76db6074eeaaf6d0151bf	14 Dec 2013, 16:58	0.19 MB	320	34
274,881 274,881	0000000000000001906b1190d6cb7e9ec3faaf00f9af2634e0097dc077c1121a	14 Dec 2013, 16:50	0.05 MB	13	2
274,880 274,880	000000000000000053c10617b1d1bb3896e8f3999037fb1eaea03a4c50686896	14 Dec 2013, 16:49	0.06 MB	78	33
274,879 274,879	00000000000000009b1b478b0538cdc0f723f6c6c57654822448b276263848c4	14 Dec 2013, 16:50	0.13 MB	156	26
274,878 274,878	00000000000000011cf8f6b362d2510051561f8eb58e2107fdf6f13d4cc01cc5	14 Dec 2013, 16:46	0.16 MB	367	49
274,877 274,877	00000000000000049bafbb53697acfa620c46554c4af3140d05706e0a571c3fc	14 Dec 2013, 16:37	0.32 MB	601	45
274,876 274,876	0000000000000003b3c5f579cef967b580aad02ce2f3ac207f3b5152a19e4973	14 Dec 2013, 16:20	0.25 MB	494	42
274,875 274,875	000000000000000078e904d4dc37af9d596cf949433cc2fd64be0d88e537b80f	14 Dec 2013, 16:09	0.10 MB	160	36
274,874 274,874	00000000000000004e8e8676d85f0532e7e40651c1a78acc55764d3a4c3b6ee7	14 Dec 2013, 16:06	0.15 MB	59	1
274,873 274,873	000000000000000119d7a02dec0fabcadfe17d9a95fedf1567c322170da4b810	14 Dec 2013, 16:04	0.23 MB	489	46
274,872 274,872	00000000000000033a93a10e33ceb5e4ab9949f27026433e548698506d19ff9e	14 Dec 2013, 15:54	0.03 MB	66	37
274,871 274,871	0000000000000000059882d659735882683fde2f890706b1b73866e35836ae8e	14 Dec 2013, 15:53	0.35 MB	69	1
274,870 274,870	0000000000000002c8a318bee7e06db367c54e1f1dc9747284c1141f6114ebc5	14 Dec 2013, 15:52	0.28 MB	651	43
274,869 274,869	000000000000000014fcef7d01019a5b17b6238c4441346f0a51132a8100bc80	14 Dec 2013, 15:37	0.04 MB	38	16
274,868 274,868	0000000000000001e6752d73660a2cd91a16396cf34f6198d93db6ff6d60cff2	14 Dec 2013, 15:33	0.17 MB	342	79
274,867 274,867	0000000000000000670b0c184acffccc37c1e5d9d502a1a42dce1c81d0648806	14 Dec 2013, 15:24	0.15 MB	309	37
274,866 274,866	0000000000000000a8b193d801d02320a5b1482c8022340c8f439d97599fb7a5	14 Dec 2013, 15:17	0.03 MB	25	28
274,865 274,865	000000000000000098d30bf4b5bf9554187b828d6fdb28cf5f62474bbbb6e360	14 Dec 2013, 15:15	0.15 MB	105	5

Previous 10 blocks ↓

Total Size: 646.78 GB

Node Information

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

Uptime: 1 month, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,404.43 GB sent, 40.05 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.