Blockchain Explorer | learn me a bitcoin

Memory Pool

20,425 transactions

34.15 vMB

Show Random Selection

Max Size: 151/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,064	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 37 secs	1.00 vMB	2,191	10

Blockchain

Tip: 844,063 (422,048 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,015 422,015	000000000000000001cc961a20b19a0270a54f2b38de35f470996333993f9697	23 Jul 2016, 23:29	0.98 MB	1,364	34
422,014 422,014	00000000000000000367a6d1b7f404c422b645a1c0da4adf73d784caa5e25cf3	23 Jul 2016, 23:19	0.08 MB	231	91
422,013 422,013	000000000000000001e06a66e9f3903dcfcc7359cc0627a06102cc40a16aec39	23 Jul 2016, 23:18	1.00 MB	2,421	60
422,012 422,012	000000000000000001e287f94f400e4b0c17bb8cecb3c309dd77141c0e1f44e3	23 Jul 2016, 22:58	0.49 MB	1,225	62
422,011 422,011	00000000000000000168984d30ecc12e0b1d1857f930889c96b71d125b0cceae	23 Jul 2016, 22:48	0.97 MB	2,305	68
422,010 422,010	00000000000000000074c39fdb9e1c7619b43a762f5fbed8a6830d7ad240f336	23 Jul 2016, 22:29	0.99 MB	239	7
422,009 422,009	0000000000000000033954513ddc4985e8947a3813efadd2706906cee2553990	23 Jul 2016, 22:29	0.53 MB	814	45
422,008 422,008	000000000000000004c41518f528b7d31e3964f1f94f02db0cee603bc31152f1	23 Jul 2016, 22:23	0.60 MB	510	32
422,007 422,007	0000000000000000024a5bccfe0291a340efd6546fd5ca3690dc1fe7b1490372	23 Jul 2016, 22:19	0.43 MB	755	52
422,006 422,006	000000000000000000acdfa9a633838710620f2dcf181e848d0dce4146ea18bf	23 Jul 2016, 22:16	0.93 MB	2,422	83
422,005 422,005	000000000000000000b90363a558325f9b323409d8f89ced1f4c16bac2001f04	23 Jul 2016, 21:52	0.02 MB	58	63
422,004 422,004	000000000000000001663d64aedec1df84fa47a3845ab1c736fa045da2bf231e	23 Jul 2016, 21:52	0.46 MB	676	24
422,003 422,003	0000000000000000006113dcbc902b0b496d53b094beaf686854891b485d8f28	23 Jul 2016, 21:48	1.00 MB	814	25
422,002 422,002	000000000000000004be7e1db46ea38d77e246d71c6e8a30734caf28308c9b43	23 Jul 2016, 21:45	0.39 MB	966	70
422,001 422,001	000000000000000001db165a3ac56a2188b8bbb8e0574de42aae0256d7f06b44	23 Jul 2016, 21:34	0.53 MB	867	44
422,000 422,000	000000000000000000bc63425c27548213256efed6f40685ebf4d3da10562794	23 Jul 2016, 21:27	1.00 MB	153	11
421,999 421,999	000000000000000000782e376db3719c69a8d18a167da527da53d127b72cd6f8	23 Jul 2016, 21:27	1.00 MB	538	18
421,998 421,998	000000000000000000393fdb4d1eb586d499b45bde36c6adfa7867abccf5b662	23 Jul 2016, 21:24	1.00 MB	2,746	72
421,997 421,997	000000000000000003a2e471f4ae9cfc8d17c9db5a29f4f6095f81e4b8921c80	23 Jul 2016, 21:00	0.41 MB	1,063	77
421,996 421,996	000000000000000003d7e9ccf5f7b79a9f9e3d2affa1862f48739a6cb41455fa	23 Jul 2016, 20:53	0.08 MB	96	25
421,995 421,995	00000000000000000325ad3af4b4f8cd6fbde3433cb1467179bfaf7ccab2b4e4	23 Jul 2016, 20:52	1.00 MB	2,376	58

Previous 10 blocks ↓

Total Size: 650.62 GB

Node Information

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

Uptime: 1 month, 15 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,998.52 GB sent, 63.83 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.