Blockchain Explorer | learn me a bitcoin

Memory Pool

50,117 transactions

33.46 vMB

Show Random Selection

Max Size: 164/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,108	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 28 secs	1.00 vMB	5,632	27

Blockchain

Tip: 842,107 (496,308 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
345,799 345,799	000000000000000000efa102c69c2868249200c5a3299e98f497fdce403dd368	02 Mar 2015, 07:45	0.30 MB	585	27
345,798 345,798	0000000000000000157a7e4c78df8a5a9f2968bb4365209633a72105a06a4ae5	02 Mar 2015, 07:34	0.56 MB	890	25
345,797 345,797	000000000000000007942dc5d7c5303f893d9f5d0d159cc60db93d372ef3ac24	02 Mar 2015, 07:17	0.15 MB	203	18
345,796 345,796	00000000000000001096b03faaed49f6aec018fcc3f23e33ddec0e863661a090	02 Mar 2015, 07:13	0.23 MB	366	20
345,795 345,795	0000000000000000107c1ccf6085275528e421882e5ce81ced0250525e2717b5	02 Mar 2015, 07:08	0.16 MB	292	24
345,794 345,794	000000000000000011c44dee8c180cd002a87a3606dd68ad0fd009349f4d4a66	02 Mar 2015, 07:03	0.38 MB	650	22
345,793 345,793	00000000000000000205edf49938a35430a1feb9276bf0e5fb4b26031f91b393	02 Mar 2015, 06:50	0.07 MB	64	15
345,792 345,792	00000000000000000d4c00183a9eef494956440dc9fb3fed1f3860bcba3a6f51	02 Mar 2015, 06:50	0.25 MB	449	23
345,791 345,791	00000000000000000598ad5c0c31611899495ff78ff1076d6c867ff78cd615ad	02 Mar 2015, 06:45	0.44 MB	603	17
345,790 345,790	0000000000000000061adb106613973f7eeafc26417b2cec85e4262a657358b2	02 Mar 2015, 06:37	0.64 MB	1,041	26
345,789 345,789	000000000000000012c7bffdfa87a4657626295d68627525ae6ceb3c65bb109a	02 Mar 2015, 06:14	0.90 MB	1,310	24
345,788 345,788	00000000000000000cc17ccca210569af92b672d2665aa13f9f34b018f2df864	02 Mar 2015, 05:47	0.17 MB	255	23
345,787 345,787	00000000000000000a339d503ae592c92d8d031c38b141c5cc0a03f791c1f40d	02 Mar 2015, 05:44	0.02 MB	64	20
345,786 345,786	000000000000000001520a95b46263a70257a93bb81bc1824e9edf4f47bb59ee	02 Mar 2015, 05:42	0.14 MB	182	16
345,785 345,785	000000000000000015159d27dd6d4d3b147148179c3a47bddad623c327def77e	02 Mar 2015, 05:39	0.24 MB	259	15
345,784 345,784	000000000000000015139cd5ff99a844d4d960808f095d3e27ba8e6986badbb9	02 Mar 2015, 05:39	0.14 MB	294	29
345,783 345,783	0000000000000000089b10a0f36615fa49dea1be6c590e325131d5158aaebc35	02 Mar 2015, 05:28	0.11 MB	168	20
345,782 345,782	00000000000000000abc2bac10925b161b8480f8f9991e7e86328c208373a309	02 Mar 2015, 05:25	0.84 MB	1,345	23
345,781 345,781	000000000000000012b5cab4553bfc2a9719d47cc84988feb0c501305438166f	02 Mar 2015, 05:01	0.53 MB	536	14
345,780 345,780	00000000000000000428bb2027ce2e3fe4aceed5f063a7466caada8c8b54bb85	02 Mar 2015, 04:53	0.02 MB	49	27
345,779 345,779	00000000000000000a82ac6d91a35700f9c65297b19ec7de8518c4a3409a8ea6	02 Mar 2015, 04:51	0.22 MB	335	23

Previous 10 blocks ↓

Total Size: 646.95 GB

Node Information

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

Uptime: 1 month, 1 day, 11 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,438.79 GB sent, 41.70 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.