Blockchain Explorer | learn me a bitcoin

Memory Pool

76,496 transactions

28.79 vMB

Show Random Selection

Max Size: 156/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,792	000000000000000000035cb80000000000000000000000000000000000000000	3 mins, 38 secs	1.00 vMB	5,195	31

Blockchain

Tip: 846,791 (501,004 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
345,778 345,778	000000000000000006b5999e9c4d3dc8d3c500186dd9bc911ee055a78ac1a0f8	02 Mar 2015, 04:44	0.10 MB	161	18
345,777 345,777	00000000000000001577db193bafc835e368884a1aa7983c2def6af802923fc4	02 Mar 2015, 04:41	0.39 MB	610	24
345,776 345,776	00000000000000000e0e153bff3a76a371ad31aeb73f6319007f50e5b34e31de	02 Mar 2015, 04:29	0.41 MB	648	22
345,775 345,775	00000000000000000219e255837587376bb7be253aa8e234781a2f4acfd49933	02 Mar 2015, 04:19	0.32 MB	571	27
345,774 345,774	0000000000000000126b1b823d47beec09f82d5f6263ae9e2acb0bb0ffe328db	02 Mar 2015, 04:08	0.07 MB	41	5
345,773 345,773	00000000000000000aa57cacdd98c1d6b521422b6db853f692be5685ef001d46	02 Mar 2015, 04:07	0.10 MB	117	16
345,772 345,772	000000000000000008142a9ace3ad5153b91ed46e500a0208cafa794d0deec2e	02 Mar 2015, 04:06	0.09 MB	128	13
345,771 345,771	000000000000000010b423a0cad94ead0712afcead1ae74640fc62f1b61f8cd0	02 Mar 2015, 04:03	0.62 MB	802	19
345,770 345,770	000000000000000015d621f7ac11bbd02d4043101943a38747c0d1a3ad393d6d	02 Mar 2015, 03:48	0.31 MB	592	26
345,769 345,769	000000000000000005c5852090074c757bb70b87a1ef8791f93517adff9a7091	02 Mar 2015, 03:39	0.07 MB	73	26
345,768 345,768	00000000000000000c6af1840e1dac50e05d4c7dda43bb876d935d8eeb27aac5	02 Mar 2015, 03:36	0.57 MB	765	18
345,767 345,767	00000000000000000ea4661787ca8e84d449d7882e51785d936cce71482c5e57	02 Mar 2015, 03:23	0.21 MB	362	21

Previous 10 blocks ↓

Total Size: 655.66 GB

Node Information

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

Uptime: 2 months, 4 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,500.25 GB sent, 98.08 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.