Blockchain Explorer | learn me a bitcoin

Memory Pool

35,029 transactions

41.40 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,732	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 46 secs	1.00 vMB	3,336	16

Blockchain

Tip: 841,731 (452,931 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,800 388,800	00000000000000000b1b29a572af3a51a1088fb21004f7191af88af79d622c62	17 Dec 2015, 02:09	0.22 MB	481	43
388,799 388,799	000000000000000003b636c6fb4636a2b381bbbd7a5903c539ab05dd7f0445f1	17 Dec 2015, 02:05	0.60 MB	1,827	51
388,798 388,798	00000000000000000c5a9d2f0ed1ceaca7d9a6563d6584cd3e8502ebccb335ec	17 Dec 2015, 01:51	0.70 MB	510	13
388,797 388,797	0000000000000000009776700e2b238fb56b9d649866a4494a66962838dca9a1	17 Dec 2015, 01:49	1.00 MB	932	17
388,796 388,796	000000000000000008b1fb5c427b1f8365eff8f5f28aec9cb60bbcca72eb35cb	17 Dec 2015, 01:45	0.32 MB	567	24
388,795 388,795	0000000000000000069ba00fe82df92da2f198bda55b843871dcc8313bc8f67b	17 Dec 2015, 01:43	0.75 MB	2,245	46
388,794 388,794	000000000000000005203ce1eb3880b988577b6f79d72d3ddfb78202ffc04367	17 Dec 2015, 01:27	0.00 MB	2	0
388,793 388,793	00000000000000000cb9fb08e90358d887a99ca612d1305c63920b5b5655170f	17 Dec 2015, 01:26	0.83 MB	1,717	31
388,792 388,792	0000000000000000061960e6b1587f607f879796dad41b1fd372e59edea6d8bb	17 Dec 2015, 01:13	1.00 MB	1,807	24
388,791 388,791	0000000000000000086b97916f6e0d5f2ce347d6f2e9d31a649ec2aa43fcd81c	17 Dec 2015, 01:12	1.00 MB	2,841	65
388,790 388,790	000000000000000002d6180cb8816967498e45a3dc188afc0b80e460dda07e5e	17 Dec 2015, 00:40	0.00 MB	1	0
388,789 388,789	0000000000000000010ce95ba8bf973f43c11f77f60e47a4be2ecab92f3dba34	17 Dec 2015, 00:39	0.76 MB	1,372	25
388,788 388,788	00000000000000000497f638fc378166d2d14742d4b77187209fe5f32a57afe3	17 Dec 2015, 00:37	1.00 MB	3,339	65
388,787 388,787	00000000000000000b098fc31574dbfc3c66750bc0a85f0f98c5def23c3d659e	17 Dec 2015, 00:04	1.00 MB	1,606	25
388,786 388,786	000000000000000009f0a58557dfb2eb071d2e9fc3bcf3cab950c3b7235c5507	16 Dec 2015, 23:55	0.75 MB	2,103	47
388,785 388,785	00000000000000000275f831ed5ba50077541083c1c9974e4947bde75f38bd44	16 Dec 2015, 23:38	0.50 MB	1,445	38
388,784 388,784	00000000000000000a6712f4f2a4ce6e96c5859f877d1210bed7ce1a90d0db00	16 Dec 2015, 23:24	0.98 MB	1,750	27
388,783 388,783	00000000000000000735c57d36a4800aad50b417d3f116a6396cb8f0a6aaf332	16 Dec 2015, 23:10	0.65 MB	538	7
388,782 388,782	000000000000000000b79ef66f90f9efd5f1b2e2bff9cd65ddf9a3f680b041ac	16 Dec 2015, 23:10	0.30 MB	690	33
388,781 388,781	000000000000000009b4aa6f744383e42cf0aff1a8134d984d0249a9a95b2190	16 Dec 2015, 23:03	0.24 MB	462	31
388,780 388,780	000000000000000004024405805b2c1c7383a69ae9a39dcd7861a98eb0cdc460	16 Dec 2015, 23:00	0.23 MB	522	43

Previous 10 blocks ↓

Total Size: 646.26 GB

Node Information

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

Uptime: 29 days, 7 hours, 12 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,335.22 GB sent, 36.68 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.