Blockchain Explorer | learn me a bitcoin

Memory Pool

96,495 transactions

33.06 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,935	0000000000000000000355f00000000000000000000000000000000000000000	1 min, 28 secs	1.00 vMB	5,686	21

Blockchain

Tip: 844,934 (416,142 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,792 428,792	00000000000000000176668d605e24b16df28106b2db7220d5408b6a666b34f9	08 Sep 2016, 04:25	1.00 MB	136	28
428,791 428,791	000000000000000004bf8655482eda16d98b75ffb29337d86eb6e0526b39ec9b	08 Sep 2016, 04:25	1.00 MB	1,142	40
428,790 428,790	0000000000000000006d5039e0c61724e2a08f3f72c2e067cebfc10f011cdfd2	08 Sep 2016, 04:19	1.00 MB	2,734	74
428,789 428,789	00000000000000000134cd41013d9777090410be35ae491e2838b2c0afdd8af0	08 Sep 2016, 03:53	0.87 MB	973	42
428,788 428,788	000000000000000003fd61ba829fb547a02ca84ba08d331156d302b09acb9b1a	08 Sep 2016, 03:46	1.00 MB	2,389	66
428,787 428,787	000000000000000003095905010a30b7e6e51d27591ecfff4dacb22335ce54a6	08 Sep 2016, 03:21	1.00 MB	2,153	59
428,786 428,786	000000000000000004e9e1441bc72721e8380c9180b753004a2942f082b5f7b3	08 Sep 2016, 03:03	0.04 MB	112	69
428,785 428,785	0000000000000000022deb540ae0421c33d7c6d60ba98cd3fffcd4934fbd934f	08 Sep 2016, 03:02	0.35 MB	793	57
428,784 428,784	000000000000000001c8e981ba052d9c2463a12d17b41df8cab0ac1020c253b0	08 Sep 2016, 02:56	0.03 MB	92	67
428,783 428,783	0000000000000000024dc92df1bee8c61f64f057b0c8a49413da16951b6218c9	08 Sep 2016, 02:55	0.43 MB	810	47
428,782 428,782	000000000000000003f7bf48ce8b39ec977e6fb88328bce6731e066c2a9b91e7	08 Sep 2016, 02:49	0.35 MB	427	45
428,781 428,781	000000000000000003b64e9cc239ac88b8341a134c895b5ff5d5e77bd3e7a2dd	08 Sep 2016, 02:46	0.91 MB	1,191	44
428,780 428,780	00000000000000000402788d67d4c53b0dd0ffc3b1d4a8631470c130f9ad60ab	08 Sep 2016, 02:36	0.42 MB	452	39
428,779 428,779	0000000000000000048260e68249a4d057cad22a7c4e472e5baf557b88127c14	08 Sep 2016, 02:34	0.30 MB	311	40
428,778 428,778	00000000000000000402457cf92f112801fd00a7a9cccc8d5e4517fff2046185	08 Sep 2016, 02:32	0.69 MB	1,348	49
428,777 428,777	000000000000000002ce1def9c0ae0bb8e3366f9e1a6df2ecb6f5939993e43f0	08 Sep 2016, 02:21	0.98 MB	405	12
428,776 428,776	00000000000000000407c596b73808e2d6f9c341bb7f59129e404bd9a4c8ef2b	08 Sep 2016, 02:19	0.19 MB	380	50
428,775 428,775	00000000000000000208facf6151d09fbafc5f275447f8f5f746e2a98c2ee5ff	08 Sep 2016, 02:16	0.71 MB	1,549	52
428,774 428,774	0000000000000000016a6157378da62436c7bf5cf692c8e5fcd7ff1f41378f92	08 Sep 2016, 02:04	0.08 MB	120	51
428,773 428,773	000000000000000003dac5318cf466fdfd6fc3fcba822fea0989b5bf2121cba8	08 Sep 2016, 02:04	0.99 MB	316	7
428,772 428,772	000000000000000002d6ffacbd87a1545bdbed83149778c073405d92b2153071	08 Sep 2016, 02:02	0.92 MB	937	28

Previous 10 blocks ↓

Total Size: 652.28 GB

Node Information

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

Uptime: 1 month, 21 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,216.42 GB sent, 73.65 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.