Blockchain Explorer | learn me a bitcoin

Memory Pool

31,900 transactions

32.34 vMB

Show Random Selection

Max Size: 147/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,832	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 14 secs	1.00 vMB	5,305	15

Blockchain

Tip: 841,831 (187,812 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,019 654,019	0000000000000000000776ce77309b7aacfa6f7addb39279ac901cafa2d224b2	23 Oct 2020, 23:38	1.15 MB	2,332	42
654,018 654,018	0000000000000000000083710685b92b069c29682727e3e0b445daf78fbb250f	23 Oct 2020, 23:36	1.14 MB	2,577	43
654,017 654,017	0000000000000000000d3717282b4ad2de7afe473e0fe07a20dafd69cf05affc	23 Oct 2020, 23:33	1.45 MB	2,074	123
654,016 654,016	00000000000000000004539072450ae8014f26f019cd3b5efe641152409679e5	23 Oct 2020, 23:19	1.23 MB	2,959	78
654,015 654,015	000000000000000000052fe02c6fa1388b99483e65aea696783c3c7c289775d8	23 Oct 2020, 23:18	1.49 MB	2,477	152
654,014 654,014	000000000000000000013943b6ee88b08e9ad594efee84507896a1750efeab23	23 Oct 2020, 22:58	1.42 MB	2,440	163
654,013 654,013	00000000000000000003cd6de986bbcbcfcb003c1051550b7f7c50d1a363ab9d	23 Oct 2020, 22:23	1.27 MB	2,491	47
654,012 654,012	00000000000000000006f76fa30331963969c5bb717b1b0c5bcc2378a16fc59f	23 Oct 2020, 22:22	1.43 MB	1,878	67
654,011 654,011	0000000000000000000b10ea81decffbb88fb6a9edba08994f23b4a237d8c3df	23 Oct 2020, 22:17	1.34 MB	2,458	106
654,010 654,010	0000000000000000000b518f692832004576bd42162f464fa0151b11e72d8b53	23 Oct 2020, 22:05	1.22 MB	1,601	108
654,009 654,009	0000000000000000000aef6e9b029eebbde2f991d7b7a698b2503f058ddbb0c5	23 Oct 2020, 21:58	1.38 MB	2,289	105
654,008 654,008	000000000000000000051fd4757deab0fef4bfe28d4d3abd9e8c52d9c4e9b507	23 Oct 2020, 21:50	1.11 MB	2,542	61
654,007 654,007	0000000000000000000ac507f6cdd93101f2ffc366dbd06e0af316731995cf10	23 Oct 2020, 21:49	1.39 MB	2,688	137
654,006 654,006	0000000000000000000cc520f39b2e9fb3cfe299295b36c7222485413278d7dc	23 Oct 2020, 21:31	1.26 MB	2,690	78
654,005 654,005	00000000000000000003a68d735569bae91467c065c6aa5b28d8c0489cccc9fb	23 Oct 2020, 21:31	1.32 MB	2,646	112
654,004 654,004	0000000000000000000b762fab4d2d0cc0591d0f663ea764b61f0596702cc8ec	23 Oct 2020, 21:25	1.11 MB	2,389	106
654,003 654,003	0000000000000000000ac1d48d126ef2668f068f421c7afa5110d5549cde8892	23 Oct 2020, 21:21	1.21 MB	3,068	115
654,002 654,002	000000000000000000058727cbb0801c9b987eac5cab4477e2eee2986ff7b212	23 Oct 2020, 21:15	1.19 MB	2,969	126
654,001 654,001	00000000000000000009d73f2f17e73458b91ebf1cf098b875b940adea52d747	23 Oct 2020, 21:07	1.40 MB	2,963	138
654,000 654,000	00000000000000000005d374b8e582162bf7afd6138f41fa6400c5aa11dc98c1	23 Oct 2020, 20:57	1.35 MB	2,805	162
653,999 653,999	00000000000000000002002c3883b0e95ab5a64a9fcede1791e9deddaa46c6e2	23 Oct 2020, 20:29	1.17 MB	2,949	124

Previous 10 blocks ↓

Total Size: 646.45 GB

Node Information

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

Uptime: 29 days, 23 hours, 40 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,354.28 GB sent, 37.78 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.