Blockchain Explorer | learn me a bitcoin

Memory Pool

27,105 transactions

47.60 vMB

Show Random Selection

Max Size: 166/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,066	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 24 secs	1.00 vMB	2,711	24

Blockchain

Tip: 841,065 (443,042 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
398,023 398,023	000000000000000000c530c401351009bfb273719fb11578e35df214c3f00b26	12 Feb 2016, 04:59	0.05 MB	74	16
398,022 398,022	000000000000000003246e45e284ee663e5236ce87dcc65947c207dfb2974032	12 Feb 2016, 04:57	0.56 MB	948	30
398,021 398,021	000000000000000000559b07c39b0f02c3e9177fb46db75923246cf785e3fb2e	12 Feb 2016, 04:53	0.30 MB	456	33
398,020 398,020	0000000000000000014b9967bfef20a113e441afe35585fcb26ffa1f14b22a6b	12 Feb 2016, 04:48	0.35 MB	695	44
398,019 398,019	0000000000000000075991f752081a4bb1751e9bdeaf3a7cbeaf020c31c29628	12 Feb 2016, 04:43	0.91 MB	1,812	40
398,018 398,018	0000000000000000026973d7b57bc631a660e8bd0a6c09e262aa859397128d3a	12 Feb 2016, 04:30	0.99 MB	1,190	28
398,017 398,017	000000000000000004ba1d82fdcab12cbc0ac8a2bc7c4a7a41fc3d6b7a3c79a1	12 Feb 2016, 04:21	0.91 MB	1,476	46
398,016 398,016	00000000000000000753dafd1552cc105fd405e49bc99a8dc4bb821fd979f7b7	12 Feb 2016, 04:11	0.15 MB	287	34
398,015 398,015	000000000000000001000e6ec2a7534cd61e4d4e7c69c0e29553ac9d539cb366	12 Feb 2016, 04:08	0.21 MB	326	26
398,014 398,014	0000000000000000059498028fb43a666544a630c781fb7771ddf61e8e253e3e	12 Feb 2016, 04:08	0.25 MB	497	37
398,013 398,013	000000000000000001da9e7478e5d726eb15e226436d58e6fc517aca58824d81	12 Feb 2016, 04:05	0.69 MB	1,334	40
398,012 398,012	000000000000000000977f6018c60344fecc7077f47c6c8053b1e161711ae66e	12 Feb 2016, 03:58	0.93 MB	1,317	20
398,011 398,011	0000000000000000014fd5888a88297a903f156e233d61983092611922fc8af9	12 Feb 2016, 03:56	0.93 MB	2,137	45
398,010 398,010	0000000000000000025ce43b2d1878180502d272f2206193664cf98007b0254e	12 Feb 2016, 03:35	0.99 MB	819	12
398,009 398,009	00000000000000000208765b3e677cd959eefa46c75b5df7d3ece17abf8b7959	12 Feb 2016, 03:34	0.66 MB	1,431	42
398,008 398,008	000000000000000002425980dea35c35972c56069b4401944ce1c7c61f2a7fb9	12 Feb 2016, 03:28	0.00 MB	1	0
398,007 398,007	000000000000000004f4f2740464cfc81bed9dd6e3e2d59b927ed6cdf02948b5	12 Feb 2016, 03:25	0.95 MB	2,348	49
398,006 398,006	000000000000000000571befbd69db027b8d76ce6c8bbc0b314dd2cb789c5f05	12 Feb 2016, 03:08	0.73 MB	1,127	29
398,005 398,005	0000000000000000026fff0d85d97e893e32ce54e531cc618e79edb23311ebdc	12 Feb 2016, 03:06	0.89 MB	2,262	59
398,004 398,004	0000000000000000055c8a130b30f174df168e6980098c25efc0c265b7e796e1	12 Feb 2016, 02:44	0.67 MB	1,064	28
398,003 398,003	00000000000000000643f3a263c775064880d22797ded18785a684ef770bd754	12 Feb 2016, 02:37	0.36 MB	673	38

Previous 10 blocks ↓

Total Size: 645.01 GB

Node Information

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

Uptime: 24 days, 8 hours, 52 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,182.82 GB sent, 30.04 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.