Blockchain Explorer | learn me a bitcoin

Memory Pool

28,697 transactions

35.61 vMB

Show Random Selection

Max Size: 136/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,024	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 58 secs	1.00 vMB	3,885	9

Blockchain

Tip: 844,023 (166,353 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
677,670 677,670	0000000000000000000804df9425429c644ad50e35f68ed6a1cdfdc76e68a002	04 Apr 2021, 03:32	1.46 MB	818	10
677,669 677,669	00000000000000000004279136d0e4eedd533a866c23d11038e584a81fe352b4	04 Apr 2021, 03:30	1.26 MB	1,238	21
677,668 677,668	0000000000000000000722187c131ffa24421c353579aed755cb1cd3bb9f1e06	04 Apr 2021, 03:22	1.18 MB	860	20
677,667 677,667	00000000000000000004128cf0e45857426d23f078c168f643ed9111f47a9cde	04 Apr 2021, 03:18	1.28 MB	529	14
677,666 677,666	0000000000000000000678b09f6567fe2d71f16e2e7cf7c658589eae5b50f465	04 Apr 2021, 03:15	1.56 MB	879	12
677,665 677,665	0000000000000000000621aadb596e82a01815f03c26c0a8b4b27bd7a79c36aa	04 Apr 2021, 03:11	1.36 MB	1,722	50
677,664 677,664	00000000000000000009240eafcbc0789c3cc26f9f2e9f9d7928ea5d22306d06	04 Apr 2021, 02:56	1.45 MB	1,692	29
677,663 677,663	00000000000000000007a9f9a5599fc18836628348fc2860d5b0834c19b2e038	04 Apr 2021, 02:48	1.59 MB	794	15
677,662 677,662	00000000000000000007c9cdeb87594da3ed91081b139178293a28a6bc05ff44	04 Apr 2021, 02:47	1.30 MB	1,349	10
677,661 677,661	00000000000000000006d392857d962db3765bcca6a157472d17393bb5a2b06c	04 Apr 2021, 02:45	1.42 MB	1,837	59
677,660 677,660	0000000000000000000a866c624de14845dc0be718dee8795c41f67906e3a312	04 Apr 2021, 02:30	1.43 MB	2,040	64
677,659 677,659	00000000000000000000e986462bc9ca13c57a0dff9914100c71df759f432d62	04 Apr 2021, 02:16	1.10 MB	973	92
677,658 677,658	00000000000000000000cf76260b6f10df4b4320a2c6a33557e183e978dbde2b	04 Apr 2021, 01:58	1.51 MB	553	12
677,657 677,657	000000000000000000000c9db4128ade8702786222cf7b68d91528cc87d513e3	04 Apr 2021, 01:56	1.84 MB	809	20
677,656 677,656	000000000000000000069ab125d846a2514a9b67d7a3490fccba4d4cc8dbcad5	04 Apr 2021, 01:51	1.53 MB	762	21
677,655 677,655	000000000000000000012ea39491d5419dd276b613b9a21f38264f6bd0d6de4d	04 Apr 2021, 01:48	1.45 MB	1,833	52
677,654 677,654	00000000000000000006058b4485d226e8295a71c1887cc0f71c82ba6a823494	04 Apr 2021, 01:32	1.51 MB	685	9
677,653 677,653	000000000000000000004629f95dfc03215efe3f45e270b9f0beea292d422ef2	04 Apr 2021, 01:32	1.44 MB	2,211	50
677,652 677,652	00000000000000000002691cdad9b6d48e5ed6be7f5c7d133a58b2d6e8481562	04 Apr 2021, 01:13	1.48 MB	1,284	21
677,651 677,651	0000000000000000000bdb4d076a926145b202c47c7085bc1aea13c227292b8d	04 Apr 2021, 01:08	1.53 MB	643	8
677,650 677,650	00000000000000000006111f41591860dd97dd066c2da84ff6338c26c918a3c2	04 Apr 2021, 01:07	1.18 MB	922	15

Previous 10 blocks ↓

Total Size: 650.55 GB

Node Information

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

Uptime: 1 month, 15 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,993.57 GB sent, 63.48 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.