Blockchain Explorer | learn me a bitcoin

Memory Pool

36,331 transactions

44.78 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,783	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 49 secs	1.00 vMB	5,192	16

Blockchain

Tip: 841,782 (579,365 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
262,417 262,417	00000000000000156666c0ce3e9735e49cff03085a2ba94427286a7283656481	08 Oct 2013, 16:38	0.07 MB	141	66
262,416 262,416	00000000000000075044c201b7e5b11ab417c69f748409affec4baf144fdd61d	08 Oct 2013, 16:37	0.07 MB	158	84
262,415 262,415	0000000000000012b792a482fb99c06c5199ae4d68aa47eea1735df7e2662a26	08 Oct 2013, 16:39	0.02 MB	37	11
262,414 262,414	0000000000000002af4050f2fb9734fc6203efb16efe8611c47c95a691d02ace	08 Oct 2013, 16:30	0.23 MB	502	103
262,413 262,413	0000000000000014c888687c6e3409b464ef4015ca8e8527511a3052e35fc397	08 Oct 2013, 16:17	0.09 MB	205	80
262,412 262,412	000000000000000310f57cca4ba0b88de91f9bea25756ceb10ee247474d77ac8	08 Oct 2013, 16:12	0.07 MB	209	83
262,411 262,411	00000000000000104c97ae952ba510ae04a13db40c522b8fa3b134a0e6aa4a70	08 Oct 2013, 16:08	0.04 MB	95	82
262,410 262,410	00000000000000002e1e85d9a8ae529fd7a77d268d481aa650dda0300cfbe778	08 Oct 2013, 16:07	0.14 MB	281	41
262,409 262,409	00000000000000089e4ec0e7ae2dc7dfd90b4073c413d64efcf7902d571f573d	08 Oct 2013, 16:05	0.11 MB	273	76
262,408 262,408	000000000000000839d33195f68ff877ff9cacb503315ee72298400ff7a83088	08 Oct 2013, 15:56	0.19 MB	417	74
262,407 262,407	00000000000000035776d2a0de1d26b6dcfe4ce022f8fb2299467f75c686c918	08 Oct 2013, 15:50	0.15 MB	320	59
262,406 262,406	0000000000000011e5e12519668ca43bcb911e57ebf25562bc6fbf4ecf2f7969	08 Oct 2013, 15:42	0.15 MB	241	71
262,405 262,405	000000000000000c79d04cf9716475ad68028dc3f4b70fab5c0655367df536fd	08 Oct 2013, 15:36	0.12 MB	303	88
262,404 262,404	00000000000000006543590026518f73ca0ea4f52ba1e29977c380ed9ce74129	08 Oct 2013, 15:28	0.15 MB	275	46
262,403 262,403	000000000000001466fbf9db8e005d707e9ca835eaa283ae5b74ad7acabbece3	08 Oct 2013, 15:24	0.13 MB	313	87
262,402 262,402	0000000000000006842d5feea4b17843b8c81ca5ebded13d1966f86ebddfe096	08 Oct 2013, 15:16	0.23 MB	553	77
262,401 262,401	0000000000000008863b7d608dc611ac5c6c40e6e9c1aeadf607da380334e7bf	08 Oct 2013, 14:57	0.16 MB	423	96
262,400 262,400	00000000000000061e846f9adaa79f14f99a5168fb54ef514f1c7305cc9cc92f	08 Oct 2013, 14:42	0.28 MB	544	38
262,399 262,399	0000000000000015fbc2c23d92f90c33cf38a8ad43e83c3cec439bd459820ede	08 Oct 2013, 14:38	0.50 MB	1,405	123
262,398 262,398	0000000000000001c15d691908c28d9fe5c8889f05360fc8b2e9ace9423e89fc	08 Oct 2013, 13:26	0.00 MB	15	69
262,397 262,397	00000000000000141ea012330234c47dae97084032b32e7474653eeb4ae80056	08 Oct 2013, 13:24	0.04 MB	91	73

Previous 10 blocks ↓

Total Size: 646.35 GB

Node Information

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

Uptime: 29 days, 13 hours, 59 minutes
Connections: 10 outgoing, 111 incoming
Data Transfer: 8,342.38 GB sent, 37.24 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.