Blockchain Explorer | learn me a bitcoin

Memory Pool

29,654 transactions

45.16 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,012	0000000000000000000331db0000000000000000000000000000000000000000	11 mins, 5 secs ago	1.00 vMB	3,466	20

Blockchain

Tip: 842,011 (462,295 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
379,716 379,716	0000000000000000006b0093ea09a8ee38cbdddf7bb4a31479a041266a5dedd2	20 Oct 2015, 06:09	0.25 MB	111	9
379,715 379,715	00000000000000000f35b534fc32b7f252428a2a99feea69b5235a65401eabde	20 Oct 2015, 06:08	0.41 MB	724	34
379,714 379,714	0000000000000000021e023858eb738d170652757c25d32b6ba9f936829f0fcb	20 Oct 2015, 06:00	0.22 MB	377	31
379,713 379,713	000000000000000006a08a0b1a77ffcadcf6de2499349362629b81388f80942e	20 Oct 2015, 06:00	1.00 MB	676	10
379,712 379,712	0000000000000000029b440cd6155db499ebbc684b8bf15de337fd3bac23f5b7	20 Oct 2015, 05:50	0.00 MB	1	0
379,711 379,711	000000000000000006a1d5fc2c0f33f85dafe758da4b2098dd8dfd7fc813d695	20 Oct 2015, 05:50	0.72 MB	1,460	40
379,710 379,710	00000000000000000711d4e96ebaf7747fceb627fd25521d92fa112f8e4b6535	20 Oct 2015, 05:34	0.36 MB	753	55
379,709 379,709	00000000000000000863917a6f23912b0fee9b3cc1c8e489714ab1df96560bf8	20 Oct 2015, 05:18	0.68 MB	1,243	37
379,708 379,708	000000000000000000b760314ea04073f7e28e2ba1f023316b22db63e32ab4df	20 Oct 2015, 05:02	0.18 MB	320	27
379,707 379,707	00000000000000000abb3cf9615e2107a7f1d61b41662929cf0a2ee7976d61eb	20 Oct 2015, 04:59	0.24 MB	517	37
379,706 379,706	000000000000000000372b918881a176fdcff8269c41d967b6b93ee8bdd80364	20 Oct 2015, 04:54	0.98 MB	618	12
379,705 379,705	000000000000000001726ad57d25d4fac4b3072f78e0143937dccb017dc6da11	20 Oct 2015, 04:51	0.75 MB	2,058	54
379,704 379,704	000000000000000011edd071f4dd5729144fa9bfc574e8c915340faa48925cdc	20 Oct 2015, 04:21	0.29 MB	432	30
379,703 379,703	0000000000000000071c0c5ea5bc0f8356c6e0134f03db316c09424b33b91d2b	20 Oct 2015, 04:17	0.75 MB	1,128	33
379,702 379,702	0000000000000000108fc5f87ac09c60ab577cb302e3a8270fd389b87572a5e4	20 Oct 2015, 04:04	1.00 MB	1,457	36
379,701 379,701	000000000000000009b96c956f9719f0450d76f3d1921ca6554b32aebb765d0b	20 Oct 2015, 03:51	0.75 MB	1,413	37
379,700 379,700	00000000000000000fd06b9779a99e251474f791abb1956c2cbb576383c1f6bc	20 Oct 2015, 03:32	0.82 MB	1,732	43
379,699 379,699	000000000000000001e653851c7ebe8c4cb5cb0e5dcad1894bcfd7d17cd7321c	20 Oct 2015, 03:13	0.00 MB	2	0
379,698 379,698	000000000000000010d99f67354a6dbff4b540295e894e63aa0ea25bcc7db6ce	20 Oct 2015, 03:13	0.58 MB	1,102	38
379,697 379,697	00000000000000001085aa50f2f14b6339e29acf18410b08f526b373efd2f203	20 Oct 2015, 03:00	0.72 MB	1,408	44
379,696 379,696	000000000000000000a08bb9b20c88c1908d60467228e49926768e072bb7f3b9	20 Oct 2015, 02:43	0.36 MB	780	44

Previous 10 blocks ↓

Total Size: 646.78 GB

Node Information

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

Uptime: 1 month, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,403.59 GB sent, 40.01 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.