Blockchain Explorer | learn me a bitcoin

Memory Pool

31,957 transactions

40.65 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,973	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 26 secs	1.00 vMB	1,655	19

Blockchain

Tip: 841,972 (457,433 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,539 384,539	0000000000000000019fd5b8a4f0f7c20cc3369725e4c17323a82f2e7a8636e4	21 Nov 2015, 00:51	0.25 MB	87	4
384,538 384,538	00000000000000000fdd8edda0e1c9ccae6dc8ee116678fb52aa097aec28f5db	21 Nov 2015, 00:50	0.11 MB	146	16
384,537 384,537	00000000000000000a8a23829524f536c66c3b41c79e599c58495fd30336125b	21 Nov 2015, 00:49	0.23 MB	323	15
384,536 384,536	00000000000000000d90738cf1d4d25cc3b501bbc562a374263a78315c2aa6a4	21 Nov 2015, 00:46	0.34 MB	588	26
384,535 384,535	0000000000000000091bbf2d3b742e11615005299eb0bbb9aa449ceaae584b5a	21 Nov 2015, 00:41	0.24 MB	424	25
384,534 384,534	00000000000000000b7fcfa73779d6b47afa846f9c386d0a09c2f872fe14452a	21 Nov 2015, 00:36	0.24 MB	300	15
384,533 384,533	00000000000000000696f3c28d6cfc3783e23ab61e958ec9f84f757693e4cd73	21 Nov 2015, 00:34	1.00 MB	2,594	39
384,532 384,532	00000000000000000860c5b9429f78ed94db860c347ec72ac0f7cc3a1b3371b8	21 Nov 2015, 00:02	0.49 MB	976	28
384,531 384,531	000000000000000009d9846f9e8b33cba1888d43cafc08a9183dbd044b4eb777	20 Nov 2015, 23:53	0.43 MB	1,084	36
384,530 384,530	00000000000000000bbc17184623b24a877623b5a794232f44c34e1e958f2b0c	20 Nov 2015, 23:39	0.10 MB	126	18
384,529 384,529	000000000000000003c64cb6261de2f59455e39d4388c98b4143e1874f347ad5	20 Nov 2015, 23:37	0.42 MB	698	24
384,528 384,528	00000000000000000fa0209014fb0817f686c08388c37c17cf4a24d84d1f12a4	20 Nov 2015, 23:29	0.35 MB	780	38
384,527 384,527	0000000000000000057e2fee4956bde3568dfd9733b4fc8ad25fbe4e18f97d56	20 Nov 2015, 23:20	0.27 MB	644	33
384,526 384,526	00000000000000000d137f83b41a693471f5a8f29c5ba5b506217d72f60a2a12	20 Nov 2015, 23:12	0.25 MB	347	17
384,525 384,525	000000000000000009949836dadea07a194b6eb6f085728e518ad287413d00be	20 Nov 2015, 23:10	0.46 MB	953	35
384,524 384,524	000000000000000004b3ddaf8dbe784b1c8be7ae115fe1f569737c2e2042c117	20 Nov 2015, 22:59	0.00 MB	1	0
384,523 384,523	00000000000000000f87eb79aa4642d2ca334e76f2df00fa7c51cef1fe853caf	20 Nov 2015, 22:59	0.75 MB	1,807	40
384,522 384,522	00000000000000000b536be965bad6c37eb6b01434008fe1459a13caea76f0e4	20 Nov 2015, 22:38	0.49 MB	877	31
384,521 384,521	00000000000000000c51b88186742e58474a35d8d0640b97932f3e306c065b28	20 Nov 2015, 22:29	0.27 MB	655	33
384,520 384,520	0000000000000000037c519e4dce3bad1a2f9a6180dddab72b2ddb3180a4462c	20 Nov 2015, 22:22	0.55 MB	1,349	38
384,519 384,519	00000000000000000d4ee8ebbc927cb2c9f9c1a116fcf06269dc1f1cf36f96f3	20 Nov 2015, 22:06	0.40 MB	791	29

Previous 10 blocks ↓

Total Size: 646.71 GB

Node Information

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

Uptime: 1 month, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,395.80 GB sent, 39.57 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.