Blockchain Explorer | learn me a bitcoin

Memory Pool

35,236 transactions

60.63 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,841	00000000000000000003629a0000000000000000000000000000000000000000	12 mins, 59 secs ago	1.00 vMB	2,999	13

Blockchain

Tip: 843,840 (318,484 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,356 525,356	000000000000000000290606d3202efa4657aa365bc9024a8c73dd4393102cb7	31 May 2018, 22:50	0.23 MB	403	56
525,355 525,355	0000000000000000002a5305d5f721204af7843b9a5ef785caf89fda65ead778	31 May 2018, 22:40	0.14 MB	258	17
525,354 525,354	000000000000000000193ff8b2c087e8ea66141cdc691b79f593ea3c6fcd23a4	31 May 2018, 22:38	0.22 MB	534	20
525,353 525,353	00000000000000000037e071effbb7ef19d7b1372a301d4cdf0a86022aee2ab4	31 May 2018, 22:34	0.83 MB	1,944	20
525,352 525,352	000000000000000000174b9d7ba47bf7817fe41b9a868c6036a23e3d3c9ff365	31 May 2018, 22:20	0.07 MB	182	16
525,351 525,351	0000000000000000000e80227353bf8394e993a0bc97503fcbd7e3e2de55ded7	31 May 2018, 22:19	0.67 MB	1,571	20
525,350 525,350	0000000000000000002c6f5f75d890051062701c11d4b5e839078b39d7796269	31 May 2018, 22:09	1.26 MB	2,066	20
525,349 525,349	0000000000000000001ac1f47372ad3416311de77b83703d7ad577a121b4cfa1	31 May 2018, 21:52	0.27 MB	624	17
525,348 525,348	000000000000000000093ab6496e4e7f4b39bcbbdddd061677a99884d2e998a9	31 May 2018, 21:48	0.11 MB	258	20
525,347 525,347	00000000000000000025e98dceb399095d53cbf350c85bdbcccb4a13e225dcba	31 May 2018, 21:46	0.02 MB	61	27
525,346 525,346	00000000000000000034417b1d2545be43f1346184a99d6b7bbc457445d6aab8	31 May 2018, 21:46	0.26 MB	622	23
525,345 525,345	0000000000000000001a46aebe7cfe451b35a12451ff9e7badbf7f3004a201e1	31 May 2018, 21:43	0.29 MB	722	21
525,344 525,344	00000000000000000023f5f3889bbd1aa5420c612b3f22dfce987121ad9891fc	31 May 2018, 21:37	0.43 MB	1,055	22
525,343 525,343	0000000000000000000ea6d3c8715be17b0f79828bb6872239590bf053c03122	31 May 2018, 21:30	0.33 MB	436	17
525,342 525,342	0000000000000000001794c0cab231143eac3b2d682386694e5dce620c2e3139	31 May 2018, 21:28	1.11 MB	2,392	17
525,341 525,341	0000000000000000003f603205d2085041be1cd81ed238bc3d4cd32893da3a43	31 May 2018, 21:11	1.18 MB	2,087	19
525,340 525,340	0000000000000000000ea28b6f91feaaab4bcccef7c1a87b86bb21e444f30b94	31 May 2018, 20:58	0.00 MB	1	0
525,339 525,339	000000000000000000004da08a7763865d8796f26a60a8abf09e95b7a507b3bb	31 May 2018, 20:57	0.97 MB	2,563	18
525,338 525,338	00000000000000000026cc380a46a6045c5bf45fc26603c5a1c59160d2c0b7a5	31 May 2018, 20:40	0.50 MB	928	16
525,337 525,337	0000000000000000001f10553bf115b2c69b8a233201506d3003e7633da083cb	31 May 2018, 20:35	0.50 MB	925	24
525,336 525,336	00000000000000000015d3377374b3fd1cfc87b6676585ba89d607cf0c2a2949	31 May 2018, 20:30	0.03 MB	85	11

Previous 10 blocks ↓

Total Size: 650.23 GB

Node Information

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

Uptime: 1 month, 14 days
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,951.82 GB sent, 61.88 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.