Blockchain Explorer | learn me a bitcoin

Memory Pool

78,571 transactions

28.82 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,160	000000000000000000035d250000000000000000000000000000000000000000	9 mins, 10 secs	1.00 vMB	6,795	8

Blockchain

Tip: 849,159 (705,828 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
143,331 143,331	00000000000001852c49b31938ff22599bf50fe2a4f36abb1c9c4dd296bf05bf	31 Aug 2011, 11:22	0.00 MB	8	56
143,330 143,330	00000000000005c440ef51539007b4ee8f76e89816253c23ecd4bc6f7366aa52	31 Aug 2011, 11:20	0.01 MB	12	258
143,329 143,329	00000000000008a492196c1b22ae68f970ad36f10fa6ad0a3acf959b82e22a71	31 Aug 2011, 11:16	0.01 MB	37	29
143,328 143,328	00000000000008dbc482dffd193c52a68f10fe1c5227aa7f6ac99ba501e9e31d	31 Aug 2011, 11:13	0.01 MB	18	68
143,327 143,327	000000000000090207932f697187bac8fcb0beea8da678ef5e61fc531e20231e	31 Aug 2011, 11:09	0.02 MB	55	227
143,326 143,326	00000000000000903687a9296413ce9c5f7dc8cc338731a415e4e27328769757	31 Aug 2011, 10:57	0.05 MB	67	186
143,325 143,325	00000000000007d4fa6b56c96874861e26e981b03895188763db38ad6bc1534b	31 Aug 2011, 10:28	0.03 MB	101	3
143,324 143,324	000000000000045223e3126976104d946b698f9602f11623546ac2f180286239	31 Aug 2011, 10:27	0.03 MB	67	169
143,323 143,323	00000000000001014995118a98326867b711fa1cfab91e491d8b3987d07c2bc3	31 Aug 2011, 09:57	0.03 MB	61	129
143,322 143,322	00000000000005df05a614a85815b73e107bf1c6f804f50a74dd88b2763125b7	31 Aug 2011, 09:38	0.05 MB	89	125
143,321 143,321	00000000000005264868251f11a7a9ce295be8bb03e410c230a8de63ff1b3ea7	31 Aug 2011, 09:28	0.00 MB	8	1,135
143,320 143,320	00000000000004e0fda3a9e5a241ce50a34ac8b796160d05aad89c5930de754e	31 Aug 2011, 09:11	0.04 MB	88	201
143,319 143,319	00000000000000327ff7b666e8277829f2e140f020e8a1085c4fd1194e536a58	31 Aug 2011, 08:39	0.00 MB	14	38
143,318 143,318	00000000000008fd71c339d3e0a3d82d72fcf890f1ab13ab360aef387dfdd348	31 Aug 2011, 08:39	0.01 MB	17	230
143,317 143,317	000000000000068ee4a28d8935abafc7e79fb18f239c9cb1f054424c5162bde2	31 Aug 2011, 08:32	0.02 MB	16	118
143,316 143,316	00000000000007f6db211283a0400cfda0c2c49bebfd90e796f74863e2d9b0a2	31 Aug 2011, 08:25	0.01 MB	5	13
143,315 143,315	000000000000003d73f65248273327ca1a1911d4f785586a460b4a9d81f4b5fd	31 Aug 2011, 08:23	0.00 MB	11	32
143,314 143,314	000000000000017f26c846bbaca35463ea50c0dcddb7cc65e7935c902dbaee9e	31 Aug 2011, 08:20	0.03 MB	71	206
143,313 143,313	000000000000011003f4222a14270b7b879c70a4724af4026a23b2b7511eeab1	31 Aug 2011, 08:08	0.05 MB	135	146
143,312 143,312	00000000000001a902b617f6322e3a7ebcdb6443b7128eb131ece953128b2280	31 Aug 2011, 07:23	0.03 MB	61	413
143,311 143,311	000000000000028f8bb97b72081039ff07de87c5f9dcdbbc7df906770368ec52	31 Aug 2011, 07:08	0.05 MB	130	512

Previous 10 blocks ↓

Total Size: 659.92 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 10 minutes, 37 seconds
Connections: 10 outgoing, 37 incoming
Data Transfer: 0.08 GB sent, 0.00 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.