Blockchain Explorer | learn me a bitcoin

Memory Pool

31,280 transactions

40.85 vMB

Show Random Selection

Max Size: 168/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,907	0000000000000000000331db0000000000000000000000000000000000000000	13 secs ago	1.00 vMB	2,967	18

Blockchain

Tip: 841,906 (423,731 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
418,175 418,175	000000000000000004005657f043780815abfe68d93fbf7f1898292927909a26	27 Jun 2016, 07:06	1.00 MB	2,243	54
418,174 418,174	00000000000000000473abf0edc3e9ca814c0aba3663143490dde92da09424e0	27 Jun 2016, 07:02	1.00 MB	2,472	61
418,173 418,173	00000000000000000006200eac69fe86bd4b21554a02445aa3569140f404f4ac	27 Jun 2016, 06:55	1.00 MB	1,475	73
418,172 418,172	000000000000000001523e61a011fa2327beef82c73298a01dc6e62f5c84ce43	27 Jun 2016, 06:38	1.00 MB	1,268	82
418,171 418,171	0000000000000000048a8f7afc5236b5649ec94fd59e9f067334726d1d7a161f	27 Jun 2016, 06:08	1.00 MB	2,825	86
418,170 418,170	000000000000000000c81461d97d29826f6de68b1e6236f85ca3fd7968ee39d9	27 Jun 2016, 05:27	0.14 MB	323	58
418,169 418,169	00000000000000000459dcaf6264fb8deeb4f215c502106e64c5eb6eb16d1c59	27 Jun 2016, 05:27	0.69 MB	1,547	66
418,168 418,168	000000000000000004a18153b9c12329ad17ceb859d7e8b49d8b3bedac06a6c8	27 Jun 2016, 05:13	1.00 MB	1,158	28
418,167 418,167	00000000000000000334bf5a5d29b67ebce7025312b619d8e5b0035ed4e32ae0	27 Jun 2016, 05:06	0.11 MB	256	67
418,166 418,166	000000000000000000d0b807f948283d8f70de0c0a66b65e8bfdc86abec1b4a8	27 Jun 2016, 05:04	0.72 MB	1,261	56
418,165 418,165	000000000000000003c6a3f2fc45c5fb36e980bcf86b574a984307710c1a618c	27 Jun 2016, 04:54	0.40 MB	1,015	61
418,164 418,164	000000000000000000117a919112d8b97ee4f45d239f42c298150abd58e6bfda	27 Jun 2016, 04:47	1.00 MB	778	15
418,163 418,163	000000000000000003fd574fac8be65e0f97ca777367481744d389f7e4cc9b4f	27 Jun 2016, 04:44	1.00 MB	1,874	57
418,162 418,162	0000000000000000005c7978aa02f05d8fbbb4a0d99f515407e5ef5701045afc	27 Jun 2016, 04:29	1.00 MB	2,337	69
418,161 418,161	0000000000000000029376fbebf8b0cbc952fd2fa59c79389d1db64ca7ab57b4	27 Jun 2016, 04:03	0.20 MB	344	44
418,160 418,160	0000000000000000007f70feed6567e414b03549b01e0e6c74c1f15d7401cd9f	27 Jun 2016, 04:01	0.50 MB	797	46
418,159 418,159	000000000000000003476cc2798a6c03fcf9a5b69eec58298f9ce532e6dcce9f	27 Jun 2016, 03:54	0.56 MB	913	48
418,158 418,158	000000000000000001652ec2acee8ca9da2e9591d433036ab229ab5df52d114c	27 Jun 2016, 03:46	0.12 MB	151	32
418,157 418,157	000000000000000003ad9ba2bb0a28b9bc4eaeff6cb4501079236e43465d013e	27 Jun 2016, 03:45	0.75 MB	927	33
418,156 418,156	0000000000000000053bbcc2d4b2bc15d8af2a64b64edb2269ed3d87ea0b26e9	27 Jun 2016, 03:38	0.84 MB	1,352	48
418,155 418,155	00000000000000000182582653d3aed65196fbf83a316ef7fb1e9cd0dddb51f8	27 Jun 2016, 03:27	0.01 MB	27	119

Previous 10 blocks ↓

Total Size: 646.59 GB

Node Information

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

Uptime: 1 month, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,374.39 GB sent, 38.67 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.