Blockchain Explorer | learn me a bitcoin

Memory Pool

32,883 transactions

47.77 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,552	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 26 secs	1.00 vMB	1,232	16

Blockchain

Tip: 842,551 (502,391 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
340,160 340,160	0000000000000000008240afb4a9bd5b1690d5fbac3a415cb7e81e65188fb0a1	23 Jan 2015, 09:47	0.66 MB	1,481	28
340,159 340,159	00000000000000000abbf8b7e317d698e0cb730b7075bbcfa0923c501733cf00	23 Jan 2015, 09:15	0.39 MB	825	26
340,158 340,158	000000000000000010c2b5701fa9e09eb8a9a6fe01596bae14089223e09f034f	23 Jan 2015, 08:59	0.50 MB	982	30
340,157 340,157	00000000000000000757a9d8a3b96e8e3f5a411d7af8b4c82e08d1c0f7a701fd	23 Jan 2015, 08:35	0.84 MB	1,674	28
340,156 340,156	0000000000000000106dad73171ec77f016ba3f5aa8f0687d2aa08facbfe8367	23 Jan 2015, 07:55	0.17 MB	314	19
340,155 340,155	000000000000000007c3d93027e1930ef86a3a73765cc4c5ec6b233a603b6461	23 Jan 2015, 07:49	0.41 MB	696	23
340,154 340,154	0000000000000000108c4c767865ccad28c3d715af66b7eba298dd4aedd8ccb7	23 Jan 2015, 07:36	0.13 MB	335	29
340,153 340,153	0000000000000000183faa12c5704a1215c5135edf1964eb9e6e6f6d6ae99acf	23 Jan 2015, 07:25	0.15 MB	257	21
340,152 340,152	000000000000000014b6eb58752bf0ffa8a6eeff48edc2ba86d8d7bfbe3bc51d	23 Jan 2015, 07:19	0.24 MB	435	26
340,151 340,151	00000000000000000e6959f3f8ef95f4de1a746d0ce6a5377dfdcb3b95f59aba	23 Jan 2015, 07:08	0.07 MB	81	6
340,150 340,150	00000000000000000572cab9fac34aa9a08172fe62021f79464956182a27e0c8	23 Jan 2015, 07:09	0.22 MB	392	22
340,149 340,149	00000000000000000300c6e5094bca513c571fa03f4de3fe5273201bb683aded	23 Jan 2015, 07:01	0.28 MB	363	18
340,148 340,148	000000000000000013e63003b3aab85489194eeaee655cbf788cbbe7560a7cb7	23 Jan 2015, 07:08	0.19 MB	512	34
340,147 340,147	0000000000000000114bfb7e2b739a3feca83d0faa2bb1fc149180227ac7006c	23 Jan 2015, 06:41	0.18 MB	370	27
340,146 340,146	00000000000000000f44c5eb4c028e749a86360fd414d424ceb3c82c55bc8232	23 Jan 2015, 06:33	0.52 MB	896	23
340,145 340,145	0000000000000000125a73410b378ff91ffcd2023c50e2d63c2b4b39871d1d6e	23 Jan 2015, 06:13	0.51 MB	931	25
340,144 340,144	00000000000000000c52bb331e4800f7903eb67b655a648024648bdf31032dfa	23 Jan 2015, 05:52	0.23 MB	284	15
340,143 340,143	00000000000000001008057f0a87ef5ee69312c5361ad374856b6b186eed0337	23 Jan 2015, 05:45	0.62 MB	648	14
340,142 340,142	00000000000000001187a8e69cf9afbbc03c3ed1f17a3e3a1539a2e0ba62686a	23 Jan 2015, 05:32	0.24 MB	334	14
340,141 340,141	0000000000000000078923156e411a668755b66fdf51621f393de04df438a1e5	23 Jan 2015, 05:28	0.29 MB	602	24
340,140 340,140	00000000000000000cc7fb0fbe5faa0418f9e14be2ba6acbaf4c1ac14d10b83a	23 Jan 2015, 05:18	0.72 MB	1,109	21

Previous 10 blocks ↓

Total Size: 647.78 GB

Node Information

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

Uptime: 1 month, 5 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,547.91 GB sent, 47.66 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.