Blockchain Explorer | learn me a bitcoin

Memory Pool

41,296 transactions

41.59 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,614	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 3 secs	1.00 vMB	5,472	18

Blockchain

Tip: 841,613 (533,588 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,025 308,025	00000000000000003245398a78d3013784a20a86fe7c98c4b6c6922bd605cef8	27 Jun 2014, 02:10	0.05 MB	99	37
308,024 308,024	000000000000000019c0982a4d6dba4d3cf1989bcaa399a393df6cd99302e08f	27 Jun 2014, 02:07	0.13 MB	216	29
308,023 308,023	000000000000000036ae30339faa86eff550020939e6dc60ec61f816a1800c96	27 Jun 2014, 02:03	0.24 MB	409	29
308,022 308,022	00000000000000003a1d077402103b42c1c0ac9ef1a215a8db6e7859fd10bbfb	27 Jun 2014, 01:54	0.26 MB	427	32
308,021 308,021	00000000000000001e44c35af0d918ee4e0ddaf78c86de08056978d3fd59afe7	27 Jun 2014, 01:42	0.02 MB	29	29
308,020 308,020	000000000000000034b3a838c50204406b5a9262340b3b830c6e95fad5f89ba5	27 Jun 2014, 01:43	0.28 MB	528	29
308,019 308,019	00000000000000002a232cc99113f04f53a13074304da4c60ccd5462485a939e	27 Jun 2014, 01:33	0.20 MB	324	31
308,018 308,018	000000000000000035048f88d04b06b07cffffd886f441f88c9ae49f23aab0e2	27 Jun 2014, 01:25	0.11 MB	207	34
308,017 308,017	0000000000000000297cbd4da7560787266d270215be33e9294fdc2d9caffa05	27 Jun 2014, 01:18	0.00 MB	9	28
308,016 308,016	000000000000000039de65ad991ab962b72519c90cf134bb9f7bf072023d21ee	27 Jun 2014, 01:18	0.05 MB	44	12
308,015 308,015	0000000000000000181f29dc33272990528cef7f911affd389ea85110dae97bc	27 Jun 2014, 01:19	0.07 MB	145	30
308,014 308,014	0000000000000000264982eed04f4f9982c569d6a4d22a2b5460b326c4f9bdcc	27 Jun 2014, 01:13	0.07 MB	173	33
308,013 308,013	00000000000000002937cba2123b7094c6492670ac168dec05135305e1ca6363	27 Jun 2014, 01:09	0.01 MB	18	32
308,012 308,012	0000000000000000095466feb27bcdcafeac3b1b39c73be64282ed6832e93f44	27 Jun 2014, 01:09	0.09 MB	153	19
308,011 308,011	000000000000000025cf4b8558d04d325cb9d77fcad085875c182081e97c7bdb	27 Jun 2014, 01:17	0.20 MB	237	18
308,010 308,010	00000000000000003f03836bcc206d098465eb10817cd266be06fa5a8cc61eb0	27 Jun 2014, 00:59	0.37 MB	651	29
308,009 308,009	00000000000000004c68b7ee69ec23285dea08f1f43540d143a75773725b977f	27 Jun 2014, 00:41	0.23 MB	420	29
308,008 308,008	00000000000000003d2c57c4b5d6b1bda30d44d7675640c1e80bc6ae45dbe942	27 Jun 2014, 00:27	0.09 MB	36	5
308,007 308,007	000000000000000049b41e110ea6d34e43ebb0803c595a7821b1e4a67038c4ea	27 Jun 2014, 00:26	0.06 MB	146	36
308,006 308,006	00000000000000003f5eababd991d2757532e86dd7a306ce911370d7154cf8f8	27 Jun 2014, 00:23	0.43 MB	564	23
308,005 308,005	00000000000000001c2d242a9e399308adf7bd57b7fcb11f3a6c006586778724	27 Jun 2014, 00:06	0.21 MB	127	18

Previous 10 blocks ↓

Total Size: 646.03 GB

Node Information

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

Uptime: 28 days, 9 hours, 18 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,321.96 GB sent, 35.55 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.