Blockchain Explorer | learn me a bitcoin

Memory Pool

51,766 transactions

40.31 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,140	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 27 secs	1.00 vMB	5,627	8

Blockchain

Tip: 844,139 (719,146 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
124,993 124,993	0000000000001c188e0a1febb22f41d1ca17f77416d0a964cbde0d3e5e063155	18 May 2011, 22:07	0.01 MB	43	281
124,992 124,992 ⇅	0000000000000f79d738bed3e162d5c6426d3750baedd35474fe2fa6644fc5dc	18 May 2011, 22:04	0.02 MB	36	644
124,991 124,991	00000000000033e435c4bbddc7eb255146aa7f18e61a832983af3a9ee5dd144d	18 May 2011, 21:57	0.03 MB	97	1,371
124,990 124,990	000000000000616cfe0f278ba478910f3a0d7c317958a49be68d59b30b91c258	18 May 2011, 21:55	0.00 MB	9	3,728
124,989 124,989	00000000000022d811b5568496801d91eb162034073b24a30d5780138cb48119	18 May 2011, 21:39	0.02 MB	36	861
124,988 124,988	00000000000001142a9c4411f1d39a0bb248cc512e14b797fc380e4458aed77e	18 May 2011, 21:19	0.00 MB	11	1,573
124,987 124,987	00000000000017c5c7a85f4e447dd9b6072838e2cd6a92e6514d3b867660fb87	18 May 2011, 21:12	0.01 MB	30	583
124,986 124,986	00000000000068b9c7193ad8c667b13543b061d795d5eb188cbb6284adf098bb	18 May 2011, 21:07	0.01 MB	46	355
124,985 124,985	000000000000314b3c308c9df8feb1762150556b7a727f9d063cc569b75804ac	18 May 2011, 21:05	0.01 MB	39	141
124,984 124,984	0000000000000ef8bef5b52a3377e04b887fd2a8c15faa86c4d1c3dfcaf27219	18 May 2011, 21:02	0.01 MB	33	237
124,983 124,983	0000000000003af297bf887d7299a9b5c57a99e0b0e697613fcb0c9ba37341d9	18 May 2011, 20:56	0.00 MB	16	1,260
124,982 124,982	00000000000009d1fad5ea354d9634f1718177dcc5eb5a1ed27dd01a73539b4e	18 May 2011, 20:54	0.00 MB	13	596
124,981 124,981	000000000000423ff4b8fbb18da688bb9afde213896d90d87f02d1bec950c2dc	18 May 2011, 20:48	0.00 MB	7	1,976
124,980 124,980	0000000000003299ec722f99e742ac184dc36578a8df6c5fb8d3e2fe83df77d2	18 May 2011, 20:44	0.00 MB	11	356
124,979 124,979	0000000000005af3dbb44fa456efff03840b58b22f08810526e9e8daac5afe3a	18 May 2011, 20:43	0.01 MB	17	349
124,978 124,978	0000000000004addb5f46674738d4239f6e6439eb7c4958788f588bcd8b927bf	18 May 2011, 20:38	0.01 MB	48	0
124,977 124,977	00000000000000b918785594e87e0a1b2e812bddff8c41f49df4d819f37fbd40	18 May 2011, 20:37	0.00 MB	13	1,101
124,976 124,976	00000000000043707a62e762434db4cc2bdd1198114c9dd5c2c6e5f09d80dac7	18 May 2011, 20:32	0.00 MB	13	521
124,975 124,975	000000000000173f044f92169b396a75854430638c5412ecb8cde3100f12c80e	18 May 2011, 20:29	0.02 MB	15	289
124,974 124,974	0000000000001b5c91b2fa929873dc3cf58359361c172ead59b4bcc3773bb19a	18 May 2011, 20:23	0.01 MB	13	749
124,973 124,973	00000000000024fd84feadf3d1b670358696f7befd7a64add3ebf152b5a9c378	18 May 2011, 20:09	0.01 MB	38	0

Previous 10 blocks ↓

Total Size: 650.76 GB

Node Information

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

Uptime: 1 month, 16 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,023.37 GB sent, 64.78 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.