Blockchain Explorer | learn me a bitcoin

Memory Pool

68,653 transactions

44.89 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,989	000000000000000000035cb80000000000000000000000000000000000000000	5 mins, 22 secs	1.00 vMB	6,220	29

Blockchain

Tip: 847,988 (263,701 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,287 584,287	000000000000000000179a2b50aeba9a1dda30af08343d88e535e97e8e5f7e16	07 Jul 2019, 07:17	0.37 MB	863	32
584,286 584,286	0000000000000000001d5a619d9d7b13eeb87c876c93bc1d437ca99ba0611c3e	07 Jul 2019, 07:14	0.85 MB	2,250	36
584,285 584,285	0000000000000000001b272208f429e3b0e17ba7a9c7d85c0970c8871f4ceb81	07 Jul 2019, 07:04	0.96 MB	2,629	35
584,284 584,284	00000000000000000010e35e5977daa3daf6c6595566813c99312974e90d3211	07 Jul 2019, 06:55	0.92 MB	2,011	5
584,283 584,283	000000000000000000099ef4026120ea116d90b558faa5403475a50f80d51c51	07 Jul 2019, 06:54	1.31 MB	2,839	68
584,282 584,282	0000000000000000000b583f1bf65b33ce711d547296857240c797012de22074	07 Jul 2019, 06:29	0.69 MB	1,796	9
584,281 584,281	00000000000000000019d57570b5b310c2f8a323b4a49d58c23da843b80a104b	07 Jul 2019, 06:27	1.11 MB	2,861	30
584,280 584,280	00000000000000000002859f40f1bb504cc1061020f3500ff517c1093ba69425	07 Jul 2019, 06:16	1.18 MB	2,835	57
584,279 584,279	0000000000000000000cc6304977e8260a2c3fabe3fca8de6a72532f7b62d4e5	07 Jul 2019, 05:57	1.12 MB	3,001	30
584,278 584,278	000000000000000000222bdab9c7d44ba6c602521305e64603121d929603d9fd	07 Jul 2019, 05:46	1.15 MB	2,717	22
584,277 584,277	0000000000000000000964d4e6cb777ffb536e865bf7b8c95935c7d0f8d0ef66	07 Jul 2019, 05:43	1.25 MB	3,212	83
584,276 584,276	0000000000000000001c9448442c561d43b12c29f25a4c886041547a893329dc	07 Jul 2019, 05:05	0.86 MB	2,526	10
584,275 584,275	0000000000000000000de1fa74e4b5733deaa04a78dff613e917bbb1a7bed937	07 Jul 2019, 05:03	1.25 MB	3,174	65
584,274 584,274	0000000000000000001ea2058266f5e208f61a32f98d518c0a4a771c1e5bd692	07 Jul 2019, 04:36	0.73 MB	1,853	35
584,273 584,273	0000000000000000001a251c1a185ac9046e9dc7f8dc88f00756c5b0ec40cace	07 Jul 2019, 04:28	0.86 MB	1,767	17
584,272 584,272	00000000000000000009d9a04090ac607d161df05a2e893916f79d50cfc1c812	07 Jul 2019, 04:24	1.17 MB	3,100	35
584,271 584,271	00000000000000000020eb5a41a428812c1eadbe80e5d9a96310abbb99f20397	07 Jul 2019, 04:10	1.17 MB	2,147	56
584,270 584,270	0000000000000000000c56c536c00463def420ffd062890af1b335c65311e4a6	07 Jul 2019, 03:56	1.06 MB	2,794	11
584,269 584,269	0000000000000000000b5462366b988fdcebaf62c527926283b1b2299d305433	07 Jul 2019, 03:52	1.27 MB	2,558	71
584,268 584,268	00000000000000000022ea9d28ff3065e9d6fee2707e75fd1fd302024908c31f	07 Jul 2019, 03:27	1.13 MB	2,834	45
584,267 584,267	000000000000000000038c6fc1b5bf9f086c723e021ebb24988b12a7105ab9d7	07 Jul 2019, 03:13	1.15 MB	2,747	48

Previous 10 blocks ↓

Total Size: 657.76 GB

Node Information

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

Uptime: 1 day, 15 hours, 35 minutes
Connections: 10 outgoing, 60 incoming
Data Transfer: 282.21 GB sent, 0.82 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.