Blockchain Explorer | learn me a bitcoin

Memory Pool

29,742 transactions

45.19 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,012	0000000000000000000331db0000000000000000000000000000000000000000	11 mins, 39 secs ago	1.00 vMB	3,514	20

Blockchain

Tip: 842,011 (419,488 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,523 422,523	0000000000000000048893a327b626a8d9210f192c51803aa50fa322f49a6f14	27 Jul 2016, 22:34	0.60 MB	975	45
422,522 422,522	00000000000000000412170212ea87bd49561691f2257fb7d4bcf0493a4f4ec6	27 Jul 2016, 22:30	1.00 MB	2,527	67
422,521 422,521	0000000000000000022e2817bb42525f8053831f29eb767a9f32b18c35b0bbe7	27 Jul 2016, 22:12	1.00 MB	2,306	46
422,520 422,520	00000000000000000417ffb2d8ec64170f28caaabfb76a1b7ba05704fd1880e1	27 Jul 2016, 22:08	1.00 MB	2,305	52
422,519 422,519	000000000000000001cfbb4072f2e6192ac3c8acc78353172b2cb80a549cf717	27 Jul 2016, 22:06	1.00 MB	2,958	80
422,518 422,518	000000000000000005063ca60a6e90791d0da6b69e38e57c67d6541b9e1325ab	27 Jul 2016, 21:40	1.00 MB	1,646	83
422,517 422,517	0000000000000000017078cd0d9dbd131b2aa4ac41894875d559e66eac6c11ca	27 Jul 2016, 21:29	1.00 MB	2,061	111
422,516 422,516	000000000000000001be6e3133afcf6ec2e343b756a2eb6bdc14478fe4c00a65	27 Jul 2016, 20:41	0.00 MB	13	149
422,515 422,515	00000000000000000429ca1a4b9578cc793e2c4f194a41e41d36db5036308f4f	27 Jul 2016, 20:41	1.00 MB	2,160	43
422,514 422,514	0000000000000000016b9ff97eec5ed2ed44b833b7fa593dadb98ace6e05930a	27 Jul 2016, 20:33	1.00 MB	1,979	46
422,513 422,513	00000000000000000052236533a6da5bca91b0e7f564fd1d7bcd6b1a9b8d9e0d	27 Jul 2016, 20:25	1.00 MB	2,629	75
422,512 422,512	000000000000000001d4563054004ac901876bff14c5a6a97e01c02664198bf7	27 Jul 2016, 20:06	1.00 MB	1,917	46
422,511 422,511	00000000000000000182f348e2018de8366b65b3807735601a546927f1e6c680	27 Jul 2016, 20:00	1.00 MB	2,663	74
422,510 422,510	000000000000000002c1472dd2ca2f847a89edb841adcabe7013906dfe5b8240	27 Jul 2016, 19:45	0.99 MB	2,286	37
422,509 422,509	000000000000000002d7e1557f2000255cf7918aaa9ba36d710bcccd1e05eef1	27 Jul 2016, 19:45	1.00 MB	2,798	69
422,508 422,508	0000000000000000033be3778559d864e15a68c1b0393146aa5471d33c32d335	27 Jul 2016, 19:36	1.00 MB	2,727	101
422,507 422,507	000000000000000001347e297fcab95cb0d05dffb06a9f36a4b61fe858b11777	27 Jul 2016, 19:07	1.00 MB	2,700	68
422,506 422,506	000000000000000000249136291a5157e93c8e22e1a94cd22152d02e81a196e6	27 Jul 2016, 18:55	1.00 MB	2,343	77
422,505 422,505	000000000000000002028bab45a197743e5417884c611a8a6273bfb1ca552f2e	27 Jul 2016, 18:41	1.00 MB	1,293	99
422,504 422,504	0000000000000000020ec3892cdecf8338e3bc46d1a611b3ff2a4d02c4f49900	27 Jul 2016, 18:15	1.00 MB	2,465	83
422,503 422,503	000000000000000003314653fd0c7c2c6d1421caab4c678d977f47f56213d960	27 Jul 2016, 17:56	1.00 MB	2,320	66

Previous 10 blocks ↓

Total Size: 646.78 GB

Node Information

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

Uptime: 1 month, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,403.61 GB sent, 40.01 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.