Blockchain Explorer | learn me a bitcoin

Memory Pool

89,129 transactions

41.95 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 13 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,820	000000000000000000035cb80000000000000000000000000000000000000000	4 mins, 36 secs	1.00 vMB	3,664	35

Blockchain

Tip: 847,819 (425,905 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
421,914 421,914	0000000000000000001a88be0f346d2196235c1539fb9391726515afa985bc8d	23 Jul 2016, 05:35	0.99 MB	850	26
421,913 421,913	00000000000000000207143bfd5d3dda248a2e7433fdcd9adf158da292911980	23 Jul 2016, 05:29	1.00 MB	1,225	26
421,912 421,912	000000000000000001ab904d4e3cccdc8c1917012bb795a6fe192f75bbb19015	23 Jul 2016, 05:26	1.00 MB	1,804	57
421,911 421,911	000000000000000001d38a6b17535366f12c16ecc6a66a656b5af75e96cb2ca5	23 Jul 2016, 05:11	1.00 MB	1,610	34
421,910 421,910	00000000000000000286b420d33e5f0c1cd80ffc4d74a0c51b31bab584c07b5a	23 Jul 2016, 05:08	1.00 MB	2,565	84
421,909 421,909	000000000000000004ee0e8a41d761062a4d43a98a4e438f095f559645e9ab34	23 Jul 2016, 04:35	1.00 MB	2,151	39
421,908 421,908	000000000000000002bd3f7c310a1ae5631b1092b136d4bda21533d5d753e203	23 Jul 2016, 04:33	1.00 MB	1,779	52
421,907 421,907	000000000000000000657b92483af1b4c51751292c5fb17d7f855532bd63c31c	23 Jul 2016, 04:28	1.00 MB	2,670	58
421,906 421,906	000000000000000001e2da26fd426758d59f403c78a4664ff495c399da3e3f13	23 Jul 2016, 04:25	1.00 MB	1,501	92
421,905 421,905	00000000000000000201c1d4e33aaafd0dd9dffd7010475406b95b37d340df6d	23 Jul 2016, 04:12	1.00 MB	2,007	118
421,904 421,904	000000000000000001fcb6dd647b8ad546f110286c79c317c32bf4df2a316861	23 Jul 2016, 03:11	1.00 MB	1,143	30
421,903 421,903	00000000000000000510d9339578fc843da4a5d03194bb77b6f078abab333d1b	23 Jul 2016, 03:06	1.00 MB	1,989	39
421,902 421,902	0000000000000000031f89d85748e27a5479e5950d7dca31f4d68803311fedd2	23 Jul 2016, 03:04	1.00 MB	1,861	59
421,901 421,901	0000000000000000036ce052faf34ecbd747cb6b847a09d8a56191796e0e6abe	23 Jul 2016, 02:55	1.00 MB	1,669	105
421,900 421,900	000000000000000001c700afa4059eba91353a2545c7ef88f39cd31e5aa1a75a	23 Jul 2016, 02:24	1.00 MB	1,904	87
421,899 421,899	00000000000000000512ee8cb8895944f452f454ef90f5e85412b062c57382ce	23 Jul 2016, 02:03	1.00 MB	1,400	28
421,898 421,898	000000000000000002f2c9d166b15cbf7191ae5e51e85d57da15077c623aaff4	23 Jul 2016, 01:59	1.00 MB	1,048	29
421,897 421,897	000000000000000001b2e024887fd3f43a89e017f1f45eac55e0b87d5ccead7b	23 Jul 2016, 01:56	1.00 MB	2,113	46
421,896 421,896	000000000000000003c4e9bfa3ab5c380a8d1c7cccf0f898f015df80046915f4	23 Jul 2016, 01:53	1.00 MB	1,952	60
421,895 421,895	000000000000000004ebd938f943dddb0d7db037bf61cdab67dfbb4a054013b9	23 Jul 2016, 01:46	0.99 MB	1,623	76
421,894 421,894	0000000000000000021d1589eb7d6ea82e44b16379a7b95e5b710f47c04335d0	23 Jul 2016, 01:33	0.99 MB	1,741	83

Previous 10 blocks ↓

Total Size: 657.46 GB

Node Information

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

Uptime: 7 hours, 48 minutes, 41 seconds
Connections: 10 outgoing, 48 incoming
Data Transfer: 2.98 GB sent, 0.16 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.