Blockchain Explorer | learn me a bitcoin

Memory Pool

45,101 transactions

34.83 vMB

Show Random Selection

Max Size: 167/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,141	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 9 secs	1.00 vMB	3,084	26

Blockchain

Tip: 842,140 (410,992 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
431,148 431,148	0000000000000000037f0004d7dd4f5755ec344ec2c0d80c4e959583a54d0857	23 Sep 2016, 18:11	1.00 MB	2,373	64
431,147 431,147	000000000000000002ad00359ae2249a83e449d1577f59ffd6568f5a4062f7b8	23 Sep 2016, 17:58	1.00 MB	2,698	63
431,146 431,146	00000000000000000454dc94fc9027ea2a7ca9ad50ddbaa17a12d2678808cdaf	23 Sep 2016, 17:48	1.00 MB	2,884	83
431,145 431,145	0000000000000000021f95617786252a4a741f92279f79c9141cdddc336ec0b6	23 Sep 2016, 17:20	0.61 MB	1,188	54
431,144 431,144	000000000000000000614477e6a5671cd6a71eaf611c5fb838f601ef91a01e3c	23 Sep 2016, 17:15	0.33 MB	532	44
431,143 431,143	000000000000000000d9c0a609a65b5c1ba00a50d322881068565075050e97c0	23 Sep 2016, 17:13	0.26 MB	147	10
431,142 431,142	0000000000000000011d2b0a4110cde864d36737ed53ac27ab89860a18f6a940	23 Sep 2016, 17:13	0.75 MB	1,030	27
431,141 431,141	00000000000000000041807682fe1e1edcb18185d9c2c824dd52f51ee5a701f9	23 Sep 2016, 17:11	1.00 MB	2,209	62
431,140 431,140	0000000000000000028aed7391106ce36e94085bf228367aaa6e9026520f4742	23 Sep 2016, 17:01	1.00 MB	1,668	31
431,139 431,139	000000000000000000dc0b5b8ec682c25bc2cc3ca228fd5b1aab101d52d926d1	23 Sep 2016, 16:59	1.00 MB	1,718	50
431,138 431,138	0000000000000000027307617d9af9bd8e93b0dd3873b52903196f6068cffa77	23 Sep 2016, 16:54	1.00 MB	1,966	38
431,137 431,137	000000000000000002098b5efa5742f045d1fb123ad1706a1878552484277354	23 Sep 2016, 16:53	1.00 MB	2,635	51
431,136 431,136	00000000000000000200840865a0ad918fb702dfe8b7dff65a51132c3e30a345	23 Sep 2016, 16:52	1.00 MB	2,778	83
431,135 431,135	000000000000000001e145e1246ae0dc9301e954b49e160ef9ff6b18609a2c9c	23 Sep 2016, 16:31	1.00 MB	2,538	57
431,134 431,134	000000000000000001398c304f1d97c4426b0a2e44254aac36d0b0e2a58b9c5a	23 Sep 2016, 16:30	1.00 MB	2,682	64
431,133 431,133	00000000000000000439ce4f5df8a2bba1af70a14f166f90badae91d07d726dd	23 Sep 2016, 16:27	1.00 MB	2,091	74
431,132 431,132	000000000000000004c0a776e834289ce2eb61fc937083e579179089f8811fe1	23 Sep 2016, 16:15	1.00 MB	2,606	89
431,131 431,131	0000000000000000034addda9f050bd3b3d5a54275085c9ee1af64a2a87443ed	23 Sep 2016, 15:51	1.00 MB	2,452	77
431,130 431,130	000000000000000001a1d4ad583cfe74dfa7953ac9b60e42b6d76887fb91ce86	23 Sep 2016, 15:43	1.00 MB	2,801	68
431,129 431,129	000000000000000001f1c9acfe96f43f53879d775518fe6333b8501281c7f7dd	23 Sep 2016, 15:42	1.00 MB	1,534	90
431,128 431,128	0000000000000000005b09d4ac9be5d14214e825f0d68f3ce4d3ee4b2eaa2db2	23 Sep 2016, 15:35	1.00 MB	3,149	121

Previous 10 blocks ↓

Total Size: 647.00 GB

Node Information

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

Uptime: 1 month, 1 day, 17 hours
Connections: 11 outgoing, 112 incoming
Data Transfer: 8,444.08 GB sent, 42.23 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.