Blockchain Explorer | learn me a bitcoin

Memory Pool

2,283 transactions

0.66 vMB

Show Random Selection

Max Size: 4/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,000	00000000000000000002349e0000000000000000000000000000000000000000	1 min, 9 secs	0.66 vMB	2,279	2

Show Transactions

Blockchain

Tip: 907,999 (761,425 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
146,574 146,574	00000000000006066517f70ea5de1caff1c307c6707851fe0112a3c2e2bf8290	23 Sep 2011, 11:04	0.02 MB	90	143
146,573 146,573	00000000000003a09315e8083676552b4a4f5982695b744e7dbf8754162a283c	23 Sep 2011, 10:56	0.00 MB	5	94
146,572 146,572	0000000000000883f1bf216130a7b83ea76ff75ac58f6d05f3b5fefcf9f575c6	23 Sep 2011, 10:52	0.00 MB	4	0
146,571 146,571	00000000000002c03518e7a00085ce857d6aa5c64ed743ba6ce1faa24b0bb424	23 Sep 2011, 10:52	0.01 MB	18	39
146,570 146,570	0000000000000555eb2dc043b46ebe6de02cd899a17758a7ca5aab5ba7ab7585	23 Sep 2011, 10:47	0.03 MB	43	147
146,569 146,569	0000000000000444de41397232a6bff88d647a73aa4a21fcf192de799c82aeb1	23 Sep 2011, 10:30	0.01 MB	8	201
146,568 146,568	00000000000003fde87a3113a08a9272c73f78062f82a19b24a49e1443f34068	23 Sep 2011, 10:26	0.00 MB	2	0
146,567 146,567	000000000000089474cf7f44834952d86d188f00bbfecb30f52139d9f15ea1e9	23 Sep 2011, 10:25	0.04 MB	132	5
146,566 146,566	000000000000033fbbe633c78c5c74f27bc469f104b2c2d4287aff1ad75da048	23 Sep 2011, 10:17	0.03 MB	58	56
146,565 146,565	00000000000006220865c8bd5cecfba9b6422abd192f40340cfe85e529db1823	23 Sep 2011, 10:24	0.01 MB	4	1,029
146,564 146,564	000000000000023d234893c82b0d05b3ecee9868ed4f7600dc57e4305dab1a3e	23 Sep 2011, 09:53	0.00 MB	3	71
146,563 146,563	0000000000000826943565d399426857a5194c22eb598102e5e08fd6e6569939	23 Sep 2011, 09:52	0.02 MB	45	88
146,562 146,562	000000000000019300d2cb353ed3aafa04426e96c9c820ee6f66838f9ffecefa	23 Sep 2011, 09:28	0.01 MB	17	228
146,561 146,561	000000000000007c29e2901e3079f3be825ee38ef0d0d94d7e11913b5c4dda22	23 Sep 2011, 09:23	0.03 MB	79	124
146,560 146,560	00000000000005777748d2995530637ba478182eb13b97ac345015d13f7d6e69	23 Sep 2011, 08:51	0.00 MB	7	104
146,559 146,559	0000000000000087c712729e154a8fb4fcce5d06916378b564c4cadd02afd7fc	23 Sep 2011, 08:47	0.00 MB	7	0
146,558 146,558	00000000000007ad33178f485b2a4350f81348771db04be0996df06814203de2	23 Sep 2011, 08:45	0.01 MB	21	156
146,557 146,557	000000000000092186c037aa577080e91648d7ebe888b41908676a12c3420383	23 Sep 2011, 08:35	0.01 MB	49	6
146,556 146,556	000000000000060644951c257d3cc00e7222f2bcda33a46c7e11d9d86af6b5f2	23 Sep 2011, 08:29	0.02 MB	38	33
146,555 146,555	0000000000000431a7b9864e3e44b21dc46c3a03a81de0fbb16cfdf79ef3d25d	23 Sep 2011, 08:17	0.03 MB	54	251
146,554 146,554	000000000000072df14f1a25ee43e9e96a7b3123ced240a62ad129615d0a9db4	23 Sep 2011, 07:53	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 769.54 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 19 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,648.53 GB sent, 95.66 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.