Blockchain Explorer | learn me a bitcoin

Memory Pool

3,435 transactions

1.99 vMB

Show Random Selection

Max Size: 10/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 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
907,825	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 35 secs	1.00 vMB	1,562	2

Show Transactions

Blockchain

Tip: 907,824 (807,294 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
100,530 100,530	0000000000048003616210bc749292a4ac317d6dc09cf833caf378dddb998f8d	01 Jan 2011, 15:59	0.00 MB	4
100,529 100,529	000000000001edae1f60bf2ccf0d614d444e081ca857af15c00d263e52f1be8d	01 Jan 2011, 15:51	0.00 MB	7
100,528 100,528	0000000000026ce4709184d286070b71161b5080204f7d23a45a48b230f37521	01 Jan 2011, 15:48	0.00 MB	7
100,527 100,527	000000000001b4c6d6ee0dc77722129564c7fcf802d8f3377808e5a2f6cc11ac	01 Jan 2011, 15:32	0.00 MB	4
100,526 100,526	0000000000041e460d891fc6731e29517aeb84cd7cbc6c5049b93726c4ae7918	01 Jan 2011, 15:26	0.00 MB	6
100,525 100,525	0000000000007cf0823dc322ba8515439b9ffee3fbcfa018d8cca9d1f238b8c5	01 Jan 2011, 15:15	0.00 MB	6
100,524 100,524	000000000001e6f163ccc850eaf31e1106eb9de6507607d3e0845c2f9ae102e2	01 Jan 2011, 15:09	0.00 MB	1
100,523 100,523	000000000000c29f5d836ae3453aba75719b5c245a7011636a43c60aababacc3	01 Jan 2011, 15:08	0.00 MB	8
100,522 100,522	0000000000014eb9af9838703170cbb3c2312aeba23c9a1114f796bf9e81860c	01 Jan 2011, 14:55	0.00 MB	1
100,521 100,521	000000000002681a97819d7e97b588ef2d0e1acaed3df5dc9e23a20d588564c9	01 Jan 2011, 14:54	0.00 MB	4
100,520 100,520	000000000002051b5d68357d75a1ab3a3e630d3ce8026f5d82072800ef5c942d	01 Jan 2011, 14:45	0.00 MB	5
100,519 100,519	000000000002e7f8900becda768a1d9b884d56ebd966fc1e04483cd3c6f6286d	01 Jan 2011, 14:41	0.00 MB	4
100,518 100,518	00000000000133dae1a73a4749962716b59fd24048c870fd9749151e82552001	01 Jan 2011, 14:38	0.00 MB	9
100,517 100,517	0000000000029c8c9ea9b72f6f1cb3c8f7fc98c3b23845d22b282acf134e62f8	01 Jan 2011, 14:18	0.00 MB	4
100,516 100,516	000000000000beca5e509339184f13ddfe4374944648d026e0a1016a2576ae58	01 Jan 2011, 14:11	0.00 MB	4
100,515 100,515	000000000003032920e5f6094a7154813244b43b083284bacc642c863035c39e	01 Jan 2011, 14:01	0.00 MB	10
100,514 100,514	000000000001d241eb59a0e12c98401c33747fb708786a5d90d8e5b1f830fe2b	01 Jan 2011, 13:48	0.00 MB	5
100,513 100,513	00000000000185055b36520a2d1bfe949865dc8de5edc8e8f14cd98e4733bede	01 Jan 2011, 13:33	0.00 MB	1
100,512 100,512	000000000000498a8252fcb094ebb36567b04fd9e67269f6d7cce2bc3873f0c1	01 Jan 2011, 13:32	0.00 MB	3
100,511 100,511	00000000000124ff19c5627ae57a7254bb762ce0435f7431fcd53da5c920e2d1	01 Jan 2011, 13:21	0.01 MB	6
100,510 100,510	000000000000d7a73902243540e53956fef6cdd2acb78dad823153ae5c134d9c	01 Jan 2011, 13:21	0.00 MB	13

Previous 10 blocks ↓

Total Size: 769.21 GB

Node Information

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

Uptime: 2 months, 18 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,634.43 GB sent, 93.99 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.