Blockchain Explorer | learn me a bitcoin

Memory Pool

438 transactions

0.16 vMB

Show Random Selection

Max Size: 1/200 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
908,435	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 5 secs	0.16 vMB	438	2

Show Transactions

Blockchain

Tip: 908,434 (828,840 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
79,594 79,594	0000000000220572d45365b380c913460fa0db562f80a4db0252284812cb468c	14 Sep 2010, 01:49	0.01 MB	16
79,593 79,593	00000000003cf0a6e8b9ae8550f7fa3deea5c53b2b380906f07bbc0f078851bd	14 Sep 2010, 01:41	0.00 MB	6
79,592 79,592	000000000031acafa8de234529781346e8ca8536763939cfb877cc4f9727d26d	14 Sep 2010, 01:35	0.00 MB	1
79,591 79,591	0000000000088a2a68936a7bccf842d1a700ebd305c5ee7d94376862b63e05bf	14 Sep 2010, 01:34	0.00 MB	2
79,590 79,590	00000000000823bbcc960d533f78cf829b6a2f515c54d35aa805b5aa28b3ff68	14 Sep 2010, 01:23	0.00 MB	1
79,589 79,589	00000000003488d1a6d19d32735969bc0bef7e36b023a26f680d40d61829d204	14 Sep 2010, 01:19	0.00 MB	1
79,588 79,588	00000000003523c1b8d21736869690dda1b1115007f058e57e7c415dc5a0e062	14 Sep 2010, 01:15	0.00 MB	1
79,587 79,587	00000000001dc087933bb9f1c3696362a02ba2919d8c4520fc5ec4ce8be1e699	14 Sep 2010, 00:54	0.00 MB	1
79,586 79,586	000000000042b1bdc4af57d7e0bd94665510d18ada23cb1c684803f0ab74777a	14 Sep 2010, 00:53	0.00 MB	2
79,585 79,585	00000000004f531c71b99c7dd87a0ee8f7be7c8ef8d9526fc50e9d0869c3d36a	14 Sep 2010, 00:51	0.00 MB	3
79,584 79,584	00000000002c5269a1a31468d1f08ce95caeab628a1b619e56617ae1f406bf85	14 Sep 2010, 00:38	0.00 MB	1
79,583 79,583	000000000047b017e2c86c3eec99882174457ca2eea8800b165be6a5a3792f61	14 Sep 2010, 00:37	0.00 MB	1
79,582 79,582	000000000051caf2fec8e4377487625cdafa15e1bde0c6a29bc2079eed7fb296	14 Sep 2010, 00:34	0.00 MB	1
79,581 79,581	0000000000593e71820f05eaf6542d6cd666ffb9cd096b1d3fbe145fd7771bdb	14 Sep 2010, 00:34	0.00 MB	2
79,580 79,580	00000000002f4ed43ef9284dc654f2bbe9df5074d6c6b44d42714ca77b58e873	14 Sep 2010, 00:21	0.00 MB	1
79,579 79,579	000000000012e1401aa3251590ddb6426d643687ed20f8d693a7adb0a5b4f949	14 Sep 2010, 00:18	0.00 MB	2
79,578 79,578	00000000000e1c3007fdb8590ab54f81d4de0f1604837a4359f3e68bdeb03d9c	13 Sep 2010, 23:59	0.00 MB	2
79,577 79,577	0000000000507928d38c6e63b72e4d9789e13299bf07927a28eb30f689819347	13 Sep 2010, 23:56	0.00 MB	1
79,576 79,576	0000000000390f816ba4b79cc0e97389c42efc66608d8c102cb8e4dc76f7826a	13 Sep 2010, 23:52	0.00 MB	1
79,575 79,575	0000000000565d490843244c526434c26e077d4094b17fb06d95f5e169ef5c59	13 Sep 2010, 23:42	0.00 MB	1
79,574 79,574	0000000000256a8f6990e98fbc47a0c4b5d576bfec1469039c8baa0d1da88730	13 Sep 2010, 23:39	0.00 MB	6

Previous 10 blocks ↓

Total Size: 770.51 GB

Node Information

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

Uptime: 2 months, 22 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,773.32 GB sent, 99.61 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.