Blockchain Explorer | learn me a bitcoin

Memory Pool

1,468 transactions

0.43 vMB

Show Random Selection

Max Size: 3/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 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
907,781	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 26 secs	0.41 vMB	1,439	1

Show Transactions

Blockchain

Tip: 907,780 (789,078 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
118,702 118,702	0000000000004bb2eda7530f52bf5566161b6d74e752afdaf9656e16c96928ae	16 Apr 2011, 21:41	0.00 MB	11	0
118,701 118,701	00000000000020304684a71d9b8a736c5088d76fb4c6d864f04bcb75d2e20fe4	16 Apr 2011, 21:41	0.00 MB	6	0
118,700 118,700	0000000000009ccadd6fb21182b99d8851dbb9019ac5149559c0b95e4c4a83df	16 Apr 2011, 21:38	0.04 MB	130	0
118,699 118,699	000000000000a020ca188d4b4f12d7fa9fdf93960c5533ee0e412b0348ca3bb5	16 Apr 2011, 21:32	0.00 MB	1	0
118,698 118,698	000000000000698683cd4e1976159eccdf0ce39a1127a834923afa0a09a141c3	16 Apr 2011, 21:32	0.01 MB	23	637
118,697 118,697	000000000000828b931026b0b45be711cff89c05a5f10206a09784deedba8964	16 Apr 2011, 21:01	0.00 MB	10	0
118,696 118,696	0000000000007fc49377c88d99e32069a9a492fd6921db037c9be09edd8f8891	16 Apr 2011, 20:59	0.00 MB	10	0
118,695 118,695	00000000000059d7678f3f2213be65eaea78de0c4a50b197a6b5ae060123e04c	16 Apr 2011, 20:51	0.01 MB	15	0
118,694 118,694	0000000000007ffa5684bdbfe88877c3008a3c296185cdc1300c20a34d162178	16 Apr 2011, 20:46	0.00 MB	13	0
118,693 118,693	0000000000008a49405bdae34d262753fe8340e9f7abd3e806f1f40fdd36930c	16 Apr 2011, 20:34	0.01 MB	36	643
118,692 118,692	000000000000335b255967539ba0891733a2e0155b069a1f54077dddbbfdb8a5	16 Apr 2011, 19:42	0.00 MB	9	322
118,691 118,691	0000000000001f380c6a2378a71c2608841cfa8555028c2f571fd65c25daf332	16 Apr 2011, 19:35	0.00 MB	12	0
118,690 118,690	000000000000caeb67ebbb66bf2a2aefbbd2b224e385cf9842efc53c7d2b0640	16 Apr 2011, 19:24	0.00 MB	5	0
118,689 118,689	000000000000aed932b2057ea880a63a98efe2276c67e53c9a9aaf64592583fb	16 Apr 2011, 19:20	0.00 MB	6	0
118,688 118,688	0000000000008e57a0243fcee2de958163d4dc4cb50222ccc2db78e6335a1934	16 Apr 2011, 19:19	0.00 MB	6	699
118,687 118,687	000000000000caec600055c07a555fb5fe5e7ba5717c57cd1d2ad4fbf4bc8aa2	16 Apr 2011, 19:17	0.00 MB	11	586
118,686 118,686	000000000000972d276d2d36ef7e2f3048cf4e329cc6c08a7210db782431fdf4	16 Apr 2011, 19:04	0.00 MB	7	245
118,685 118,685	0000000000005c2573c9b2d6ab75e1430a6c55cc9efa8d583832465ba1474738	16 Apr 2011, 19:00	0.00 MB	9	0
118,684 118,684	00000000000008c8a4eeba716756fc75de91f143f2f3be9af8204c86c3bc9cca	16 Apr 2011, 18:59	0.00 MB	11	0
118,683 118,683	0000000000008200d112d10f90c1a777da019addf0c2b047d9d81356deceddbe	16 Apr 2011, 18:59	0.01 MB	13	287
118,682 118,682	0000000000003d22e119ef1c920d241a7a88352c48c5f3d1fe2add7e68cb467b	16 Apr 2011, 18:43	0.00 MB	11	0

Previous 10 blocks ↓

Total Size: 769.13 GB

Node Information

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

Uptime: 2 months, 17 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,630.67 GB sent, 93.52 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.