Blockchain Explorer | learn me a bitcoin

Memory Pool

4,462 transactions

1.38 vMB

Show Random Selection

Max Size: 9/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 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
908,649	00000000000000000002349e0000000000000000000000000000000000000000	1 min, 6 secs	1.00 vMB	2,702	2

Show Transactions

Blockchain

Tip: 908,648 (844,835 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
63,813 63,813	0000000008cac1531a5608ea6e4af34e04f902a98a25803eb547b0dfcad5b06a	02 Jul 2010, 06:17	1
63,812 63,812	0000000006cba28399472434c081a31d90d7e1291e1e5082241548b1a6e5f197	02 Jul 2010, 06:16	2
63,811 63,811	00000000068082f61a31f060befc1bbdbcc869fa4473e74f0e4181370fc85815	02 Jul 2010, 05:43	1
63,810 63,810	000000000368b829441ee66d24fc1ea377c8af4a19bcf6f9d08434fb444aa5b8	02 Jul 2010, 05:29	1
63,809 63,809	00000000035ecc5219b61072c3e9ddba87b1f55c341850f730d4a33560529aba	02 Jul 2010, 05:26	1
63,808 63,808	0000000001aec29bee6c0871fb5ba20ee5ab37b704055cd54a33ae47a7b89cb4	02 Jul 2010, 05:19	1
63,807 63,807	000000000904aadc15267b77cdc94a9cfc958388b13a16f1247ae8188b4ca3ba	02 Jul 2010, 05:18	1
63,806 63,806	000000000316eacbfc445ed9d1689e66eba76c8a8bdced7539fcf46aade6aaf5	02 Jul 2010, 05:12	1
63,805 63,805	00000000060b1243993f57847db8a1534a64d86efe96e20d24f1e2e7391ed076	02 Jul 2010, 05:04	2
63,804 63,804	00000000059accab88a672782ae8bc1987f134855232cfd0a84ffb271602d15e	02 Jul 2010, 04:34	1
63,803 63,803	000000000b358858625e3e5d2bd82a0eddab82f77ad0f66d2e975d9683c91329	02 Jul 2010, 04:24	1
63,802 63,802	000000000c35ae7cb1277682140f9c93a2a9ff89c1874cffc6fd9ad772548581	02 Jul 2010, 04:21	1
63,801 63,801	00000000038f8444b27e752910dc32f79046a0029f9e65b04a9988ff356f3fb6	02 Jul 2010, 04:16	1
63,800 63,800	00000000056f77b69482303b59c91fd4f597c068fa394a861fd95055ed47313a	02 Jul 2010, 04:14	1
63,799 63,799	00000000055e1a3ec7c5bc87f0f8b4568fbb401b94231c43fd0d270069f150c2	02 Jul 2010, 04:12	1
63,798 63,798	0000000009078d218b30b6b72dcc3da3d28213d7992f0ae13d451881111ebae5	02 Jul 2010, 04:07	1
63,797 63,797	00000000058d5b908abcc3f922e0879049d7dc20ae1829f17813ff9f095fdaca	02 Jul 2010, 04:06	1
63,796 63,796	0000000004d947c215a8acb3ac3b8e6eb11e61a8008963f969e24a1b30c2a97a	02 Jul 2010, 04:04	1
63,795 63,795	0000000004bb466d6e47deb8eba24fd7927789a1b609445af9d75b92750d2645	02 Jul 2010, 03:52	2
63,794 63,794	000000000bccee0d2f784e87b4d256b6820c150ffd665f954d57f838d9ee079f	02 Jul 2010, 03:44	1
63,793 63,793	000000000cbff3255e05fa5cb0402fece43374c88269f7b604ca107d6ad7abb0	02 Jul 2010, 03:44	1

Previous 10 blocks ↓

Total Size: 770.90 GB

Node Information

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

Uptime: 2 months, 23 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,851.43 GB sent, 101.44 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.