Blockchain Explorer | learn me a bitcoin

Memory Pool

4,262 transactions

3.50 vMB

Show Random Selection

Max Size: 19/200 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
908,682	00000000000000000002349e0000000000000000000000000000000000000000	52 secs ago	1.00 vMB	2,225	3

Show Transactions

Blockchain

Tip: 908,681 (844,861 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
63,820 63,820	0000000007b849b371d268e5eb10e68061a0767609bc7cc8a01bc077aef446ae	02 Jul 2010, 06:48	1
63,819 63,819	0000000003abfe3c79b994f79b9eadf62a60950149c4cd9388ca62ee1b39ad1a	02 Jul 2010, 06:48	1
63,818 63,818	000000000a4246c9c03444eddef6bff696b925d5dfaa315777fbc14cd170aff5	02 Jul 2010, 06:43	2
63,817 63,817	0000000002a367dccfa15af7ab24102b110c2b8cd492aedcd53cfba4c0219180	02 Jul 2010, 06:37	1
63,816 63,816	000000000951062778b61246bedf3235a65f6284aeec730bfd46fe0018345c03	02 Jul 2010, 06:32	2
63,815 63,815	0000000004e3aca28b0e1229584c57e62b1efd17a5d85b40fc5343cc47c98862	02 Jul 2010, 06:30	2
63,814 63,814	00000000023e123829b1fef0a96b4fb2e356ae3ab15c66bf53eb21ca50198d4d	02 Jul 2010, 05:27	1
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

Previous 10 blocks ↓

Total Size: 770.97 GB

Node Information

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

Uptime: 2 months, 23 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,853.85 GB sent, 101.78 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.