Blockchain Explorer | learn me a bitcoin

Memory Pool

438 transactions

0.15 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
2 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
908,603	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 4 secs	0.12 vMB	409	2

Show Transactions

Blockchain

Tip: 908,602 (897,011 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
11,591 11,591	00000000066a3652960100068b0b1d46d4054d203af77bf5fc98eea4b75a04d6	20 Apr 2009, 04:23	1
11,590 11,590	000000007a9a81911e06c51fbe9dad66c848985b15bae22d1af1062ba1f153a2	20 Apr 2009, 04:06	1
11,589 11,589	00000000e8137bb838c608582e7e76666f2e6a86a686f7f38d2c529cd69b7389	20 Apr 2009, 03:50	1
11,588 11,588	00000000fbbf86dfe40a92d259dca2b36d27b799010a805413202158b8379e7c	20 Apr 2009, 03:32	1
11,587 11,587	000000006064b75ab3c454ce1751811e01361f738afc39b69aaebdc7718ef3e8	20 Apr 2009, 03:21	1
11,586 11,586	000000008fc0689212396f596921aaa4ad78772942e220399ebad6045c05b572	20 Apr 2009, 03:01	1
11,585 11,585	0000000091f0e2802ba6c476a1209d6359a3098e629a0e1d823655682cbed0f4	20 Apr 2009, 02:38	1
11,584 11,584	00000000bc9806a0069ddf4056ed98572c93bff92a965565c692cf7df8222656	20 Apr 2009, 02:28	1
11,583 11,583	0000000033a53eef87e44ced13f95ab6ba8a708c6abf736cbe211ab8d36a5b13	20 Apr 2009, 02:17	1
11,582 11,582	0000000006ba0a08e97f2b86f979aa5e4115f7b9a2e194f18bcda500055ed999	20 Apr 2009, 02:14	1
11,581 11,581	00000000d01615bc4704fe08f8ea075ea8fbaf5b15946c9a7f1a6886643260db	20 Apr 2009, 01:55	1
11,580 11,580	000000005c53f7a82ee7b47e769256fed24360ee4c1a9c20c2d0f02e22987b64	20 Apr 2009, 01:46	1
11,579 11,579	00000000e55ca2c74bb6fa8d3cf75d50a3793d0d322b1636f2d0498262939e16	20 Apr 2009, 01:44	1
11,578 11,578	00000000b31c82d69edac46700bc978a94a7ea6de6c157e94d76e74fb39f23ee	20 Apr 2009, 01:30	1
11,577 11,577	00000000222db911febc26f2ef5ddc44fbd5d81d2d21433b30a5e1e1b88c0612	20 Apr 2009, 01:22	1
11,576 11,576	00000000182d06f9df6d965862001962e4b0f922e1391e261e748373489ae215	20 Apr 2009, 01:04	1
11,575 11,575	00000000d6b69aedbd6169347427d7bf6aa3946411902eb709f8fbcd928e81ff	20 Apr 2009, 00:51	1
11,574 11,574	0000000088b73c08e376e81d03b5ea2de67c07af77fe71e64c3d7d0cf604dcf3	20 Apr 2009, 00:43	1
11,573 11,573	0000000038119a94acc2943a5882e1ab4355d7e8034aa0e2e86e4d61a583e6a3	20 Apr 2009, 00:42	1
11,572 11,572	00000000a3b655c79e0eed9983fbe86ac51ee425f9cf324c968e00444dfa1a3d	20 Apr 2009, 00:34	1
11,571 11,571	00000000b2da0b0d86aac4dd1175ea936ba5a80ed98b2ed0c2486a33b0bd0f06	20 Apr 2009, 00:18	1

Previous 10 blocks ↓

Total Size: 770.81 GB

Node Information

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

Uptime: 2 months, 23 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,849.54 GB sent, 101.04 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.