Blockchain Explorer | learn me a bitcoin

Memory Pool

3,488 transactions

1.06 vMB

Show Random Selection

Max Size: 6/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
908,101	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 5 secs	1.00 vMB	3,437	2

Show Transactions

Blockchain

Tip: 908,100 (861,114 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
46,986 46,986	00000000147055a5bebd53293379bcb677e86501fdd18610c76d6a56b7c8f725	25 Mar 2010, 06:57	1
46,985 46,985	000000000d649ad6aa171948e2bc4974a3e74680d02f307f25cbf4ad1b642fce	25 Mar 2010, 06:50	1
46,984 46,984	000000000b890d37339a79214fa74528fe42995a464481b4ecb655176263043f	25 Mar 2010, 06:42	1
46,983 46,983	0000000001c01fe912d8da6838858199a604352a5a7d9ae99f99cdbc8552e456	25 Mar 2010, 06:38	1
46,982 46,982	000000001049723cfd87b0e3f8bc752c9e255d28a9497fd4ded91799abab4128	25 Mar 2010, 06:36	1
46,981 46,981	0000000008557990e47b9b05c5678f9e85de89a56f584bf31f91bfab78d9bc2e	25 Mar 2010, 06:35	1
46,980 46,980	000000002e133b1392372268627adecbf67cc5949d4618cd995ff6ff048ae9c0	25 Mar 2010, 06:18	1
46,979 46,979	0000000002e573ead183d6c59c7b7e881b02699c78afcbb4ece0144e79f27daa	25 Mar 2010, 06:10	1
46,978 46,978	0000000016e8f279494f30bd5fab31c6f4c92688431342ce4b927c9264fe3a42	25 Mar 2010, 06:08	1
46,977 46,977	0000000016ff19461f14625f5baa459f478e0560047f6fad89d77cc0d0d7c5b4	25 Mar 2010, 06:02	1
46,976 46,976	000000003393e01d61182e1bee468ce810db76ba2eca2927edf78f1d25dede2f	25 Mar 2010, 05:39	2
46,975 46,975	00000000124c4686a1abbd8f1e1443c34ef6feca4f1cfab536eb2ce989fd9315	25 Mar 2010, 05:09	1
46,974 46,974	000000001e832cf245f0fa42f4e91a1197081ca1020568bc6e14019926caa3fa	25 Mar 2010, 05:06	2
46,973 46,973	0000000010454028b56a60305ef0f626849659b35cb30c001017a4c9c9b42379	25 Mar 2010, 04:23	1
46,972 46,972	0000000028baa0f1744e02430157a61f26dc5002fb63fa7d25301c53c97d3a4e	25 Mar 2010, 04:21	1
46,971 46,971	000000000ee643adc2a14ca44cab6818a111440e21261a993e8e510d4ccaf1dd	25 Mar 2010, 04:14	1
46,970 46,970	0000000028eff848b0bab6c6eb2ef25bdcc4cca922b25998bdb1dfd605455322	25 Mar 2010, 04:10	1
46,969 46,969	000000000b66467aed26f590bd804943dbaf80c296989b5a30f3e3377dc3e0a6	25 Mar 2010, 04:06	1
46,968 46,968	00000000217e9669bd6a87b66aafcd0a226b0e01f7cb03616b5be942b16ad1be	25 Mar 2010, 04:06	1
46,967 46,967	0000000004868ae9d96c70430055595838d93bf763677698e425a00a6e7fc00f	25 Mar 2010, 03:59	1
46,966 46,966	0000000037b0101a2c795d87d67084b066518636e4f62870de2e59efe3505915	25 Mar 2010, 03:54	1

Previous 10 blocks ↓

Total Size: 769.73 GB

Node Information

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

Uptime: 2 months, 20 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,679.07 GB sent, 96.56 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.