Blockchain Explorer | learn me a bitcoin

Memory Pool

8,616 transactions

2.92 vMB

Show Random Selection

Max Size: 17/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
3 sats/vbyte	6	1 hour
2 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
907,731	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 16 secs ago	1.00 vMB	3,981	5

Show Transactions

Blockchain

Tip: 907,730 (787,804 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
119,926 119,926	000000000000065bdc401aeebd5a5b3b068a8e6e67408248bedb420445228317	24 Apr 2011, 11:14	0.00 MB	2	0
119,925 119,925	0000000000009b13e91f6cc7bd50090aedaf95de5083fc09301d80e12e3f4ba8	24 Apr 2011, 11:10	0.00 MB	7	454
119,924 119,924	00000000000073c14261c2269441a44886c2a8bb37641cdc996534299e0abcb1	24 Apr 2011, 11:09	0.00 MB	2	1,238
119,923 119,923	0000000000000baad5534fd03f854c1fbb462700fdd861f3b202de5c60018569	24 Apr 2011, 11:07	0.00 MB	12	0
119,922 119,922	0000000000009bdf0ca4b245d0af5493474ea4f92233b7bb34419191b687f34d	24 Apr 2011, 11:04	0.01 MB	19	246
119,921 119,921	00000000000064bd69258b38dde4e01797396d039d75cc466f47666e9f68a9d5	24 Apr 2011, 10:45	0.00 MB	10	747
119,920 119,920	0000000000005371d863367e3eef693fb005ba26cbac76a6589199605c08ce74	24 Apr 2011, 10:39	0.00 MB	1	0
119,919 119,919	00000000000005a9b393879287bb105d5e58080ee702ed20118ff0f0658a2aa4	24 Apr 2011, 10:36	0.01 MB	19	142
119,918 119,918	00000000000033bad89abffbcd6ad3a5ee771e8aea5a0792344ffe391774fb31	24 Apr 2011, 10:25	0.00 MB	9	799
119,917 119,917	000000000000671ffd32936f7f367b9f5f64852a944092f5df2b652f55e3060b	24 Apr 2011, 10:20	0.00 MB	13	0
119,916 119,916	000000000000925270009b8ad318b7d3528497fe3a221f41d7e40953e325cbbe	24 Apr 2011, 10:15	0.00 MB	1	0
119,915 119,915	000000000000a54130b948602c7287edbb54e3e51be448487041e184b0d1b41c	24 Apr 2011, 10:15	0.00 MB	4	0
119,914 119,914	000000000000663c847b0cda53b501b75f0f96fdb7c70ab8380f9c8cf2b6684e	24 Apr 2011, 10:12	0.00 MB	1	0
119,913 119,913	000000000000b4e2ea32bb9b0ed0dad276de9818f8849ae0ce28a7168379eb23	24 Apr 2011, 10:12	0.00 MB	2	0
119,912 119,912	000000000000478157c2c26f3cb0351a50bc8f5f09b078534884f291099ff595	24 Apr 2011, 10:11	0.00 MB	2	0
119,911 119,911	0000000000005f37d6fbb253f07c80f7db93591971cce976bbcf9343d548a6ed	24 Apr 2011, 10:11	0.00 MB	5	0
119,910 119,910	00000000000042aedc323f3cb5595b9de3470405b5654fd352c148ee836655d7	24 Apr 2011, 10:04	0.00 MB	10	616
119,909 119,909	0000000000001e3e488bd44b503cc905080519eadd9f1e3a1ed53d771ce6b121	24 Apr 2011, 09:59	0.01 MB	10	1,381
119,908 119,908	0000000000008bf16cfa743e36af125add7a1d5a37ff47445691fafd8a1cd4cb	24 Apr 2011, 09:47	0.00 MB	12	875
119,907 119,907	00000000000064a75250e39a246fd97b5a77afa61d4df0713835342e1004cb07	24 Apr 2011, 09:34	0.01 MB	11	0
119,906 119,906	00000000000008f9eca2ac1e46b6c3ea017537c3355bae616e29b74316fd9dda	24 Apr 2011, 09:25	0.00 MB	6	0

Previous 10 blocks ↓

Total Size: 769.04 GB

Node Information

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

Uptime: 2 months, 17 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,626.67 GB sent, 93.07 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.