Blockchain Explorer | learn me a bitcoin

Memory Pool

6,629 transactions

3.60 vMB

Show Random Selection

Max Size: 16/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 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
907,806	00000000000000000002349e0000000000000000000000000000000000000000	17 mins, 0 secs ago	1.00 vMB	4,009	5

Show Transactions

Blockchain

Tip: 907,805 (748,787 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
159,018 159,018	00000000000008ed75d85736c136dbf2ab86d141f47068cdafc66fbcda1173c7	25 Dec 2011, 10:07	0.00 MB	9	17
159,017 159,017	00000000000007514167bc07aa4af30de78d9c3fed4d2bf48d3242459a59b280	25 Dec 2011, 10:10	0.02 MB	54	117
159,016 159,016	00000000000009c604e3fbe5ecc98209c696ef09eda1164afb7515bb4453deab	25 Dec 2011, 09:57	0.00 MB	9	81
159,015 159,015	00000000000009eb6e6e829ba712d2b3e8705bc91bdc620201725676e1c488ec	25 Dec 2011, 09:51	0.01 MB	18	217
159,014 159,014	000000000000088a4b3608959ad01cacfd2349b0b75974fa9870ff989ed791d9	25 Dec 2011, 09:38	0.00 MB	13	61
159,013 159,013	00000000000003c70c62fc91822cc21eddec8733f597d2595f0a28bd842b9dc4	25 Dec 2011, 09:37	0.01 MB	14	198
159,012 159,012	00000000000000802adbb308bca002edd4905e2b9c963f1c9a99ed938e81017d	25 Dec 2011, 09:29	0.01 MB	16	594
159,011 159,011	00000000000001154701f5d2a8d28b5c29bc3c3d07d3fb4da55b51c9ad9d6c1b	25 Dec 2011, 09:23	0.01 MB	22	56
159,010 159,010	00000000000006e48b12df5eb3f401c47f01af6163f76bb661619fd79e60f510	25 Dec 2011, 09:15	0.05 MB	124	34
159,009 159,009	0000000000000b2a49885ff78e46b9e666dce2253b30d46df0ce16679f58a042	25 Dec 2011, 08:56	0.01 MB	18	62
159,008 159,008	0000000000000349a73b320ff29f9748b17f7fd034b323851cb04aa53f365056	25 Dec 2011, 08:52	0.01 MB	11	31
159,007 159,007	00000000000001f831de15262d2920ba23ff5c048c4096c089a8f041a72be4fd	25 Dec 2011, 08:52	0.01 MB	11	55
159,006 159,006	00000000000002829417bdbe92f624d37870ac6780077c4cefa7e1261293ea42	25 Dec 2011, 08:38	0.00 MB	2	0
159,005 159,005	000000000000092646ec9cc60b7d989a3e49f8b1d0eb41479c41a30ee4319915	25 Dec 2011, 08:37	0.01 MB	28	42
159,004 159,004	00000000000007f385e4506da0d6d310ca8670ca53cfed77a013cffefec421cb	25 Dec 2011, 08:27	0.00 MB	12	20
159,003 159,003	0000000000000aa15b58748fa37fd31ee447de0af66fb68fff1f6d2bc48a739e	25 Dec 2011, 08:21	0.00 MB	12	0
159,002 159,002	0000000000000af9b7a9f4b325aaada5f24837da252c31668c90a6d213b21d89	25 Dec 2011, 08:30	0.01 MB	15	26
159,001 159,001	0000000000000586e86188be77cd86356a466375d79e235dd845acb13b104dff	25 Dec 2011, 08:14	0.01 MB	14	14
159,000 159,000	0000000000000de25617d0cdbfce23b41289abb01c46b78b0f8128126929ec00	25 Dec 2011, 08:05	0.01 MB	5	24
158,999 158,999	0000000000000c4ae6c7b4aef3fcafab9fe8f8f2b5e9c158ee3ead8911252429	25 Dec 2011, 08:04	0.02 MB	88	34
158,998 158,998	0000000000000a1e59a9fdd583b8645f7d497209cd237f93f818c202848633f1	25 Dec 2011, 07:56	0.00 MB	12	17

Previous 10 blocks ↓

Total Size: 769.17 GB

Node Information

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

Uptime: 2 months, 18 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,633.42 GB sent, 93.80 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.