Blockchain Explorer | learn me a bitcoin

Memory Pool

2,265 transactions

0.60 vMB

Show Random Selection

Max Size: 4/200 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
908,450	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 24 secs ago	0.60 vMB	2,263	2

Show Transactions

Blockchain

Tip: 908,449 (852,308 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
56,141 56,141	0000000001feb8584c5de6cee2318a3a900d9d970b7b39e6cc57f2bb7a2d5796	17 May 2010, 16:21	0.00 MB	1
56,140 56,140	000000000c8a7ccec096bd3bc5a3bfb02898c97ceceb57c34948c714829d5ceb	17 May 2010, 16:22	0.00 MB	1
56,139 56,139	000000000253b9e852c6f2b5c3c782ad4873028a978d7e3bf75705f3171b0d16	17 May 2010, 16:15	0.00 MB	1
56,138 56,138	000000000f6972e7d0008657156072507beeb5f15eeadae3c2f97d6c5dd12625	17 May 2010, 16:01	0.00 MB	1
56,137 56,137	000000000fa797fefef6da60367430abb9b7920ca781e4bda69745a0dda46cbb	17 May 2010, 15:55	0.00 MB	1
56,136 56,136	00000000059b23fda369234e55d462fcb70061cca072f9926b0dbdcbf1573ac0	17 May 2010, 15:54	0.00 MB	1
56,135 56,135	000000000d80eb00288a017ed7192bfe44e03c5dff9b6e5a80e1e1e666439c0e	17 May 2010, 15:40	0.00 MB	1
56,134 56,134	00000000082cb7a32140c86c519a032c608f330a460026f5f575fb80347a548e	17 May 2010, 14:58	0.00 MB	1
56,133 56,133	000000000ad76a567b2f54b97e0cb2629752efb9d0d987e2d820395a0ee00f82	17 May 2010, 14:54	0.00 MB	2
56,132 56,132	000000000d4a7b2767cf8f60d7e89c7f0e7634aa5daa9853bee33668973f15b9	17 May 2010, 14:40	0.00 MB	1
56,131 56,131	00000000060348c7ccca6df172c7c4311b3e643b75712c58c51a536488ea299e	17 May 2010, 14:08	0.00 MB	1
56,130 56,130	000000000dd3d263f3dac0cd8f8b2b3d7a1efe9b5cb3d23dab0ca8114b6d0cf2	17 May 2010, 14:05	0.00 MB	1
56,129 56,129	00000000126d83806f4c9ae72180ff9d5d0a4aa8020e9e6910d740c308164094	17 May 2010, 13:59	0.00 MB	1
56,128 56,128	000000000ccc3bb0387a5ea3781d27bed94e5427de0c75ee329b9156bac5b0b6	17 May 2010, 13:57	0.00 MB	1
56,127 56,127	000000000ba530d6a4a4fce81cfe50e0153a7cc24d8760730537754a2b1e2afa	17 May 2010, 13:56	0.00 MB	1
56,126 56,126	000000000f0020b7e522de7709e2085861cae57ce8eef99b6e1cd971acf349b1	17 May 2010, 13:55	0.00 MB	1
56,125 56,125	00000000050b4ee580c250c93fdb3ad5bff8d5a25890a3f7b51ce3f0c03e1a89	17 May 2010, 13:51	0.00 MB	1
56,124 56,124	000000000e489590e594e4b42e4b8b8224b9fdc3a291dacd63c859e8abfe2c35	17 May 2010, 13:26	0.01 MB	6
56,123 56,123	000000000197386f90ef672dfc79e533a303b82ff857b48bd18872e355c6c5a6	17 May 2010, 13:19	0.00 MB	1
56,122 56,122	0000000009a535f0d397a9b40b8cbc459d092438d9e0438d8a2f4e896ed6e31e	17 May 2010, 13:14	0.00 MB	1
56,121 56,121	000000000daeb48a4228bfe45d59f810b1b2ae2d52d1be10962a94ab68573503	17 May 2010, 13:10	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.54 GB

Node Information

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

Uptime: 2 months, 22 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,776.97 GB sent, 99.74 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.