Blockchain Explorer | learn me a bitcoin

Memory Pool

1,799 transactions

0.54 vMB

Show Random Selection

Max Size: 3/200 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
907,795	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 34 secs	0.52 vMB	1,775	2

Show Transactions

Blockchain

Tip: 907,794 (788,133 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
119,661 119,661	0000000000009de25e977d6e72ce5034d2897fd50394d8730e3f2e892c6fc945	22 Apr 2011, 22:28	0.01 MB	43	1,956
119,660 119,660	0000000000006d41e2efa5b7150453932cad2004985056276cf448d2a58f3173	22 Apr 2011, 22:10	0.00 MB	10	0
119,659 119,659	0000000000006d51a5f8e461808bd68743032e2bc98967fcd71271ecaec669cf	22 Apr 2011, 22:08	0.00 MB	8	0
119,658 119,658	000000000000124da2a43903de4cfdd71b20e68d86058f94ba942b03fde5f554	22 Apr 2011, 22:07	0.00 MB	13	1,481
119,657 119,657	000000000000439a4798ae22d0fabbbfed96abf2e3da94b3aafb200bbe420df3	22 Apr 2011, 22:00	0.00 MB	7	250
119,656 119,656	0000000000006bc698641612fe2f7b654dcec3b80c93dec33b858075fe1db9cf	22 Apr 2011, 21:50	0.01 MB	20	1,730
119,655 119,655	0000000000002eedec67499598204b6da7cd1136635827ac36ceb488e28d2cf0	22 Apr 2011, 21:40	0.00 MB	14	1,336
119,654 119,654	0000000000009726448d1f22dbd9e0651b8fe1734582f3a768e6bb4522cbee8a	22 Apr 2011, 21:33	0.00 MB	9	0
119,653 119,653	0000000000000f8e1fd5d6abc281d358a9b1b0521ad8fbfd8f12b617de6f9ce1	22 Apr 2011, 21:33	0.00 MB	6	971
119,652 119,652	000000000000894ffa1a0122df2a55aa88fd5551773d4064de65a2811d6743ba	22 Apr 2011, 21:30	0.00 MB	12	646
119,651 119,651	0000000000000197913b3d2c8398e1a67fbd47e01f797189149e00b8a7a01a1e	22 Apr 2011, 21:26	0.00 MB	3	0
119,650 119,650	000000000000b2b1f8bdf126c278292e72a5528f616b03459abe53166339d250	22 Apr 2011, 21:24	0.00 MB	9	0
119,649 119,649	0000000000003b30e5a0859d186ec400fc6df817e9cf1b1717a5008389ffc84b	22 Apr 2011, 21:22	0.00 MB	15	1,230
119,648 119,648	0000000000007cca0d06307d457d52b019e47267b551ac9724b54fdd3eb04b14	22 Apr 2011, 21:09	0.01 MB	24	1,060
119,647 119,647	000000000000891f995b2f3e89d57010ff1117478fbf241cd09635f529451800	22 Apr 2011, 20:50	0.00 MB	12	958
119,646 119,646	00000000000084ed3ae8d41a0d1f0d2259c931bfd123357848cd24551f3c816a	22 Apr 2011, 20:43	0.01 MB	34	585
119,645 119,645	00000000000022f007be07d0551eed5ac0aa1109f87e532ddb338dff7e3debc1	22 Apr 2011, 20:08	0.00 MB	11	0
119,644 119,644	0000000000005c8c934f60a4521b5193f1e74664e0b06a47f9b12e22450186fc	22 Apr 2011, 20:05	0.01 MB	18	980
119,643 119,643	0000000000007f6dbabf430a5271c3ead5532153b56c924e56a0982badc37528	22 Apr 2011, 19:45	0.00 MB	8	314
119,642 119,642	00000000000071e3925ab440fdd6d616f0377d7d9f4d96d0b92bfb92726f67ea	22 Apr 2011, 19:39	0.00 MB	12	320
119,641 119,641	000000000000b18e9ef86f44f199da565943a32ad6252f16ce4601589bec27a7	22 Apr 2011, 19:26	0.00 MB	9	683

Previous 10 blocks ↓

Total Size: 769.16 GB

Node Information

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

Uptime: 2 months, 18 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,632.68 GB sent, 93.66 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.