Memory Pool Memory Pool Refreshing

38,256 transactions
29.27 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,953 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,485 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,952 (239,381 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
637,571 637,571 000000000000000000084e9b4239a1a4b152ef02b02b22373a2b98041c12e222 1.63 MB 1,526 17
637,570 637,570 0000000000000000000a8bd5b049b42dd3bfb262dc164e89fe351d54b3f718a0 2.03 MB 223 3
637,569 637,569 0000000000000000000f68b8126e1163d15691487c4b048d5fa51107f34cdf5c 1.82 MB 1,016 11
637,568 637,568 000000000000000000096e77462c2feb4e152364e628edad482ab9f151a0aa7e 1.56 MB 767 9
637,567 637,567 0000000000000000000bae18f15adfb4a150a58649f87a6a421d2af87b6b702e 1.41 MB 1,161 3
637,566 637,566 0000000000000000000ccb36f157c08a6b78d23ff0622135ca1a4627abe2c861 1.25 MB 2,744 33
637,565 637,565 000000000000000000020dc0143df4422b5b4d2dca3b4a9b8bdc7c286dd7072e 1.40 MB 1,443 9
637,564 637,564 0000000000000000000a6f74f0071bafbce7fbd8d28593cf54b6370428dc68ce 1.46 MB 1,892 16
637,563 637,563 00000000000000000008bdf0f60145faa7031955ce0e32085aa6b549347d0617 1.51 MB 2,289 41
637,562 637,562 00000000000000000006e9ecd690c4f84e3d867b56eb8d2757f69846f64bb20c 1.65 MB 778 5
637,561 637,561 0000000000000000000b91eb92acb8217e97ec01aff26366ab6ec1a37d4efd72 1.28 MB 1,843 9
637,560 637,560 0000000000000000000842479a8c1a4ab22d2ef891d0552085f8c38010073700 1.06 MB 2,429 7
637,559 637,559 000000000000000000003056c3a5677ec3743118d7a213ce1dc5511a9599e65b 1.23 MB 2,192 23
637,558 637,558 000000000000000000089b50d0d3fb16eeb2034a53b9386c686950063012259f 1.27 MB 2,114 45
637,557 637,557 00000000000000000006c3f728b31cee8d13521caf77de08939ce9db89bb99a3 1.29 MB 2,628 29
637,556 637,556 00000000000000000002926e5498758c40826d873548011e1eff5b0b7b12728d 1.34 MB 2,428 54
637,555 637,555 00000000000000000008c433bfb6e1c578408d6bd6e9bc9e76b91655d98cb13b 1.20 MB 2,950 16
637,554 637,554 0000000000000000000aa1a882ce7b0cdf4f37184a6ca0ce0ecdfe78ef52d19d 1.36 MB 2,696 34
637,553 637,553 0000000000000000000c11d2c913a9b16aeb3d98e865bbb3530ed036eb2c84d0 1.38 MB 2,756 57
637,552 637,552 000000000000000000096313b701639b1f89ede4b1c33ed452dd7f5d40bfcc64 1.27 MB 2,384 53
637,551 637,551 00000000000000000008e4459bcc30645dcc46ae6520bf00b74b54b8a3ba5a4c 1.52 MB 1,732 14
Previous 10 blocks ↓
Total Size: 712.27 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 995.33 GB sent, 25.21 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. 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:

  • 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.