Memory Pool Memory Pool Refreshing

20,660 transactions
24.03 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 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
876,570 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 3,903 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,569 (211,749 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
664,820 664,820 000000000000000000022b7274147999d9d0eedaa206f149c8e6ff49b79de946 1.36 MB 2,705 110
664,819 664,819 0000000000000000000c75635683c340950378e017c195fab86affd2420372b9 1.14 MB 1,607 88
664,818 664,818 000000000000000000054e91240b5e4185a713f47a39083f99bcfd4dcdc0b2b5 1.23 MB 2,676 77
664,817 664,817 0000000000000000000c5855cc439ba367544df9ed25a271f35445efec606967 1.28 MB 2,874 89
664,816 664,816 0000000000000000000421ead0516cb95a046733e30bc66471d766be8765ce07 1.39 MB 2,768 108
664,815 664,815 00000000000000000007e16703dd3cce63f463e1df7eaa850dcbdb60b882edcd 1.38 MB 2,414 101
664,814 664,814 0000000000000000000003b9317d0f1359afd577c76788a78f170bc6de328d01 1.24 MB 3,093 98
664,813 664,813 0000000000000000000a2787d0a51810cc5db83aa54b77553d7bfba764aa5a72 1.30 MB 3,256 106
664,812 664,812 000000000000000000005f8c5e1f500d5d582a6b4400fdc8282066b336a7e3f3 1.28 MB 1,590 96
664,811 664,811 0000000000000000000290736b2e8df99f4dc5651c556e9c9e87bd9efba1991b 1.30 MB 2,675 104
664,810 664,810 00000000000000000005945b1d85edc5a8c211b1db6ef5c199942cca38679eb9 1.10 MB 1,526 89
664,809 664,809 0000000000000000000d714ab9f7d0499b977f71af1ae5e56661342c6fd37cbd 1.16 MB 2,684 99
664,808 664,808 000000000000000000039b6f4c352080283cba711d44d0f63c284504793ed755 1.31 MB 3,195 108
664,807 664,807 00000000000000000006ae14674747fb32e49b5e2df542a89690dec057bcc911 1.37 MB 1,905 96
664,806 664,806 00000000000000000002fd2f73fd12c54593c3c50ee84edf8149adcd8fe7122b 1.24 MB 3,056 118
664,805 664,805 0000000000000000000c29a6b7129b48c8f190a62e308c99b31314eaa63a6cff 1.25 MB 3,022 62
664,804 664,804 00000000000000000007a54008996747560e4e13ae1d1e04392a62ae2b3be40f 1.28 MB 2,510 86
664,803 664,803 00000000000000000004f67a718491d06d60dd061dd65998388ad8755aaf9072 1.31 MB 2,544 86
664,802 664,802 0000000000000000000618775c8e7d5aabf2ea175a6b7df2832910ee982582c7 1.44 MB 3,118 109
664,801 664,801 000000000000000000071bc5868cbdafcc0af33b86b0105a439fbb4513bab117 1.34 MB 2,216 92
664,800 664,800 00000000000000000005c4c0cab9e6db3fc22b11f570dc8b7f6bab7e1e1291a6 1.21 MB 2,135 95
Previous 10 blocks ↓
Total Size: 711.53 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: 854.44 GB sent, 21.47 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.