Memory Pool Memory Pool Refreshing

85,570 transactions
33.68 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,296 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,894 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,295 (53,483 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,812 816,812 0000000000000000000048a09b93557231658fb59c8fd2dba03138b87ec30d2f 1.66 MB 3,350 52
816,811 816,811 000000000000000000044d3ba4138ed4d56855794a265e69878eed03a975ed31 1.63 MB 3,357 70
816,810 816,810 00000000000000000001ccd9620eba38bd1f5e4dd80fd32077b5152ff81123b7 1.66 MB 3,940 69
816,809 816,809 00000000000000000004316e22b2213bb7ba620419c7472f8c0afb7818f8ca04 1.64 MB 3,712 94
816,808 816,808 00000000000000000000c7e3ab43c73c9c8b04b56dca3396d8ba8e14e5da8637 1.51 MB 2,185 46
816,807 816,807 000000000000000000018d5a09ad0c971b9352dcef9a27831836ffe673f06bda 1.60 MB 3,272 53
816,806 816,806 000000000000000000003e2923c0fa86fb51d66305c3259b5ae036213862238e 1.73 MB 3,885 52
816,805 816,805 00000000000000000000e90333fe4e8cd5739c87010e0ba38f74756237db4f3e 1.66 MB 2,858 77
816,804 816,804 00000000000000000000d0bf30931f56151ab226a7a1af233df23f41d2aea147 1.75 MB 3,239 53
816,803 816,803 00000000000000000003cfa9eaffbdc3c60702878d8522e72d26c6a87ef65bb9 1.83 MB 3,202 58
816,802 816,802 000000000000000000007e8f4445c6478e709c774ede70d2d654ed1298b5ee81 1.68 MB 3,075 84
816,801 816,801 000000000000000000011a58bc0996235c3e3d1565d7aafa074c8290e25664e4 1.82 MB 3,235 66
816,800 816,800 000000000000000000036e8e5cff848abeffccda16824c87dd792dee9e2a23c9 1.67 MB 3,385 73
816,799 816,799 00000000000000000001a0c8c5c1d028c2ab6ae438c793466287dc77e5b7bf30 1.71 MB 4,017 75
816,798 816,798 00000000000000000003b2815ee0908c371d18ae312a64b5599426f5e224929d 1.34 MB 2,062 65
816,797 816,797 000000000000000000039ca9ab2773e141140c0057c59c45fa078a880850ab75 1.48 MB 2,471 83
816,796 816,796 000000000000000000001ad77ef1386f90ea8d8e20b140f3b662b8d3b8050621 1.52 MB 2,865 95
816,795 816,795 0000000000000000000256783646afc932c40ec7bc9548a92b81e3695d83378d 1.66 MB 3,526 88
816,794 816,794 00000000000000000001eb238de9e2f7698c5f4024b79392a8b9dc53dd2f342e 1.46 MB 2,070 58
816,793 816,793 000000000000000000021d1740f19c2312566aa2c70d09e661dc46197985d276 1.58 MB 3,532 68
816,792 816,792 0000000000000000000239f5f3a2c659203c486fa218bfaa330d26a6a7cc32b9 1.68 MB 3,807 84
Previous 10 blocks ↓
Total Size: 700.01 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,226.39 GB sent, 210.47 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.