Memory Pool Memory Pool Refreshing

74,184 transactions
32.74 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,869 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,488 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,868 (144,874 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
724,994 724,994 0000000000000000000115bd5699ace76985a75f0ca3235f5d7091b23120a869 0.07 MB 143 10
724,993 724,993 000000000000000000086b797ea45a417f6c3a46d8f5f963785138f90a1251ab 1.26 MB 2,101 3
724,992 724,992 00000000000000000005a6cc6bce3f23ea116cc27925b5cd546890287689e233 1.60 MB 3,068 11
724,991 724,991 00000000000000000007f0c67c2122f07dd5452db99f9cd8e7783393196c66af 1.28 MB 1,633 3
724,990 724,990 00000000000000000009eee6868429b4c7721d0eb459add846e3cc8dbcb1e878 1.52 MB 2,998 5
724,989 724,989 000000000000000000022ebeb3354f11efd8cc0fbe4b53ef9f01db3596f4847f 1.49 MB 3,271 10
724,988 724,988 00000000000000000007117b38b60b18e748448a057feaa41d44911d062f6a58 1.53 MB 3,058 6
724,987 724,987 000000000000000000025471a2d0ebb50d1b5be2c3c366fbb22335e2350a6e55 1.45 MB 3,166 13
724,986 724,986 00000000000000000002d039d2df6a5947c1f3c53d9cec659688d58e1f917eb0 0.89 MB 1,333 7
724,985 724,985 00000000000000000002530114088b880ba39a3f51290751535c05b72abc43f3 0.37 MB 922 8
724,984 724,984 00000000000000000009d73bf428ff65a3d8ff9ab5c494ba93bd30ff9df86db3 1.43 MB 2,895 7
724,983 724,983 00000000000000000009dc877052416a4224f19172ad6d61f24e3580aa3143a9 1.15 MB 2,161 7
724,982 724,982 00000000000000000000336fe1e50f6c03c9d8792b5efe0d225684595930ecf0 1.03 MB 1,269 5
724,981 724,981 00000000000000000005397570243591659e8e00c0d6bfcc25c0e0c0e20ea40b 1.91 MB 448 1
724,980 724,980 0000000000000000000189dd82faf194aa42749a157d84e4be85ed4d28c4518d 1.70 MB 928 3
724,979 724,979 000000000000000000098bb3417334c15462e894796f2522c83b6222263cb52b 1.57 MB 2,344 4
724,978 724,978 000000000000000000049c94fef8b139d84e69f0986be753763976b4e8c98b18 1.53 MB 2,683 12
724,977 724,977 00000000000000000007775567241f5b4132e69db2aecb82eddd722f714a4c2d 1.59 MB 2,706 9
724,976 724,976 00000000000000000005317389c64d08b2a228f2c8eb28d695585900d6ebf106 1.94 MB 553 3
724,975 724,975 000000000000000000098631a9700e48c192e932231d239ba3524665a2adf81f 1.61 MB 1,858 3
724,974 724,974 0000000000000000000485bf06de42b7000ee35340101b440c606983aa693873 1.24 MB 1,453 10
Previous 10 blocks ↓
Total Size: 699.21 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: 2,136.37 GB sent, 205.28 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.