Memory Pool Memory Pool Refreshing

63,502 transactions
36.32 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,437 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,102 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,436 (22,620 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
852,816 852,816 000000000000000000022a1da7095831c6d11524994445b71e62e8f298958664 1.32 MB 2,949 5
852,815 852,815 00000000000000000002c3430924eb6cc55c71e75a2c1b9146ba7705fe65806d 1.55 MB 3,444 9
852,814 852,814 000000000000000000000441c999d9c6c6da0ecaa1b83c258ad048f294725656 1.23 MB 1,869 5
852,813 852,813 00000000000000000000886593fbc218e37bed2c3492bd2ad322f8c683966ea5 1.30 MB 2,433 6
852,812 852,812 00000000000000000002d31d190ae9fe4a997d7304fda0edff68f89ddae0ffcb 1.61 MB 3,224 7
852,811 852,811 00000000000000000003300c9f29b3860feabff4eb14bbd72d620dac2b8d21e5 1.36 MB 4,128 4
852,810 852,810 000000000000000000005941588b65afa89714b02ae7f8ed9e10548a36030512 1.61 MB 3,020 9
852,809 852,809 000000000000000000001f351f88e1de55045437471f36c0b3d8bc0750e06779 1.52 MB 4,737 5
852,808 852,808 00000000000000000001804d2b82dd0882923b40506d085301dbb4806b7af2b6 1.57 MB 3,470 5
852,807 852,807 000000000000000000016669082b774e3939a52d40504d1afb6ff3f137e1a015 1.81 MB 4,424 4
852,806 852,806 00000000000000000000f039365cb1632093fd918ece6a3d9dfa408f6f07f865 1.60 MB 3,276 8
852,805 852,805 000000000000000000024e7d597f5f5d52858d0a22dacd2a5492e639b59fd53c 1.69 MB 5,100 4
852,804 852,804 00000000000000000002b84a3362ed64734c93c46c4ebe1f0556cb6055f0e82d 1.61 MB 6,230 5
852,803 852,803 00000000000000000002cb55bf9f68cd9d7bacd4ed461a17471396ce4c0fc28f 1.59 MB 6,659 4
852,802 852,802 00000000000000000001efc755fb9c9e68b452128cad46092d8d9ab493389bab 1.79 MB 1,183 5
852,801 852,801 0000000000000000000360cde165c63a9e169415bce744823db6aa8652dacedd 1.84 MB 1,428 4
852,800 852,800 00000000000000000002284094aee8937d5ca76fc1ce3146004dc43fe3e0734b 1.85 MB 930 4
852,799 852,799 00000000000000000003037b3ee32f3380fec8de37e23e35c04909d6e228bb7d 1.67 MB 3,894 6
852,798 852,798 00000000000000000002c1c7b567bee76d71caf8a07142cd4d838d190c6556fc 1.41 MB 2,024 11
852,797 852,797 0000000000000000000279e1fe67ffdabf260d0c3595496e6559422cdd0f38a0 1.82 MB 1,554 5
852,796 852,796 0000000000000000000063c0e66848d1a2f7bc09d000211d4303b879d5676eec 1.79 MB 1,757 5
Previous 10 blocks ↓
Total Size: 709.46 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: 594.59 GB sent, 9.09 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.