Memory Pool Memory Pool Refreshing

39,740 transactions
21.84 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,684 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,354 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,683 (30,661 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
839,022 839,022 000000000000000000014987c5f85901d4c09b48a8dcb4a85f829b1a52e262d9 1.68 MB 4,273 74
839,021 839,021 00000000000000000002405472864e498e0cef5b15879756ed0118216e78143f 1.77 MB 4,694 104
839,020 839,020 000000000000000000011c62497eebbfad417327e84fcafc19e46eb51ba38d1a 1.87 MB 2,906 39
839,019 839,019 000000000000000000014f9407ef6f75bd9ce92064c35c22e3581c2243eab749 1.68 MB 2,790 35
839,018 839,018 0000000000000000000203b4fe20e635f160aaf8e28d770f87032a591f4ca881 1.87 MB 2,647 30
839,017 839,017 000000000000000000028008996b0c393b4b97c90fa047bbf0e721888587172c 1.86 MB 2,442 38
839,016 839,016 00000000000000000002059802c1f46814341f41948284267d15e1c09cfa82ca 1.82 MB 3,924 48
839,015 839,015 00000000000000000001576e6d173f2739d1e8a716736ed135f5a1d8ce66a6a6 1.83 MB 3,922 57
839,014 839,014 00000000000000000001fa9cc2a7d73b0d13dc3b91fbfa71e38d1ef7bcf4f37a 1.74 MB 3,660 50
839,013 839,013 00000000000000000000758df42fdc9c0a5338d259993e0667fa883e5fb1d3d8 1.66 MB 3,603 79
839,012 839,012 000000000000000000013f7957bbaaa373644f1d781c995116c9b8d996190bde 1.76 MB 4,037 73
839,011 839,011 0000000000000000000217f17c39bc8b753be1e4e3773b4bd43f6cf8f2432e49 1.66 MB 3,836 82
839,010 839,010 0000000000000000000260491893c74ecaba6d2b2687ab88233024314cf8c26d 1.65 MB 4,173 83
839,009 839,009 00000000000000000000d3b695a5686b6d67e5de234b2ee616f54012d94159f6 1.79 MB 5,040 102
839,008 839,008 000000000000000000000e449e8013375021b8e5621188f2b97fb79174d3c38e 1.82 MB 5,031 103
839,007 839,007 00000000000000000002147ee6ea381d36d810d2df4493f2a7b99c1b7ee01e2d 1.79 MB 4,852 114
839,006 839,006 000000000000000000023a5c17f49273bca6ea15001a610abcd204121de643a5 1.74 MB 4,645 134
839,005 839,005 000000000000000000022235f71d09bb69e7d2f55edb80915cc47093ca5cbdd3 1.77 MB 4,225 174
839,004 839,004 0000000000000000000115c96b6d726e3792663249162305f362d54928e66d69 1.76 MB 4,604 53
839,003 839,003 000000000000000000020cc63fc35ec82ed158d6696fd26b8d459576248ed9d5 1.78 MB 4,366 49
839,002 839,002 00000000000000000001af81f415962b4a658a214cf7f10846a708babfb4c1f4 1.81 MB 2,918 41
Previous 10 blocks ↓
Total Size: 698.86 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: 2,101.19 GB sent, 203.11 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.