Memory Pool Memory Pool Refreshing

54,396 transactions
33.57 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,410 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,611 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,409 (25,440 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,969 843,969 000000000000000000010dc79aec1ca20ff0069ba915d4b3d63fc743a5c392ea 1.49 MB 2,939 10
843,968 843,968 00000000000000000002240e68e6c635a95a5875b68b98eaba70946e799e1893 1.74 MB 3,394 14
843,967 843,967 00000000000000000002be43dc3397eba70a94a414e757d366fc53f4158ee68e 1.68 MB 3,240 17
843,966 843,966 000000000000000000002be82432f83e02dc6ad34cb18f0c4bbc9d23f83ff9ad 1.21 MB 1,575 10
843,965 843,965 00000000000000000001b95404a3f8f347862ba78600089874a84c3affa24d46 1.55 MB 3,451 10
843,964 843,964 00000000000000000001b21e7bc06862fe27163704e53ff1a3c4dee2196f6249 1.66 MB 3,739 12
843,963 843,963 00000000000000000002882d8763f17ff45d06af964dd1dd037d74a7fc4db40a 1.64 MB 3,532 22
843,962 843,962 00000000000000000003410d891a7ed2eebbd64ad0a36a62cee78fa0695ab7b7 1.56 MB 2,836 28
843,961 843,961 00000000000000000000adb680406fb60c914b3029a16342de11389a90e90a1e 1.20 MB 1,658 10
843,960 843,960 00000000000000000001914264c14a9a9469cccf4790b69dbe7f1b804fe9655f 1.62 MB 3,712 12
843,959 843,959 0000000000000000000013482158d475eb9b332fd62a6a7dd909d0bf20fa90b6 1.47 MB 2,642 15
843,958 843,958 00000000000000000000a21ae469d651e4a8035437b2654d4170d92fbc38594f 1.49 MB 1,516 10
843,957 843,957 000000000000000000019024ee261e01d002d0483d50b2f929d222f1d664cde9 1.14 MB 1,260 9
843,956 843,956 00000000000000000001ecebb4bec59495e309a7e5284ed86f58ced61da742a8 1.43 MB 2,632 19
843,955 843,955 00000000000000000001d529602c6e3039b26c883d19b81ef34011dafbf68594 1.49 MB 3,342 11
843,954 843,954 000000000000000000021cdfd3b5df4180d516bfdfccfa5611cd0cc9f5b8cdcb 1.66 MB 2,755 17
843,953 843,953 00000000000000000002ef1bcfd6c696c60567199ea06f0a78190c457b46c77a 1.25 MB 1,780 10
843,952 843,952 000000000000000000010f50563ab1b7d1e79d8cf7616b74701f0b97995a59c5 1.27 MB 2,416 10
843,951 843,951 00000000000000000002299b84cc2e50f5b69c4ddb5ad82cfc4fdd63dbd06c54 1.24 MB 1,484 10
843,950 843,950 00000000000000000001eb6c1c27ac012284fae9550c675734b99056e5f8cf4e 1.65 MB 4,005 14
843,949 843,949 00000000000000000000308c83b82ce7b0add07ef64e155c8285b64db05ff840 1.56 MB 2,971 16
Previous 10 blocks ↓
Total Size: 698.36 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: 2,081.28 GB sent, 199.89 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.