Memory Pool Memory Pool Refreshing

51,660 transactions
28.90 vMB
Show Random Selection Loading Transactions
Max Size: 157/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,531 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,860 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,530 (23,852 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,678 851,678 0000000000000000000043c6afbd46a6cfb97680732b9b367e21eaa313772298 1.67 MB 4,169 9
851,677 851,677 000000000000000000019853a1e939354efaf609639e98af8a172cfc1f1073f0 1.57 MB 4,832 9
851,676 851,676 000000000000000000024fd922aa0b9c91c2ef0a543ba9965dcb69636c52a26f 1.63 MB 5,214 9
851,675 851,675 0000000000000000000114d23852e2a2e3ea8b197d495916d3785af12f1ecfa4 1.81 MB 5,410 5
851,674 851,674 00000000000000000002ea594f846398c6d886a079fe865cd33a4067d04fa0cb 1.59 MB 3,615 10
851,673 851,673 000000000000000000012eec088bbae90787507dc2fa97ddffb51b8056a28921 1.57 MB 4,074 11
851,672 851,672 0000000000000000000271747e18be1c2f4f5203d57a28686fd895be6fdfd250 1.65 MB 6,629 7
851,671 851,671 000000000000000000019435061816d8a5db82178b1ccf6c04c0ee77ec465f22 1.73 MB 2,673 7
851,670 851,670 00000000000000000002d991ee4ba841fcb8a8e023750f9901e3a8094a392648 1.68 MB 3,993 9
851,669 851,669 00000000000000000002181f3c658af14ba41978cf2e6d494b0ed2bc1bd175a5 1.72 MB 2,991 11
851,668 851,668 00000000000000000002fb5fb3472dbbac4e3195546a62e196edefda8005d3dd 1.55 MB 2,997 9
851,667 851,667 0000000000000000000215e43f6c8a7901f1dc392220c278c484f8d655492f42 1.62 MB 3,023 12
851,666 851,666 000000000000000000037f83bae3e3a42b4ae6f20fa82a113639e8a7dfd9e87b 1.60 MB 3,272 15
851,665 851,665 0000000000000000000188a79f1784d3a0aafe96ef7566678b3b71c7e5cc81ac 1.58 MB 6,454 6
851,664 851,664 000000000000000000006d1994c30b7aeff445cac9977fe530f4e31971c4f341 1.55 MB 4,933 8
851,663 851,663 00000000000000000000cdd523687d816f1b986da5200951b2fd3317df0acaf3 1.66 MB 6,138 7
851,662 851,662 00000000000000000003498111b83de884e45006088a53a04d56ec8cc4fa19ea 1.65 MB 3,979 8
851,661 851,661 000000000000000000028c5d3d520748e0fc2590e37a0cae923f02b75b973ad5 1.61 MB 7,498 5
851,660 851,660 000000000000000000018b0dc7f062a914fc621ecf3e260a60f401aee6d5cdbd 1.69 MB 3,172 11
851,659 851,659 00000000000000000000733a4119fbbd95b3052d86c29f4daf7824ea3f7f60a2 1.51 MB 7,618 5
851,658 851,658 00000000000000000003281f0644fc0c3ec58a1eb77f188dd3a5ff6f33b7036f 1.51 MB 3,423 9
Previous 10 blocks ↓
Total Size: 709.63 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: 608.38 GB sent, 10.12 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.