Memory Pool Memory Pool Refreshing

55,397 transactions
20.98 vMB
Show Random Selection Loading Transactions
Max Size: 133/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,169 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,406 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,168 (16,244 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,924 855,924 000000000000000000020d905dbb90e830c694cbe140e6280824964bbdc3d7db 1.67 MB 7,590 3
855,923 855,923 000000000000000000022d97293870bbe0d2887fa4d098c6e42e0667b64137b3 1.66 MB 5,146 4
855,922 855,922 0000000000000000000142fcf382fea9c873471896f23a6362acba208bd45d04 1.72 MB 6,069 4
855,921 855,921 00000000000000000000e74074f714529ae44e25746ae954dac44aa0d6e427fc 1.62 MB 5,376 3
855,920 855,920 00000000000000000000528df4a7f64adc2af221da9820463264ee77ac8a19bf 1.57 MB 3,863 5
855,919 855,919 000000000000000000022c11ae070fff999f3bbbe0ac4caad8deadf4d49a1a20 1.67 MB 3,249 7
855,918 855,918 00000000000000000000c300b4bc6fae4ae7d07dbf36507a2438e2a95e521833 1.76 MB 3,665 7
855,917 855,917 00000000000000000000770be621c0323ac31ad940630231b61fc4c3e4b6eda0 1.71 MB 3,547 7
855,916 855,916 00000000000000000000b2802779df8d0877dd8419ded94c4630209dddf93eb2 1.48 MB 2,169 7
855,915 855,915 00000000000000000001cab41a953a2b41b6ce19314cdbe5aa75fde61ac0b9aa 1.61 MB 3,596 8
855,914 855,914 00000000000000000001c8e88bb38be36c88f576468dca42f3ee1e00ab46493a 1.61 MB 3,502 11
855,913 855,913 0000000000000000000091fcf8450ddf54bab6a92e6c6a05ab83ce1615ced9bf 1.60 MB 3,639 10
855,912 855,912 00000000000000000001c2246695be3f08af415cd83f3d65ff0835cc3b62b013 1.50 MB 3,074 18
855,911 855,911 000000000000000000022309796718b3d09d2bd40988abd4a73937a73ca48b53 1.90 MB 5,618 3
855,910 855,910 00000000000000000002edb5e7ab65fedc4ac15de00301e43f3bd626f33310bc 1.87 MB 3,807 6
855,909 855,909 000000000000000000028eb9291ebd8ea5ed6f72dce13e034324f7069efb5093 1.94 MB 2,938 5
855,908 855,908 000000000000000000006aeee47ab7df4d1f70452957c77de21b9f22c480799b 1.57 MB 3,262 6
855,907 855,907 00000000000000000001b1e03b00afc80e915e0dcda9cddf50471a55245363a0 1.53 MB 3,520 12
855,906 855,906 000000000000000000012ec3905192d603603f4a881d0c0488132a5018760da6 1.61 MB 3,371 7
855,905 855,905 000000000000000000017a80883200ab54cca6fdb67b08a1e35be3b06470e977 1.58 MB 4,828 3
855,904 855,904 00000000000000000002d39ef298d5334d0a337e8e756361ebea9440d57c4348 1.75 MB 3,547 6
Previous 10 blocks ↓
Total Size: 703.52 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: 2,595.87 GB sent, 234.83 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.