Memory Pool Memory Pool Refreshing

38,075 transactions
19.88 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,694 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,529 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,693 (7,730 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
861,963 861,963 00000000000000000000c6334d98d5c118ed19589fda2a1a2ce40e1bd31e7a07 1.70 MB 4,800 3
861,962 861,962 000000000000000000003c48eee73c444da70aefbe9e889a7c138419f40159e3 1.53 MB 3,831 8
861,961 861,961 000000000000000000010ea21ca3492d2eff35289c997fa3058582b82b36b5bb 1.60 MB 3,743 9
861,960 861,960 0000000000000000000232dce52563566d6770eee8179a6b6ee2a22f10e76836 1.65 MB 7,769 2
861,959 861,959 0000000000000000000148b6344695e6e527811ac778acdab3f3ca7c03faaaf5 1.53 MB 2,970 4
861,958 861,958 00000000000000000002465fe72b8e9ee54d90fb660b76b1abb7964138eff7d1 1.72 MB 3,297 4
861,957 861,957 00000000000000000000206a182c661c52ca52789bb22844bb3c562d3c31fd99 1.61 MB 3,872 4
861,956 861,956 000000000000000000009c95194c9fe971932ca19df2ab63f69d1e67f26e05ea 1.48 MB 3,034 5
861,955 861,955 00000000000000000001484e7829d35726ca77f421bd60f0944bacbac215d91b 1.61 MB 3,897 7
861,954 861,954 0000000000000000000214a5f10f5f185c834ebde3b5f305ba743b7bf4ef5ebb 1.65 MB 3,236 9
861,953 861,953 00000000000000000001b59b9627c6dd97e541787b2cd2ed48405d32156e81bb 1.71 MB 4,223 5
861,952 861,952 00000000000000000002d3a1c85b6c2a8b69f2b569fde9433d31d82d36c9d041 1.60 MB 3,408 11
861,951 861,951 00000000000000000002ad17ad7773312f0d70883123c0e9877c6a07631d42b1 1.55 MB 3,375 7
861,950 861,950 00000000000000000000530d0e30ccf7deeace122dcc99f2668a06c6dad83629 1.64 MB 7,873 2
861,949 861,949 000000000000000000018309102ef93938760dbe370713dd67aa8826a7a1470d 1.68 MB 6,080 3
861,948 861,948 000000000000000000010f2d84329dfedacc1c2031e0f472fda7963a85c8c26d 1.63 MB 5,059 3
861,947 861,947 0000000000000000000037e98028c15e09e13202aef95ea2c38e0ca1ec0dc354 1.53 MB 2,823 6
861,946 861,946 00000000000000000000cb1c466ea12f0ee1c5370495e8b8d16138210488f047 1.61 MB 3,980 3
861,945 861,945 00000000000000000000f8d6ca76353f77bdc71f935cb13f62338ef1125bf661 1.61 MB 3,473 9
861,944 861,944 00000000000000000001ba3009c10238d5f63823adf639d0cfb357a98f81a873 1.61 MB 4,680 4
861,943 861,943 0000000000000000000129dfcc8ce3db05b8191368bc8ee84805f0d107e4c323 1.73 MB 1,812 3
Previous 10 blocks ↓
Total Size: 698.88 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: 2,101.53 GB sent, 203.20 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.