Memory Pool Memory Pool Refreshing

104,733 transactions
31.10 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,429 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,987 45
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,428 (535,543 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
334,885 334,885 00000000000000000a1c5e9454e3f627fb5520c2ee19c400657dc913ae25dd7a 0.15 MB 222 19
334,884 334,884 000000000000000003103f71d430b33c3c5a8229bcf678b34fc907235b5ac5b9 0.34 MB 466 42
334,883 334,883 00000000000000001232daf1b0793cb5a115ca5303ba11bc88d9875a447de1fb 0.37 MB 419 14
334,882 334,882 0000000000000000127ac1f1dff019f85571d34b5f91cde063ad3238a919b00e 0.35 MB 1,097 39
334,881 334,881 0000000000000000096cea17d08fcf7416ca6c600b263951ea96720d44920564 0.84 MB 1,129 19
334,880 334,880 00000000000000000b226610242aaed19449a1a12aa663c517fa1bd1e68096fb 0.00 MB 1 0
334,879 334,879 000000000000000011281b0a362c9c4772ce16f97e1c29c16930bafaa29a59d1 0.75 MB 877 20
334,878 334,878 000000000000000017c741cfda0c67cb6a3bfe8f61b2ea5204e6433366fa6208 0.22 MB 512 25
334,877 334,877 0000000000000000002adb38b99f0a80baa5ea56de1e8488abfc437e19154117 0.35 MB 1,009 36
334,876 334,876 00000000000000001ba56071a08611486841c2649c5d1ace3c6560a8c2e4fa5c 0.38 MB 1,049 36
334,875 334,875 000000000000000010e2f40629c89573adb691c1c7d118d66edfd2b990c4a5bc 0.30 MB 456 21
334,874 334,874 000000000000000004ad65b0d5fef106c795e59d78f7d6d01bb402fc8688e42f 0.40 MB 699 22
334,873 334,873 000000000000000012163d4307c21b608fcf6e436d8f363aa499b3b22c1c67c7 0.59 MB 818 17
334,872 334,872 00000000000000001a60109dab1759827bc019965d2b0f3834f048d18756208e 1.00 MB 887 16
334,871 334,871 000000000000000010483b579d3578b292f2b35a3345d4f4046495bf862f1dac 0.75 MB 1,849 30
334,870 334,870 000000000000000002d9bf79b6537e1fa3efe40b8cb95c44b332b219519f02da 0.75 MB 2,225 36
334,869 334,869 00000000000000001854835ee351ac283573309d947aa34131a7471dc5a4c112 0.05 MB 64 52
334,868 334,868 00000000000000000c277c22d3a501251f21bb8fa84d80507254cea1bde4ef10 0.28 MB 483 21
334,867 334,867 000000000000000013c56b55efd09f3d442aac8e65d83429c0309fac641aa78b 0.90 MB 1,729 26
334,866 334,866 0000000000000000051b4c2529babca676cc3257847c5409a01acf11c296e628 0.63 MB 413 12
334,865 334,865 00000000000000001bab8d422447fb5a79c52855d6564feb0be896af2d995f96 0.75 MB 1,918 35
Previous 10 blocks ↓
Total Size: 700.26 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: 2,286.32 GB sent, 212.25 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.