Memory Pool Memory Pool Refreshing

84,205 transactions
33.51 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,310 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,909 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,309 (449,227 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,082 421,082 00000000000000000135fef89cae2f1ea11a75dda1fac9c22f62cb6228095684 1.00 MB 2,369 52
421,081 421,081 000000000000000002d11bfe45a1b0f8ae9d83625745012496615dddaaeac81b 0.96 MB 1,997 52
421,080 421,080 000000000000000001ff0af1b8af109853e1b44f013f29919b8940ebfb864ce4 0.94 MB 453 16
421,079 421,079 0000000000000000046b94df96bc363f9335a9a1b2d7152a309c0f41ec25d70f 0.13 MB 323 50
421,078 421,078 000000000000000001f33351765edac1f521c360184235f6020230555a40f3ba 0.96 MB 1,004 29
421,077 421,077 000000000000000003d17dd7aac9b44b1643a9535f21940e6c475d06c50c9176 0.17 MB 377 48
421,076 421,076 0000000000000000000ea3c4effa23459224b32d4fcea99d97e5430c437d1f78 0.26 MB 559 43
421,075 421,075 000000000000000004bde2ed257eec7b60109ab298f979d627fe6ae8e6d95aa5 0.98 MB 1,253 26
421,074 421,074 000000000000000001f87b51b2ff128253f5228f3da44e2d1215a952f619c076 1.00 MB 2,103 69
421,073 421,073 000000000000000001aa50c4ecee4c7343720559562131323fd3fcd766b7621c 0.23 MB 455 54
421,072 421,072 0000000000000000018935667286e75aee47defb24c1acdb8a6deb1e810ff25e 1.00 MB 1,030 20
421,071 421,071 000000000000000001ab6131a99a430796da619f0d1f99f76515c602b9277a26 0.69 MB 1,244 42
421,070 421,070 000000000000000001979b7d4e4b7d192bc99bcaf2565e78cdac51c580c231a7 0.12 MB 230 51
421,069 421,069 000000000000000001ec9f31f6eb8f9ce348c86affb6db0c996bb43e1d3853b4 0.89 MB 1,371 49
421,068 421,068 00000000000000000168d5e3d72e4375f367bef9dca4c1e84c8632781bb20987 1.00 MB 1,613 37
421,067 421,067 0000000000000000002b8722bf98b01db2ff813daaaec68f03d71bcbbf306240 1.00 MB 1,826 51
421,066 421,066 0000000000000000036bae56aec28624bc266db8597cbb1481f68817ffb85a61 1.00 MB 1,704 88
421,065 421,065 000000000000000004cf8af971e38151b60fbe3e9a5cb6eeaf7dbfe8c4fd6b22 1.00 MB 1,390 46
421,064 421,064 000000000000000003d2f6cfb1f1fdf976fb9caaff0f0eb07f75a7c67998b50a 0.79 MB 1,191 56
421,063 421,063 00000000000000000183f6999ea2124a0e3f4137d85cbbf90656f981a49e83d6 0.15 MB 407 80
421,062 421,062 000000000000000003ebd8048a5b3f1bf12e035df5952f4abb1e286a04e49556 0.13 MB 349 81
Previous 10 blocks ↓
Total Size: 700.03 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: 2,227.32 GB sent, 210.67 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.