Memory Pool Memory Pool Refreshing

64,076 transactions
24.43 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,263 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,151 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,262 (222,243 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
648,019 648,019 0000000000000000000c91dc3e03b575cff6913f7b2c5dd795511256eb9576f2 0.58 MB 1,081 44
648,018 648,018 000000000000000000070fa5b5764f971aeeb9a586e9acd13e2a3baa37a799a9 0.01 MB 35 37
648,017 648,017 0000000000000000000359d082b9356ddc20c3b6b10bde19c089fd8ea2520219 0.90 MB 1,403 37
648,016 648,016 0000000000000000000a35fa46b80a9b96332bed92731ecb18f7ebbc41613e29 0.77 MB 1,344 33
648,015 648,015 00000000000000000005227d023dee33cc72423645fb8a6f4d4ca4214f1e284f 0.53 MB 937 46
648,014 648,014 0000000000000000000176ffcef2c36438a68266deca1c8c62c192ca28ab4ea8 1.25 MB 1,918 58
648,013 648,013 0000000000000000000b4de94fd54c24d2992cf8019d69d064ab54f50b4f10f5 0.21 MB 508 37
648,012 648,012 0000000000000000001021b189eb07f460ab6e308e9c6aeb8cde3bf07442dbc2 0.80 MB 1,541 42
648,011 648,011 00000000000000000008b3febc1fc55d7e4292caf8584de681cbb76dc5c23940 0.29 MB 639 41
648,010 648,010 000000000000000000097e444d4c98a0e325b0cae0cff6b0a3aed0bdc8bfdf31 0.78 MB 1,616 38
648,009 648,009 0000000000000000000a071073f980263da0a57694668a4a3f19335ed5ca0577 0.63 MB 1,169 40
648,008 648,008 0000000000000000000771b4ae86324ad70dda6ec7984a0f6fc1f43b36864a77 0.72 MB 1,481 42
648,007 648,007 00000000000000000000df13a93d482331aca6424f5019b19fafbae78c9e3298 0.30 MB 532 41
648,006 648,006 0000000000000000000700ed0f33f4e75e55b4b2425e14a04e5093a056b6bb7e 0.57 MB 989 43
648,005 648,005 0000000000000000000ccf05568701364a147e8b2eda7003dbeb7b0979aa3b28 0.32 MB 281 17
648,004 648,004 00000000000000000003ff74e0f4b03dac05df3f06d7e6590c3393e311a18db1 1.35 MB 2,631 35
648,003 648,003 00000000000000000003dea8524bb8657409be297739acb8b29462dea9d5fa71 0.26 MB 372 34
648,002 648,002 0000000000000000000177e8614758f0338d6645eb1c7a6bb51a101638a5ca9a 0.45 MB 826 37
648,001 648,001 0000000000000000000dd98e7aee27b1deefef8f76c675b694df40abac46a143 0.97 MB 1,970 21
648,000 648,000 0000000000000000000f1418bf941254bb3413bf571aae9204deedc7fbc9bfa8 1.39 MB 2,291 32
647,999 647,999 00000000000000000007e9b14f1837dafdc203f2793ccf787b7c2954e5918e34 1.24 MB 2,315 56
Previous 10 blocks ↓
Total Size: 699.95 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: 2,206.73 GB sent, 209.97 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.