Memory Pool Memory Pool Refreshing

55,772 transactions
23.27 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,936 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,519 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,935 (234,846 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
637,089 637,089 000000000000000000019d75e0c5c1206a28476270b5a731cb8f022ee4c892d5 1.21 MB 2,769 33
637,088 637,088 0000000000000000000a14bba36ba7eb0d4959915aa0165dee5fd1916028d052 1.24 MB 2,866 42
637,087 637,087 00000000000000000008b62351b364eff7c85d0ac240bec86973f947e71b0402 1.27 MB 2,756 37
637,086 637,086 00000000000000000002db32104b3000c2bc99f8432be39eb3dd2686824fec7e 1.16 MB 3,102 39
637,085 637,085 000000000000000000069390602cbbdcb3f6869f6a5fcbf8d426025e76f60893 1.48 MB 2,163 40
637,084 637,084 000000000000000000019ce02e3c57ffacbb3045381e0b5678a8a7b2728a52eb 1.30 MB 1,668 40
637,083 637,083 000000000000000000072eb3d8f8ab08f26e194dd35c9accb57f636ac9007329 1.42 MB 2,759 39
637,082 637,082 00000000000000000010ee126b60a1abe360dbb6d81933d8ce46c66f10aed638 1.23 MB 2,367 46
637,081 637,081 0000000000000000000236d0cd5f8fd3bb3f14b45e99e97ff49cb40c313e3445 1.09 MB 1,032 44
637,080 637,080 000000000000000000103511eaad71044b606aa1ce7d2ca95016ca1850267e06 1.21 MB 1,405 47
637,079 637,079 00000000000000000008b2a8fb505c2becb78e256b2e60df9a059048dcf6a2d3 1.30 MB 2,203 51
637,078 637,078 0000000000000000000ae7009587b76e0089e5cb22a56b2cb4c0ef505e3ee747 1.18 MB 2,262 49
637,077 637,077 000000000000000000074da6c73b7e357306af55d1512850ee5a3941f067f2b5 1.29 MB 2,741 45
637,076 637,076 0000000000000000000da3a1a1496b25e35d1cf33c737e877800cc4f3a898797 1.23 MB 2,678 52
637,075 637,075 0000000000000000000251c1e9b7995a1b519dd0341b446eecd3c2df0c29801a 1.23 MB 2,623 48
637,074 637,074 000000000000000000084913dd86257072668fd4edbc7da85e00ea860d2f039b 1.20 MB 2,483 41
637,073 637,073 0000000000000000000818d9ac937a6451b5262cc45c241fc53aa546baf5610d 1.25 MB 2,839 48
637,072 637,072 0000000000000000000b83dd8b5891ba9dffa52b0f17b5a571e00c5d9feb8124 1.14 MB 2,202 37
637,071 637,071 00000000000000000001e9d1f0452c69a527f625bdc5141da3290333a9c89c67 1.20 MB 2,385 45
637,070 637,070 0000000000000000000a555fef8221f4226a91ec03e1a9d6312cef98f2609a0b 1.19 MB 2,141 43
637,069 637,069 0000000000000000000dc66a5c02a92eaec8d4392e1eb0abcab38f7b0f5a0765 1.24 MB 3,397 54
Previous 10 blocks ↓
Total Size: 703.09 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: 2,581.90 GB sent, 232.01 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.