Memory Pool Memory Pool Refreshing

56,392 transactions
23.43 vMB
Show Random Selection Loading Transactions
Max Size: 132/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,959 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,623 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,958 (431,939 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
440,019 440,019 000000000000000001c5edd1f66e52fc512bf920b9f1597b0567a9194fb5bb81 1.00 MB 2,357 63
440,018 440,018 000000000000000001110ff044c0350bc5f24b12682656a00be0ddc921e3e078 0.93 MB 2,128 74
440,017 440,017 0000000000000000012135dc7ecc94142a92894f604cc713343dde6de179002c 1.00 MB 2,239 90
440,016 440,016 000000000000000003a67e96625bbd6090449706ac7c0ab3cad8742d0c26e278 1.00 MB 2,194 75
440,015 440,015 0000000000000000035ffa9e93552400b00b6ca8ba9244ffaf5c9299bc98b9b1 1.00 MB 1,830 61
440,014 440,014 000000000000000000b312e490554d9eb3da6200ceb9e57765af01e8c340bf18 1.00 MB 1,630 57
440,013 440,013 0000000000000000010c36eb6efd70c22d9fed5940a4b9c58ed5e0bb0c908232 1.00 MB 2,217 88
440,012 440,012 000000000000000000762e2ab497164461188d60e359ac803d0b8e3e109d50d8 1.00 MB 2,427 75
440,011 440,011 000000000000000000841c1592f57844e543668717fa10877e4c317753e71691 1.00 MB 2,870 103
440,010 440,010 00000000000000000149b806552e50f15c029a038cbb350b1201e5dbae972c64 0.75 MB 1,700 87
440,009 440,009 0000000000000000008d24b4b10623ad9f59bcfd913297bb3e40b51ed3b76bbe 1.00 MB 1,905 68
440,008 440,008 000000000000000002b6cc304e5b084fd359a92cd61c969f060a25e0b5c4a91b 1.00 MB 2,418 59
440,007 440,007 00000000000000000064eac53e58e26cb831e0b80bec1290aa879e3a5dff7b18 1.00 MB 1,761 68
440,006 440,006 00000000000000000088f91536078494a8dfc1a7b582a59504e1ad65af2cdb11 1.00 MB 3,136 55
440,005 440,005 000000000000000001c6dd3865ea57381057cb44e9ec00bb7f6798f2f3287a41 1.00 MB 2,457 85
440,004 440,004 000000000000000000649f441434ae579481e0bd8fd1548425b1066c0146b51a 0.00 MB 1 0
440,003 440,003 0000000000000000004b8091c2fc3906d7017758a9b9f96f13d6401eaf7fc329 1.00 MB 1,902 88
440,002 440,002 0000000000000000001bc2fa2e1fd599746351a8bc1d74e3781060081f742cba 1.00 MB 2,352 77
440,001 440,001 0000000000000000029a07fec451fb70b8dfc71706ff180f250b50957fd7943b 1.00 MB 2,229 57
440,000 440,000 0000000000000000038cc0f7bcdbb451ad34a458e2d535764f835fdeb896f29b 1.00 MB 1,833 75
439,999 439,999 000000000000000003e251c7387c2cd5aeac480327a234ec11c9b8382455db0d 1.00 MB 2,261 79
Previous 10 blocks ↓
Total Size: 703.13 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: 2,582.60 GB sent, 232.22 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.