Memory Pool Memory Pool Refreshing

80,014 transactions
31.56 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,193 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,285 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,192 (30,342 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
839,850 839,850 00000000000000000001ff227d7c2b43b33a1a259c167b9af06b82b24877697c 1.92 MB 2,246 57
839,849 839,849 000000000000000000004ae38019cb5c156db7095d440c5324e2eba23e592780 1.62 MB 2,377 66
839,848 839,848 00000000000000000000f94de3a81f59b3c674ef219b46d806c876516036c35f 1.55 MB 2,801 93
839,847 839,847 00000000000000000000f801a6078be881ef7a66f8728d5415e67346736d4219 1.69 MB 2,098 70
839,846 839,846 000000000000000000006f8a28e8e0b881fa2605c21f55149435164f46f7d806 1.97 MB 4,108 50
839,845 839,845 000000000000000000000f8fe405061af9de0fcf773e4bc1dfbfe10dda806e4a 1.80 MB 2,455 66
839,844 839,844 00000000000000000002db252195bc458062a7828a716a42d3bc6282a38495c3 1.77 MB 2,872 55
839,843 839,843 00000000000000000001181e53c07161813a807c9b01d05c6e2e64a7d4af2999 1.63 MB 2,648 63
839,842 839,842 000000000000000000021665966be1f16b419ddd7b3bbc2aabba16af78921910 3.99 MB 3 1
839,841 839,841 00000000000000000000c9436703b33ecfd2c626a31dac68418addeb258557dd 1.74 MB 2,622 83
839,840 839,840 00000000000000000002b35ca2f45ca25ad7bac34365abd512fb587c3fc3c99c 1.71 MB 2,099 68
839,839 839,839 00000000000000000000a1aab67d725b5dd9b72177ba13c7447a75b80e578502 1.48 MB 3,056 71
839,838 839,838 00000000000000000001326201274142cdfb66f35c953f032edc22068b4e540c 1.63 MB 2,626 99
839,837 839,837 0000000000000000000049ce9d8837f32677d5223c061d8bc5c919872c31b2bc 1.80 MB 2,259 78
839,836 839,836 00000000000000000000ddef1a25cbfa4be43892fde87d128f1178d00fa26625 1.79 MB 2,371 92
839,835 839,835 00000000000000000002023fc0f3d7a0e891192fe7057dfca7aa77f8d59296a2 1.82 MB 2,293 86
839,834 839,834 00000000000000000001d4a7ab8914ff35fd22f8152899255d223e07b2fbf188 1.59 MB 2,844 129
839,833 839,833 00000000000000000002cda26f69cf72b0dd8ba6c6515fc752c52bfcd11744a3 1.82 MB 2,179 96
839,832 839,832 0000000000000000000192d6717e3a0cf0f825c309635e7831ebe941a3e67c4a 1.92 MB 2,295 81
839,831 839,831 0000000000000000000126da71e2392dd878864a577a1fc06083e6b7461e5761 1.70 MB 3,052 94
839,830 839,830 00000000000000000000e0b93b774cb704007c04a521f6fa81f33615ff99ba9d 1.80 MB 3,304 72
Previous 10 blocks ↓
Total Size: 699.82 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: 2,192.04 GB sent, 209.20 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.