Memory Pool Memory Pool Refreshing

50,856 transactions
31.90 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,476 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,271 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,475 (144,497 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
724,978 724,978 000000000000000000049c94fef8b139d84e69f0986be753763976b4e8c98b18 1.53 MB 2,683 12
724,977 724,977 00000000000000000007775567241f5b4132e69db2aecb82eddd722f714a4c2d 1.59 MB 2,706 9
724,976 724,976 00000000000000000005317389c64d08b2a228f2c8eb28d695585900d6ebf106 1.94 MB 553 3
724,975 724,975 000000000000000000098631a9700e48c192e932231d239ba3524665a2adf81f 1.61 MB 1,858 3
724,974 724,974 0000000000000000000485bf06de42b7000ee35340101b440c606983aa693873 1.24 MB 1,453 10
724,973 724,973 00000000000000000006572d7afc170c8bf1cb38555402df40f8a349363676d5 1.63 MB 2,156 7
724,972 724,972 00000000000000000009e90ba758176141b1a2e1ccbbb49a93d750c3fd290818 1.60 MB 941 3
724,971 724,971 00000000000000000000c3de9a294792a688595cf4f1f3cdc9156fa40e9976df 1.33 MB 1,311 4
724,970 724,970 0000000000000000000606f1783ec79e31f1105b263cb6ec75d88dedf251a12f 0.79 MB 1,708 8
724,969 724,969 00000000000000000004a462fefc9fbca1b67787a775a67d1d43527af8e651d6 1.22 MB 1,898 7
724,968 724,968 00000000000000000006ede7d0f2c83581685c0e855df2552f4704a60ec076cd 0.02 MB 38 7
724,967 724,967 000000000000000000071e3a00188e64f530ecb8711416f0e9e0c4958838e062 0.02 MB 69 9
724,966 724,966 00000000000000000001b3963995b8f9dd0eb9deaac76a419ed0a1c3ceafebe8 0.24 MB 455 11
724,965 724,965 000000000000000000087d852a419a8f5603b3d443d26a5ad7bc959ce0543409 0.24 MB 441 11
724,964 724,964 000000000000000000006e7c10c9aa7354b4f1de2cedb7a551970734de6dbbe3 0.71 MB 1,076 7
724,963 724,963 000000000000000000066aa0384ab800e8674f06a14a6a5b33fe58b4f60c4edd 0.45 MB 415 4
724,962 724,962 0000000000000000000283dcad9ef8b78a6e26e74c67aba3abce20e984906370 1.52 MB 1,147 6
724,961 724,961 00000000000000000006c2fce055372f5fe50230836e3a1d9432b36e6eaa6968 0.51 MB 612 7
724,960 724,960 00000000000000000000b897828a177f1fb7bd5d3ec177556f33f4db6931085f 0.79 MB 881 6
724,959 724,959 00000000000000000002981d319e731da3a1bd2cda9d54f0bbd6a5b2ecd37f3d 0.01 MB 28 13
724,958 724,958 00000000000000000005ba1b1239280ddd103331d1e186d4a1e33ec0573baddd 1.13 MB 1,769 7
Previous 10 blocks ↓
Total Size: 698.48 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: 2,089.03 GB sent, 200.59 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.