Memory Pool Memory Pool Refreshing

51,558 transactions
18.59 vMB
Show Random Selection Loading Transactions
Max Size: 113/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,908 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,127 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,907 (248,750 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,157 623,157 000000000000000000114130d0d0c0df01c8d2809e52d93b931f4977d603b3ba 0.19 MB 459 41
623,156 623,156 00000000000000000013b04b3a620903d9b6ba6dde07492d177bf77dea505992 1.32 MB 2,296 28
623,155 623,155 0000000000000000000b06eda6053cfbd7ccdb61ef34a1962b9b71d969fade3c 0.92 MB 1,762 27
623,154 623,154 0000000000000000000ad0fdbf5767e8a0202dbc9fa93f83e13f2a26c4e5fe90 0.20 MB 373 24
623,153 623,153 00000000000000000010bf54a594c3fff0b89bc84cf9a73def4fddaaee00e786 0.51 MB 1,080 31
623,152 623,152 0000000000000000000adbd7cd973c40c3466b5f3ba0598073c4270ac85b729e 0.01 MB 16 27
623,151 623,151 0000000000000000001295ce3c74cfe5fb4ebd4c1c87a985826719302af34c48 0.19 MB 450 37
623,150 623,150 00000000000000000000129f0de036d71e71cefe58afaca2bf9e2aeafb5053f7 0.38 MB 790 12
623,149 623,149 000000000000000000131e32d46d2f09d6ee2aaf705609ff3c9ab58d11ecb1d0 0.00 MB 1 0
623,148 623,148 00000000000000000010a1d6eb4e8ceaabe4dd1436b51b394242eb008ac2a176 1.30 MB 2,268 36
623,147 623,147 0000000000000000000deebaee0e65f10ed4b5b886e85b59bf25e8b81aef4561 1.25 MB 2,224 30
623,146 623,146 0000000000000000001156a361a767b4a9cfea975f437cafc94ff6e42de2793f 0.14 MB 363 35
623,145 623,145 0000000000000000000b765910aac0f4abaf99a37d739ceac0ff3515e2f9b7bc 0.85 MB 1,701 30
623,144 623,144 00000000000000000007b27e40e07f36ef7dc0a58b72b075631954bfb87e0ab1 0.77 MB 1,712 24
623,143 623,143 0000000000000000001423b61108d6eab8d997bb97c11deb6f60c561f5e2cf9b 1.29 MB 2,108 34
623,142 623,142 00000000000000000009032f2c62f16d554a9fe44100dcfc8ed11d68dbf99714 0.22 MB 466 28
623,141 623,141 0000000000000000001203fe92fd1926ac947c3b9cf709045447d1cbdfc73d09 0.33 MB 510 28
623,140 623,140 00000000000000000004482015b6655fb5ef40ea23a3185bf659270a2af1bd0f 1.28 MB 2,839 28
623,139 623,139 0000000000000000000361113e0f295f163ac8b654dfb775dab83f0a3045a076 0.12 MB 256 34
623,138 623,138 0000000000000000000e5ee275b64c70ae81cb138d395bacf22ac0c01c340bfb 0.11 MB 109 14
623,137 623,137 00000000000000000000f7bc3dd93c346facc8f49c31795ff63a9ad577d9504a 0.96 MB 1,992 27
Previous 10 blocks ↓
Total Size: 703.03 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: 2,580.75 GB sent, 231.63 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.