Memory Pool Memory Pool Refreshing

69,848 transactions
27.45 vMB
Show Random Selection Loading Transactions
Max Size: 162/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,241 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,977 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,240 (329,321 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
540,919 540,919 00000000000000000005146f89619248b42f9ba5b99a8e6857cfb17ecee3371f 0.98 MB 2,048 18
540,918 540,918 0000000000000000001bddbb1898ba898d1d44179036364aea5567863de6ff21 1.13 MB 2,001 24
540,917 540,917 000000000000000000169e700c16387ac164342182e94fd97fa0bd46c3b94bf3 0.71 MB 1,308 9
540,916 540,916 00000000000000000007472cb6f281c21a0127601e2b54967a05c968233568b9 0.05 MB 98 40
540,915 540,915 00000000000000000027e2a2cc137a7cf19bc1b4c3e8e107e15b5e05df68b14a 1.17 MB 2,150 20
540,914 540,914 0000000000000000001e4d1b99b3ce9ddb55eb89e5ade16cc49234503e05ffee 0.66 MB 1,032 20
540,913 540,913 0000000000000000001a45e97209b2810a1f8ddbabfe78f491873f21cffe484a 0.04 MB 60 10
540,912 540,912 000000000000000000213d3a6ab730179a0552e0c4976176760330c58f58c96b 0.52 MB 846 21
540,911 540,911 0000000000000000000f04d882dc4bdf2d3a8bb4171b7fb5d29b741d270c03da 0.61 MB 701 10
540,910 540,910 00000000000000000021bcb27a7bab5b95e75b7c2962f1bd72913f2c64445477 1.19 MB 2,652 18
540,909 540,909 00000000000000000000ef17668e407e78c5a247f731b1138ad16f5bf79f1c0d 0.77 MB 1,696 24
540,908 540,908 0000000000000000001cb6e5fa0424a5603bb12fb2d35238677d90919f8f72db 0.30 MB 672 26
540,907 540,907 00000000000000000018e8f6e8e949e5022f5a00fda1851e6783c4d26fef2674 0.64 MB 1,332 20
540,906 540,906 00000000000000000000388297503af6de8be91a18927187f0ef362c1a6f526e 0.02 MB 63 24
540,905 540,905 000000000000000000241c03f2e684034a0de607f292a6aa590d293054d5440c 0.33 MB 595 23
540,904 540,904 0000000000000000001d6653bcfc4a104ad5fb6e57cf23d37e17abc902f005a8 0.31 MB 742 21
540,903 540,903 00000000000000000012c6e303d2cf3868c179cc937920b2348064c60d4ed119 0.43 MB 794 19
540,902 540,902 0000000000000000000961695a3747270b3b1a483f66abbf3f812225f36882b6 0.54 MB 998 12
540,901 540,901 000000000000000000221b0744b3b1e2775184ef452aa07a6614147600071508 1.18 MB 2,711 27
540,900 540,900 0000000000000000002011e0791232b0ecbef6123de2eadc613a736a992351cb 0.41 MB 1,034 19
540,899 540,899 0000000000000000000a2b80db1666008802c2c89d0004a341bb758eeadb03bb 0.84 MB 1,748 28
Previous 10 blocks ↓
Total Size: 699.90 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: 2,198.93 GB sent, 209.79 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.