Memory Pool Memory Pool Refreshing

70,714 transactions
26.92 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,090 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,253 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,089 (249,066 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,023 622,023 0000000000000000000cbc296edb8916ee641723f9e0d7e67ed61e21eeba3ee7 1.20 MB 1,415 22
622,022 622,022 000000000000000000071655ca8ce73ae655cbdcfa8fad6b170b77b20469fb9f 1.37 MB 2,456 58
622,021 622,021 0000000000000000000b21d0fac25166d922f1a6a883c456a0d1dce2b4940d3a 1.09 MB 718 11
622,020 622,020 0000000000000000000bce485b759d36f466716568e7e50aab65bbd7bfa70f9d 1.02 MB 194 1
622,019 622,019 0000000000000000000406426b5760a4621b575a11ca13c2eecefa85b1695c5e 1.20 MB 1,690 26
622,018 622,018 00000000000000000006409c97363096b79419f58a58f21af2e2290289754f6d 1.42 MB 1,576 7
622,017 622,017 00000000000000000006ff4c09a5e05c4a28dffe54beb7ef0c61f8dd940a951e 1.18 MB 1,868 9
622,016 622,016 0000000000000000000b6cce57a7e16ded641483482e78d82afd4adfae0771d2 1.29 MB 2,147 71
622,015 622,015 000000000000000000074b557f35d90dce66d2a4467711402cea7499d9277dc6 1.31 MB 2,295 73
622,014 622,014 00000000000000000010d94c36522f44faef173347dd9750c52616e6535e8f33 1.35 MB 1,816 36
622,013 622,013 0000000000000000000f868c73f0fa8958c6856c280d041922a7c3f94f8499b5 1.39 MB 1,244 16
622,012 622,012 0000000000000000000372f68c21f86976dc287fa6dd699e3b785f9b968ab2ee 1.22 MB 1,759 62
622,011 622,011 0000000000000000000a1d1f8ab77ecf72047523f8bf361067d82aa40f3fba87 1.22 MB 2,458 14
622,010 622,010 000000000000000000095233ec3decf8d0e1da337e73ba96275b72368e55ef64 1.03 MB 2,375 5
622,009 622,009 000000000000000000054824ece76020b0e29bd286fe46919aad1d8d8a24ecf8 1.31 MB 2,615 48
622,008 622,008 00000000000000000005124880aa26459d296cf37fd5a809f3fcd009f5dcab79 1.29 MB 2,080 43
622,007 622,007 00000000000000000006f36015c8d646a5e0151c3ed2b896b943248b1322d24a 1.30 MB 2,527 74
622,006 622,006 000000000000000000006e00ac9fa3a99f77a6897e873322081aff29a8ab8e11 1.29 MB 2,147 47
622,005 622,005 0000000000000000000d1900e216ae0c0a808318ad6c2f0a0177114ed48e984c 1.33 MB 2,595 80
622,004 622,004 00000000000000000001075e738a8b39275aec968d37a4071da300d5b9693505 1.06 MB 1,424 11
622,003 622,003 00000000000000000001fa37bcbe2f4d20733c4cf1ab7b4d39b9f4e3433a7b70 1.20 MB 2,369 18
Previous 10 blocks ↓
Total Size: 701.51 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: 2,411.33 GB sent, 221.19 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.