Memory Pool Memory Pool Refreshing

43,797 transactions
34.24 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
2 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,906 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,005 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,905 (258,986 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
617,919 617,919 00000000000000000004868d01f29aeb852807c126aac111e5b363a642f80e15 1.26 MB 2,825 29
617,918 617,918 0000000000000000000256c3d4cad15649a5d25d1645def35206ffd5e56f82ff 1.23 MB 2,209 19
617,917 617,917 00000000000000000010821f1a29c0c0c53394c1d6c3c80dd7261bc4afe53215 1.35 MB 2,801 11
617,916 617,916 000000000000000000008a05e42211da0974e2566323713da805c6a593c2b8f2 1.38 MB 2,413 39
617,915 617,915 0000000000000000000426908ed5c74f1bfb4ccebd71f162af4bbb5848920f8a 1.27 MB 3,327 6
617,914 617,914 000000000000000000105919fc564b80a6ae9390aaa70cc6395aa81e42bd7d7a 1.33 MB 2,977 19
617,913 617,913 0000000000000000000c51af46c920b1aee52c3f23d0639cc59f0a20e14d1c2a 1.08 MB 2,499 8
617,912 617,912 0000000000000000000a5ec18a3791dfad448c29ae867275c7cad83a5645c8c0 1.33 MB 2,929 20
617,911 617,911 0000000000000000000fb493ce59b64bebbe1e482d8d88dacdc15fb2c0f60ece 1.27 MB 2,566 12
617,910 617,910 0000000000000000000e81a4cea0264dcf49d7cc8bcd5238986b6c69a370954a 1.40 MB 2,739 27
617,909 617,909 00000000000000000008f36238d569bd444190f9d1846e7306d52da1bdde4df1 1.27 MB 2,577 28
617,908 617,908 0000000000000000001148f56b0d322fb9648efaef662c0d2dba88abe41c9cfa 1.03 MB 2,455 16
617,907 617,907 000000000000000000021e5f218969ae8cd03a1156da06299ff2e0013e20dc57 0.30 MB 694 13
617,906 617,906 0000000000000000000bd595333138a97aab7f0c64e205515ec9174367b0748a 0.66 MB 1,490 20
617,905 617,905 0000000000000000000f2054e0eb85a35d3bc968583d51fe3478d37cd9ee6a82 0.60 MB 1,464 15
617,904 617,904 000000000000000000095066df58e025cbf093008cea62c6c333d629b8d082f3 1.31 MB 3,272 15
617,903 617,903 000000000000000000049eeda5bee5fce03d7cfc51d6936028719e92fc3e1070 1.20 MB 2,982 4
617,902 617,902 0000000000000000000e72d96db3aaafcbe93401eba3421ec5645416c1271dc8 1.37 MB 3,195 28
617,901 617,901 00000000000000000009fabf6d7aab4027a3499fe7c5546a0896fa725a2cd81e 1.20 MB 2,409 10
617,900 617,900 0000000000000000000b536c09b46349c191d5c7a821e3d5ff648776a4f58557 1.15 MB 1,384 13
617,899 617,899 00000000000000000006c1f6cce4386e89bb68f0059bd17e37613200b848bfc5 1.45 MB 2,554 23
Previous 10 blocks ↓
Total Size: 712.18 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 982.95 GB sent, 24.58 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.