Memory Pool Memory Pool Refreshing

73,704 transactions
30.13 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,357 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,100 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,356 (251,331 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
618,025 618,025 000000000000000000063e7677fd577e20268fef85bfc3e43da86a8e3e73f4c3 1.26 MB 2,681 31
618,024 618,024 000000000000000000096c87fbf990a94f6fead9a5eaf32ed6b9c8c944d4015e 1.32 MB 2,996 33
618,023 618,023 000000000000000000018a8664fbb28263cc29abe6ad27b613dfaef6d0a8875c 1.22 MB 2,733 13
618,022 618,022 00000000000000000001a5f443d2c950d663bd9802be242e2602debbd9f77a6f 1.24 MB 2,623 19
618,021 618,021 00000000000000000003ea34ca47db023fad74baac768e333b4367762d241855 1.25 MB 2,487 29
618,020 618,020 00000000000000000010d9e0e9df8023291bd0e123288522b76c908e69e1dcad 1.18 MB 1,381 28
618,019 618,019 0000000000000000001168adacae420b564d8a99b020f8d51a79c9886c544bd7 1.40 MB 2,790 76
618,018 618,018 0000000000000000000d3b56bef89f6c93dae7f463b6c51ab872f49e4ed22e81 0.90 MB 2,461 35
618,017 618,017 000000000000000000074f5b0f2e9c15dba2163afe2e50b5cfb097475bad4786 1.38 MB 2,419 24
618,016 618,016 0000000000000000000fa436ca7f07a443ea7b18acb18591f82bd601e8641cc4 1.38 MB 2,783 61
618,015 618,015 00000000000000000002b42108c2b195bc528c04b7ab2babd109d9aba8fa1248 0.21 MB 619 47
618,014 618,014 00000000000000000011a227d1564c3c17a00e95c1932fa5be6ed074581a4bc9 0.10 MB 318 43
618,013 618,013 000000000000000000077115a0c35b81712af297efec394042961b99607a6742 0.43 MB 1,135 38
618,012 618,012 00000000000000000010a6eca6b6838598db7dd894ba7acbaed3085496d17dba 0.79 MB 1,844 41
618,011 618,011 00000000000000000009b0d660d87c3a01d6e1f872f86723e2f51ed98bcac004 0.15 MB 511 37
618,010 618,010 0000000000000000000864d0bc99dd9f1c6cf80d08e1df4f5f7423dc6d84c740 1.74 MB 758 3
618,009 618,009 000000000000000000109173fe8296468fd52b0d8b674e5dd8d96541f30b69be 1.06 MB 627 8
618,008 618,008 00000000000000000001397b89f4aa738bd822fcd7576b166c58c91690742d9d 1.15 MB 1,717 17
618,007 618,007 00000000000000000010d2576d4269a490abed8b0c4dcd974b4395a14645adc1 1.26 MB 3,157 28
618,006 618,006 0000000000000000000200d62c55d40e645980be301a244ee5479d3674dd1098 1.35 MB 2,301 56
618,005 618,005 0000000000000000000cd1ae7afa42c4c90bd23c493717a381ef21fe9edfa4ac 1.35 MB 2,971 32
Previous 10 blocks ↓
Total Size: 698.25 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: 2,071.39 GB sent, 199.29 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.