Memory Pool Memory Pool Refreshing

85,756 transactions
33.85 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,003 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,225 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,002 (16,012 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,990 855,990 00000000000000000000656cfb9838df785044be1ad24ebd502771618d4f4cdd 1.67 MB 3,210 5
855,989 855,989 00000000000000000002a19d3809765af0636267a2ebfd52aa9e1196e447e9e6 1.53 MB 2,351 7
855,988 855,988 00000000000000000001837c14d210272e10fa7b09eca77c82a853be4bf882ae 1.54 MB 3,769 4
855,987 855,987 000000000000000000016fed20cf9cf6c16d28755cfa5e4a9c050b1ed8406229 1.55 MB 3,460 5
855,986 855,986 00000000000000000002eaaaed51b27c5a6d9cd534c1980a38695e2b56a630bd 1.62 MB 2,360 9
855,985 855,985 000000000000000000002c83181679f330f1bd06dfbfc2d8a555bfb6de31857f 1.71 MB 6,355 3
855,984 855,984 00000000000000000000a4bd1aece9bedbad21b3c4decf57e1f35a1ab2935614 1.63 MB 3,758 7
855,983 855,983 000000000000000000014d20a3c61b89ef56379fe36d1127df0bb5ade0687cdf 1.64 MB 4,669 3
855,982 855,982 000000000000000000003b92939b3b130ba05bcac5bb1f93d5db690fc18e80eb 1.62 MB 2,515 6
855,981 855,981 000000000000000000000b9df8852dab488e48743aed01e52ba4caba6832dd7f 1.51 MB 1,995 14
855,980 855,980 00000000000000000002d2ee58cdb051bdcabe4582b3e7af09521fd079a236d5 1.72 MB 5,813 4
855,979 855,979 00000000000000000000a0af1bf141bbc8aed5e590b76ba899fbf8a0378a0681 1.80 MB 2,371 5
855,978 855,978 00000000000000000000caca38cf8a7a0ca1a300e1930c02e1337cbd5154f8e0 1.47 MB 2,639 4
855,977 855,977 00000000000000000002d5521b719e210007039958d285d34c9bb7f34e8a78c1 1.40 MB 2,223 9
855,976 855,976 000000000000000000021a0e870ec35da2e04970117db7ccc6c6d9d5532b625f 1.48 MB 6,492 3
855,975 855,975 00000000000000000002091a2a332e716cd3968e7ff08d0b6ada81a273fa4682 1.63 MB 7,512 3
855,974 855,974 0000000000000000000092d253a2824f632938d8a4cc44a4dfc102eb46d9a883 1.76 MB 2,768 5
855,973 855,973 000000000000000000015c1127f11ac4f7c2fb972e0a14c5f0173d34441ff714 1.54 MB 4,026 13
855,972 855,972 0000000000000000000109c0edc729b2421474e3ddeacc49829adb43b8d5ae5d 1.63 MB 6,831 3
855,971 855,971 0000000000000000000026da96b154d79af2febba4c16b940b7d2e26efe8e19d 1.80 MB 2,403 7
855,970 855,970 000000000000000000004b0d268d9182a1fd361c43e9f87a193839bdfb78aa53 1.77 MB 3,847 5
Previous 10 blocks ↓
Total Size: 703.22 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: 2,584.86 GB sent, 232.77 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.