Memory Pool Memory Pool Refreshing

71,357 transactions
30.37 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,284 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,771 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,283 (200,290 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
671,993 671,993 000000000000000000051d0f5339bc5f3d9de5aa1e3c645c5820b998c43f62c1 1.27 MB 2,819 123
671,992 671,992 00000000000000000005a139cd1a58001ad395bb7e1a0b790f09a7891c3daf13 1.18 MB 2,657 118
671,991 671,991 0000000000000000000421c3e6569d1f6e40611710cda5521098c992b2986b1b 1.26 MB 1,659 136
671,990 671,990 0000000000000000000ba6860b82858ac5062c7e39fe028ecadd9891327311ac 1.26 MB 2,104 159
671,989 671,989 0000000000000000000a5d117b122f3b1ec91d82b1894a808d45989a3d75ae90 1.16 MB 2,514 112
671,988 671,988 0000000000000000000644e81d9b8ab75262fdcb8c3eef8ac3a52478bd34a051 1.26 MB 2,901 146
671,987 671,987 00000000000000000005f9e598ce0ef4254b5aa1d4b472ec7046b5c4b308446e 1.08 MB 804 142
671,986 671,986 0000000000000000000aaa67193565b29b4cb153f9253a92fa68d21479cdae41 1.32 MB 2,820 154
671,985 671,985 00000000000000000004ca94ef1c162008391a09bc438ce4c6c702a040f28a84 1.30 MB 2,744 165
671,984 671,984 0000000000000000000cbfcd75df9399e63a7809d1ae8b3a57472e8e6edf4813 1.32 MB 2,588 154
671,983 671,983 000000000000000000090f415d4043b1e6b5473d50c232ff43a16917cdb192cb 1.25 MB 2,908 182
671,982 671,982 000000000000000000034e815f57a197ba16f7331bc4bac7d912bd50345ab7de 1.26 MB 1,260 152
671,981 671,981 00000000000000000008e310deb6151501dfa228c8f788bc89b71323a36beb38 1.30 MB 2,977 121
671,980 671,980 0000000000000000000050d61a74fcf27e03c2b1ecfaf5435a028c331b00e427 1.39 MB 2,509 157
671,979 671,979 0000000000000000000bbc9c9baaefb5a45574e1b4de5ccd16f316058c3b2961 1.55 MB 2,919 196
671,978 671,978 00000000000000000003eca9cefb3f3e23877399e897ad8f3b067805f6d2cd54 1.38 MB 3,062 147
671,977 671,977 0000000000000000000c2bf6d07cd037b7e9b9ed3ca15265a2c0569e786ff4a1 1.21 MB 2,700 78
671,976 671,976 0000000000000000000b4a2732779469c993a9c8f7ac8bff69ad941c9b836752 1.26 MB 2,918 102
671,975 671,975 0000000000000000000adaf3a41f02111d72c3f0d1a3fa5b9d5a6f14bbc1ce26 1.15 MB 3,231 102
671,974 671,974 0000000000000000000034644859e7534b17e409fa3f3496fa701fe29360269e 1.31 MB 2,536 141
671,973 671,973 0000000000000000000733afa8e0387b5fd99544cb87803adffd8b0ae2e699ac 1.22 MB 1,959 147
Previous 10 blocks ↓
Total Size: 703.73 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: 2,618.59 GB sent, 236.24 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.