Memory Pool Memory Pool Refreshing

64,329 transactions
34.19 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,733 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,868 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,732 (234,471 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,261 638,261 0000000000000000000875378fc8d9c3e483c5e80fa57cacf0376a3a032768e7 1.36 MB 2,555 38
638,260 638,260 0000000000000000000a19253ec2f08dad4e61b21591d357c2864eab32bac657 1.39 MB 2,455 39
638,259 638,259 0000000000000000000a886e36ea909580cd3aa5d495d8f89e7fae8135fa17e9 1.35 MB 1,942 16
638,258 638,258 000000000000000000027d479ee19abbbef89e6c6c5559ce5d81291cb96509cb 1.32 MB 2,872 42
638,257 638,257 000000000000000000004e8d9ec919f6548fba5cf3512c770f96d13fd1c6516b 1.36 MB 3,420 34
638,256 638,256 000000000000000000008ac4c60041ba96416e50f2a98dd7309cc533583bd44e 0.69 MB 1,107 16
638,255 638,255 00000000000000000008371c5c6afc919c5e94dcdae8ab844a7b0227000c3605 0.08 MB 128 11
638,254 638,254 000000000000000000087d3d8bac775c20c2e074b08a288d7816fd7ee545620d 1.23 MB 1,440 7
638,253 638,253 0000000000000000000ae339bc2c588e122dc32bc4c077f9ed6597c87e06f588 1.31 MB 3,190 9
638,252 638,252 0000000000000000000db733eed032efe601e978cf0b175bc45c6fac920d90c0 1.09 MB 2,391 4
638,251 638,251 000000000000000000042e97f4c05a001f7826db55d17458d6dcaa9a28717363 1.37 MB 2,540 25
638,250 638,250 00000000000000000010c2f3cb596e9f71bf4bb064ce1cc34c1369d520b959fd 1.29 MB 2,477 39
638,249 638,249 0000000000000000000e8629187a0e771335a90be84d4643e78fe994fb870b86 1.25 MB 2,625 17
638,248 638,248 000000000000000000064250935d2a605061bc8faa45f795f042d6824e80c14a 1.38 MB 3,204 46
638,247 638,247 0000000000000000000180f5909ec3efab6bdc87bac6ed6b5fdbde75ef3b5f2d 1.26 MB 2,969 28
638,246 638,246 00000000000000000007c67eefab91151a3224d736468731a1d1fccecd0318f3 1.18 MB 2,752 21
638,245 638,245 000000000000000000059ad7abf03dfc41f2cb907b8aefd71952f33e4d77a75d 1.32 MB 2,448 33
638,244 638,244 0000000000000000000f61d2b92e2e81ed9c10c2f6de4d69d0ca8be02873481a 1.30 MB 2,571 31
638,243 638,243 0000000000000000000711d9d9f863b07fbee0ce8db5cf5d7006239abe455d2e 1.24 MB 2,449 35
638,242 638,242 00000000000000000004fc221d257f881727544c9fc89a85646cb944ca40b465 1.22 MB 2,379 24
638,241 638,241 00000000000000000002da4d4e0604e85e9eae67df532d493c58b37072a779cb 0.19 MB 445 23
Previous 10 blocks ↓
Total Size: 704.56 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: 2,654.20 GB sent, 241.64 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.