Memory Pool Memory Pool Refreshing

70,305 transactions
22.71 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,863 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,505 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,862 (234,324 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
637,538 637,538 0000000000000000000f1d65252f915f8bd9bdf3a17ba82167981fc617466ebb 1.20 MB 2,831 37
637,537 637,537 00000000000000000004926a05ed1c377ce657dd2fd735acacef6094c329f466 1.34 MB 2,969 42
637,536 637,536 00000000000000000009868242c2cbaca272d2a0b2b916a476cd6dd4bbcfbc76 1.35 MB 2,981 67
637,535 637,535 00000000000000000000664d394ac076f1ce172c41e05c7ea573caf86a7c70af 1.35 MB 2,985 58
637,534 637,534 000000000000000000091c6ed034b7eab1410d6e4961b5dd82370003d9bf66c9 1.27 MB 2,835 50
637,533 637,533 00000000000000000002f1f0bf932ddfe242908cd561ae37d135470e57cfe2ed 1.18 MB 2,902 34
637,532 637,532 0000000000000000000cee994ef7e3c1c4c91d3fab1dedebd95e5ff8efd9e57f 1.07 MB 2,921 37
637,531 637,531 00000000000000000008a0ea4eb7a731d279d4e046f4455cf7b84a8de9d30151 1.25 MB 2,206 53
637,530 637,530 0000000000000000000af83f641dc95516992822eb166a2b08d670c85ef13d54 1.22 MB 2,951 42
637,529 637,529 0000000000000000000670f58fe5c7c6f4a9b717bd9423928c6bf493554c0315 1.34 MB 2,960 66
637,528 637,528 0000000000000000000e602063dbcc8349a492f59b804a31c184b36dad867c03 1.32 MB 3,006 64
637,527 637,527 000000000000000000062fde956b8995cc52022fb3624f53c1a7fc884f99c698 1.26 MB 2,907 47
637,526 637,526 0000000000000000000f828436fdd2068caa8bf9b35780b7227baf9f839cd6e1 1.33 MB 2,728 61
637,525 637,525 0000000000000000000b2a2c4ddd206656585fccc5ac1c8e9281bb2d7c3989df 1.22 MB 2,333 44
637,524 637,524 0000000000000000000f0b1e75e9f807a5fead912bdd0304280d2b0b8980218a 1.30 MB 3,171 52
637,523 637,523 0000000000000000000f06a244c8e256170cbc9abad97c941f70073910044922 1.36 MB 2,780 56
637,522 637,522 0000000000000000000ae983b8f93eb8499b40f1c6cdadb876cfc0b2c4a8c6c0 1.30 MB 2,897 61
637,521 637,521 0000000000000000000fdaca349d3a1b1d5aa42ad6e5425e8e9f00892abb3408 1.24 MB 3,089 71
637,520 637,520 00000000000000000002d8aa85b55b2a48dce022a79723c8f4eb741168504a6d 1.31 MB 2,566 54
637,519 637,519 000000000000000000095b597989da9ff48d070e4d693d9b9ff1e963b26e31f1 1.29 MB 2,567 38
637,518 637,518 0000000000000000000d043462dfc62c087c05edc73b0d0f3bb720334efcab93 1.10 MB 1,944 31
Previous 10 blocks ↓
Total Size: 702.95 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: 2,578.56 GB sent, 231.13 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.