Memory Pool Memory Pool Refreshing

53,449 transactions
23.12 vMB
Show Random Selection Loading Transactions
Max Size: 129/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,870 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,536 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,869 (249,965 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,904 622,904 00000000000000000006741ba9591cd34ef3e05fbaa656f51a85fc7b6e48cfb1 1.27 MB 2,847 71
622,903 622,903 00000000000000000002fd837296ed84885bec4cba4ac8aa708529f331ece2b3 1.26 MB 2,568 63
622,902 622,902 0000000000000000000aac83cf7d5d4c5f596f3cb28f59ca0be972f2a51d6e50 1.33 MB 2,605 92
622,901 622,901 0000000000000000000e0c93d5575cce4a9374cc852db0675d9be6faecba18b9 1.29 MB 3,126 94
622,900 622,900 0000000000000000000cac037b772a368bd7e24d5b93006582a438a71f7cd85c 1.26 MB 2,361 74
622,899 622,899 0000000000000000000e842958af25462444051efd2c5996c65cdb4a8ad04517 1.35 MB 2,432 74
622,898 622,898 0000000000000000000109ac6912097dd5babee5d3466647de8e765bad6a3e2a 1.29 MB 2,323 77
622,897 622,897 000000000000000000102053ca8ab484bd93ec0ef29b00b53b0078220b6cae32 1.38 MB 2,920 85
622,896 622,896 0000000000000000000bd3c7dcf9ca7725e11d97b86ddecf384bebbccfae9e04 1.27 MB 2,917 63
622,895 622,895 00000000000000000000cdb752ef6eb29322cefe6b18f863eabeb59ca9691408 1.30 MB 2,971 70
622,894 622,894 0000000000000000000ddc3d2640d4d30f1d014ef2d209c5ca2ff571eceed050 1.35 MB 2,626 81
622,893 622,893 00000000000000000003a1cf1bd62884dabf3d201cd9146b66f1024bbf95d594 1.34 MB 2,883 92
622,892 622,892 0000000000000000000f243c3aa7ec3f150d649a9ae3ce230e88a569c423f7e2 1.31 MB 3,053 70
622,891 622,891 0000000000000000000e7b27304005f331f1a8e6a44dc2cd651c4038c5e58d0b 1.29 MB 3,149 81
622,890 622,890 000000000000000000108798d834c24d7a9d008838e3288c0efeb139fa880ba5 1.36 MB 2,984 115
622,889 622,889 0000000000000000000ec8f6ff2af3cbaa1c77e071fc247a731a1e42c6a8ddad 1.26 MB 2,626 77
622,888 622,888 0000000000000000000cf09610a49168d9924a30223b536199f4267da9c83aee 1.26 MB 2,278 63
622,887 622,887 000000000000000000076376a4001b7bc0c636329c848fe367536f7988ef7173 1.22 MB 2,602 103
622,886 622,886 0000000000000000000f676241aabc9b62b748d26192a44bc25720c34de27d19 1.34 MB 2,931 53
622,885 622,885 0000000000000000000d80c7cc0a70c6111e9b039bdb8cd3b60de8a641395a40 1.22 MB 2,569 61
622,884 622,884 00000000000000000000d795c4930dbe899ffef3915def3402c964524ba8223c 1.27 MB 2,465 70
Previous 10 blocks ↓
Total Size: 704.81 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: 2,660.25 GB sent, 243.66 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.