Memory Pool Memory Pool Refreshing

66,987 transactions
25.90 vMB
Show Random Selection Loading Transactions
Max Size: 154/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,256 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,401 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,255 (438,343 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
431,912 431,912 00000000000000000318c0431d98bcd7ce4c430ef2854ff16c42a16b75b426a6 0.89 MB 1,217 32
431,911 431,911 00000000000000000334fece0f55ad568fcf79938c8c8b485aa92b2df80e9ef2 1.00 MB 1,971 53
431,910 431,910 0000000000000000018b55c3ccff54de8b4eb658fb25fe0d0367157a5f498bf2 1.00 MB 2,895 83
431,909 431,909 0000000000000000041cbcdffdd692bbcee9d05004ebb9b0b09dd0e525f32168 1.00 MB 2,023 70
431,908 431,908 0000000000000000006639014fe32764eb8502cc002a1c641101f072f9044a47 0.67 MB 1,327 53
431,907 431,907 00000000000000000217fcc7603aa9afde5c91893edc793c86354348629b4a5b 0.53 MB 1,030 38
431,906 431,906 000000000000000003ba6445a8d21c949e9ef697b739d0ae618b1db7adede3f3 0.47 MB 880 56
431,905 431,905 000000000000000001eddbc2014f60a1b467250690ca21baf3b13a811d215e1d 0.59 MB 899 28
431,904 431,904 0000000000000000045671e05c2b7a15e67a9fff3bc7016275fb2e409b98f81b 1.00 MB 2,278 66
431,903 431,903 000000000000000001c38b6ae1f26a5a0a3f5eac51f965d5064efae29e6deb95 1.00 MB 1,850 64
431,902 431,902 000000000000000001be44c6988d705d66504182bf331e2e6658df2456f34ade 1.00 MB 2,208 68
431,901 431,901 00000000000000000126e731d69749aae3ed6acc288ef13156b8c06b25d6b494 0.15 MB 256 53
431,900 431,900 00000000000000000136df938959c5b8d7ce33e68b9f2f34e36db72984263ca2 0.57 MB 1,211 52
431,899 431,899 000000000000000000c0f619632ae7eba5c19239221b2943ed972f32961c5d4e 0.80 MB 1,836 58
431,898 431,898 000000000000000004400b6ff567ac35cae7ff82d14b80a681130088e166660d 0.47 MB 982 50
431,897 431,897 0000000000000000012bdda7ec323f844bf484b0cdcdf384f0304536854f9bf9 0.99 MB 576 13
431,896 431,896 00000000000000000270e54886c547964b7b884b5ad3bb97f701c866c534b51a 0.39 MB 691 45
431,895 431,895 000000000000000000373da8b35b5408defd8328aaf11ab5ba11e5a69e167829 0.43 MB 873 56
431,894 431,894 00000000000000000016790d9a5f9a27eb8cd82df0d468b92f874bfeda896765 0.07 MB 158 56
431,893 431,893 000000000000000002aedf6e3e9acca66100ed2894926ce529f65a1957d300b0 0.47 MB 958 53
431,892 431,892 000000000000000002912204facdb13be71c4415ab65f5d1f87a33d4ba50efd7 0.09 MB 140 46
Previous 10 blocks ↓
Total Size: 699.93 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,202.99 GB sent, 209.92 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.