Memory Pool Memory Pool Refreshing

62,673 transactions
29.82 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,345 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,466 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,344 (252,409 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,935 617,935 0000000000000000000b21bccb14724752775f56a9b4361a6dcb3f2f59ee5f97 1.21 MB 2,909 33
617,934 617,934 0000000000000000000753fb1ad6f762a72358ae58c1a6fb741840f5499af5eb 0.65 MB 1,349 11
617,933 617,933 00000000000000000009c652248deb179503c625c648afb910cc6a4a288a24f5 0.91 MB 2,359 18
617,932 617,932 00000000000000000005b1e080fbe180b2959eeab2d566f6a7e4ffe0c529f5e7 0.53 MB 1,408 2
617,931 617,931 0000000000000000000a1420cb42074c382964eda0bb1d57e454183fd5926892 1.25 MB 2,770 14
617,930 617,930 00000000000000000000940f2b3b960dbcd4296d29edaf1c838d2dc6db862d60 1.29 MB 2,373 20
617,929 617,929 00000000000000000011f2da8c08797a5bd896593cdbdf991e371187bb4c7f2c 0.78 MB 1,990 12
617,928 617,928 000000000000000000033dbcc8d4158b96862c25307eb2cec6c6a0174f326dee 1.27 MB 2,635 19
617,927 617,927 0000000000000000000ea66e382c7564dcc1e55b88e06ba0af6c96b17b696155 1.16 MB 2,729 24
617,926 617,926 0000000000000000000a395ce59010d9c5f78c93208ecfd7b0b603819b90098a 1.23 MB 2,876 15
617,925 617,925 0000000000000000000a0cfcfaab3b95a18f29215f51e534387d98bef2970a8e 0.84 MB 1,792 12
617,924 617,924 000000000000000000094a108adb33931e1346f85822177293d6621860b9e45b 1.34 MB 2,315 6
617,923 617,923 000000000000000000048251936a0bcd8e71388bc8766cc30245f7a6a6424de8 1.36 MB 3,020 20
617,922 617,922 0000000000000000001149b1633b17ac4da722fff59faac51891f001dd0f5c23 1.17 MB 2,521 11
617,921 617,921 0000000000000000000714a1880b69ec1de2594dbf54269b3a0d642e248e2ec3 1.14 MB 2,475 8
617,920 617,920 0000000000000000000f66df0bb894d424177cee835021b8e86c1ebb88da52c3 1.40 MB 2,223 16
617,919 617,919 00000000000000000004868d01f29aeb852807c126aac111e5b363a642f80e15 1.26 MB 2,825 29
617,918 617,918 0000000000000000000256c3d4cad15649a5d25d1645def35206ffd5e56f82ff 1.23 MB 2,209 19
617,917 617,917 00000000000000000010821f1a29c0c0c53394c1d6c3c80dd7261bc4afe53215 1.35 MB 2,801 11
617,916 617,916 000000000000000000008a05e42211da0974e2566323713da805c6a593c2b8f2 1.38 MB 2,413 39
617,915 617,915 0000000000000000000426908ed5c74f1bfb4ccebd71f162af4bbb5848920f8a 1.27 MB 3,327 6
Previous 10 blocks ↓
Total Size: 700.09 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: 2,236.54 GB sent, 211.04 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.