Memory Pool Memory Pool Refreshing

57,342 transactions
27.14 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,778 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,876 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,777 (348,909 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,868 520,868 0000000000000000002d7d144a32feae31d8551e829d69bd67bafc05d39f34f4 0.07 MB 182 24
520,867 520,867 0000000000000000004274c70edb7149d8f8e0b098e6c098f506b8e49240c614 0.14 MB 229 54
520,866 520,866 0000000000000000000afdf14559df2fbbfd8f31e4608dfebffb6e059a4541e7 0.18 MB 232 41
520,865 520,865 0000000000000000001408cc6d66cdeeec4ec0ad722302a34817359a309913d5 0.40 MB 487 35
520,864 520,864 00000000000000000004a33d77ce7f6e3ed180cedd64271d3c70883ce6e663d6 0.06 MB 134 31
520,863 520,863 0000000000000000001b4bd83bcc40950445f3ab028d374cc2a4c4e6bc446d58 0.76 MB 1,324 30
520,862 520,862 0000000000000000003ee2a04f83261b2306e7f1a810d152d774993eaf6b2bbe 0.10 MB 203 38
520,861 520,861 0000000000000000001caf2ee15f2e74d52edd0275b8c815a232174c1498973b 0.25 MB 496 38
520,860 520,860 0000000000000000000609fdcbcfe835680455c55b2f4e4c10948b5c46e6c47b 0.52 MB 919 30
520,859 520,859 000000000000000000252197a6d1b57461b30af3c550df06e1837f0e2347ee7d 0.03 MB 61 19
520,858 520,858 0000000000000000002300b191242f4e00d60d88d768554bf9140b6cc6f930a6 0.64 MB 1,052 33
520,857 520,857 0000000000000000001d3d4954ed1a3e5605c1d6972693d80a3bbb918c6980b3 0.33 MB 661 31
520,856 520,856 00000000000000000020b6e99ab6c36e65e52d5fd14292d81450b362eb9d116b 0.76 MB 1,428 43
520,855 520,855 000000000000000000208d2f726e8f616f1110616ccdfd18977544d0dcd1eccb 0.01 MB 16 17
520,854 520,854 000000000000000000025ec6af58dddbe861bea4adfd443b1aaa0f0289935a80 0.65 MB 1,060 32
520,853 520,853 0000000000000000003de5a7439c2fd626725b3219dddf85981e82c02b640258 0.22 MB 386 35
520,852 520,852 0000000000000000002e447ffbb98de214cc6e3bde85fa04e4c28aba6962ebfb 0.92 MB 1,716 34
520,851 520,851 00000000000000000024bb6e9625f7dec5aefbd494bdee16f7f4ab08d482412c 0.21 MB 472 30
520,850 520,850 000000000000000000100d35114480c96cc4cb972a1fd7e57b5bbd64a205bfd1 0.51 MB 964 59
520,849 520,849 00000000000000000039fc9405e0a6558d36f9915030a38c9f3730dcbf2672d4 0.82 MB 1,836 71
520,848 520,848 0000000000000000002e1cdc5f2c491b71cf52c690f2a1153da05f5f56cdbb05 0.27 MB 545 50
Previous 10 blocks ↓
Total Size: 699.04 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: 2,107.43 GB sent, 204.26 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.