Memory Pool Memory Pool Refreshing

48,868 transactions
18.08 vMB
Show Random Selection Loading Transactions
Max Size: 108/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,990 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,500 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,989 (351,083 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,906 520,906 000000000000000000000b5a263e93f479cbd070ededb2a383b08b8399fbf2a2 1.52 MB 1,547 29
520,905 520,905 000000000000000000334e09ae877dac11148b5d6ab84a368b53d8eee17e76db 1.53 MB 1,191 32
520,904 520,904 0000000000000000001ec11dcce208f76606b8d56190061e9bf1f8d1ea5b24a4 1.37 MB 400 16
520,903 520,903 0000000000000000003543f5d0929e5ce89fb09e0cb0e8e0fa818ea9d07f7867 1.28 MB 589 20
520,902 520,902 00000000000000000035674a70e313b5e5653d2440f055f8d0d672e84df7f380 1.42 MB 1,004 20
520,901 520,901 0000000000000000001928e82a4f17eebaff6920c07224df10893e6763bddcad 1.43 MB 1,449 50
520,900 520,900 00000000000000000015e6f072f52c9e234edf0ffa30e33bec10a02b05c633af 1.41 MB 1,564 40
520,899 520,899 00000000000000000005c8b8e1354e53351ef1c1208be27cbe2825a41f7a392a 1.14 MB 2,160 81
520,898 520,898 0000000000000000002ddc1c088ef6b7b98c0449ccc03d426f5dba841944f077 1.15 MB 1,192 43
520,897 520,897 00000000000000000024997d25285c0089e65eba49649252ebea104230ab6c2b 1.10 MB 2,309 83
520,896 520,896 00000000000000000016ddf7270ab259928f0f75621a81e2a91eb313dc4e610f 1.08 MB 1,913 68
520,895 520,895 000000000000000000275203ae47eb5ad81b13fe40e7456927894b94f295f7fb 1.27 MB 2,077 25
520,894 520,894 00000000000000000009b1fc6166e97072b63330c6e77e51cc68ca0eccc2e586 1.00 MB 1,890 9
520,893 520,893 00000000000000000036ff9bb5dd4a2476d0a979e67c63bb3a31dad1bd6c17a7 1.12 MB 2,221 42
520,892 520,892 00000000000000000007fb572b5cf94da33d125db5a7d30e197f4719a9205da4 1.24 MB 3,050 42
520,891 520,891 0000000000000000001b4cf59a26d38aefffc75a6e27c8eee9862a4170e15b45 1.11 MB 1,487 42
520,890 520,890 00000000000000000030bd18096d460d7e47b9b7777561f6a744ced87a7f9475 1.04 MB 1,209 69
520,889 520,889 000000000000000000066cd3e7426129153a49783af924a64c9d0b10b11379b0 1.01 MB 667 71
520,888 520,888 000000000000000000031219fa9713ecb735c5241b4b0b20fb6899fda2b47c64 1.06 MB 1,220 11
520,887 520,887 00000000000000000001c323479f1f61c36455407fbd839fe35e6811c9d5f717 1.09 MB 703 9
520,886 520,886 0000000000000000002eec19b064a8808b7651e34e3a1db154d2e5cd35cee3c9 1.19 MB 2,156 1
Previous 10 blocks ↓
Total Size: 703.19 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: 2,584.04 GB sent, 232.52 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.