Memory Pool Memory Pool Refreshing

56,940 transactions
21.68 vMB
Show Random Selection Loading Transactions
Max Size: 134/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,739 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,822 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,738 (204,768 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,970 666,970 00000000000000000008c24be8ba3b91aa067c945054778dc0a3ab551a81263b 1.44 MB 2,322 96
666,969 666,969 0000000000000000000b43d44dda8618cf8b14e38afd65ec0cb0ec167bc163a8 1.32 MB 3,066 116
666,968 666,968 00000000000000000002f8c36c525968d5645642343bd3a1c47f9ea13e2b9f17 1.31 MB 2,730 96
666,967 666,967 0000000000000000000bedaccf101faae6643442b20c073b15ff69092c7232cb 1.27 MB 2,140 78
666,966 666,966 0000000000000000000bba7dd2f5f6626cb5ce4acee0d225ef56c51058d0013e 1.41 MB 2,182 78
666,965 666,965 0000000000000000000660ff392a2d628ba8b76254d1d37235d6e4cc3503a057 1.33 MB 2,567 108
666,964 666,964 0000000000000000000354e5b0b432114fcb73340036ba3ca42c3bd3e2118eb8 1.27 MB 2,755 99
666,963 666,963 000000000000000000041dd27e64b2ad75ec8b7e5b152254192813e3feaa032f 1.46 MB 2,413 133
666,962 666,962 00000000000000000003626bdef8d729e636e163b51ed3ae8d95b6d792ea3241 1.08 MB 2,277 56
666,961 666,961 00000000000000000006fbfad59af2263cc3c794ad73318a27d8c954bd635da4 1.43 MB 2,368 89
666,960 666,960 000000000000000000028595e473dc1e1daf351c5191f849bf0ca63296a14ede 1.45 MB 2,107 92
666,959 666,959 00000000000000000007f9d6e834cbd55817d85af75b17ac19105545c930b9b1 1.29 MB 2,635 83
666,958 666,958 0000000000000000000da265ce6478095424303431ced13e16ecb050053b8e54 1.41 MB 2,564 90
666,957 666,957 00000000000000000005508d26b40856e8b3bfbbb402529bef1651cbd147a365 1.21 MB 3,396 70
666,956 666,956 00000000000000000006f54be4a882016898b6149c59685485e7e900032554d4 1.18 MB 629 84
666,955 666,955 0000000000000000000722a4f37d47b4cf8748a9e3c0f44bde264563a7c0efbc 1.29 MB 2,662 89
666,954 666,954 00000000000000000001356cb1f04679750fc1b47476a6132e211d58de5b819a 1.45 MB 2,662 105
666,953 666,953 000000000000000000043b848f5bef98dbaf76e1d0d68caeecc957b213774d32 1.57 MB 2,257 108
666,952 666,952 00000000000000000003c30886a3a3001f9c57e22c287db065dccbf9dc3ace3d 1.28 MB 1,974 75
666,951 666,951 0000000000000000000c1ff7b0c323b95a0c28f70cc691946fb4578102df9892 1.11 MB 1,914 64
666,950 666,950 0000000000000000000380681b3eb996bbc0224790bd8c6c12031ab08fe95e42 1.20 MB 2,568 76
Previous 10 blocks ↓
Total Size: 702.71 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: 2,559.01 GB sent, 229.42 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.