Memory Pool Memory Pool Refreshing

83,187 transactions
33.77 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,313 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,319 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,312 (203,348 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
666,949 666,949 000000000000000000089d3bdc38d231af207e201e69b0ff2bb40102698c32b9 1.29 MB 2,557 81
666,948 666,948 00000000000000000001571934060bf6a45993b22986ac83427be6c6f92f0034 1.19 MB 2,242 65
666,947 666,947 0000000000000000000cffe54ee6fc61072094f9dd8c70cf6e58f571ed0a8c06 1.30 MB 2,599 77
666,946 666,946 00000000000000000006be103657a60856c2d3b986be28d43d6a35e308772b17 1.35 MB 2,793 108
666,945 666,945 0000000000000000000ba8fee432f5704db9abf41ebecbe54e3915ea101f415f 1.28 MB 2,618 71
666,944 666,944 00000000000000000002600f2807d13857c94ac681963ec9f761a2a003939fe3 1.15 MB 1,312 77
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.51 GB sent, 210.73 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.