Memory Pool Memory Pool Refreshing

45,448 transactions
19.62 vMB
Show Random Selection Loading Transactions
Max Size: 115/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,817 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,601 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,816 (249,852 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,964 621,964 00000000000000000001bebc3ebc0bf7107a097777b4b4c1ded21e674fa9817b 1.28 MB 2,658 78
621,963 621,963 00000000000000000004c29d870a968438fde0fddfb18b3cbd6717fb4dab529a 1.13 MB 1,668 67
621,962 621,962 0000000000000000000047158785d55e03f7a31b8f61659f213e877c3dadd430 1.40 MB 1,553 66
621,961 621,961 000000000000000000027aff3b797024b8127b3ae82d8f0c23e2c3056128c097 1.20 MB 2,371 111
621,960 621,960 000000000000000000078c3d0c488a83b4cccfa8a68b022f260e7d322ec7efd3 1.19 MB 2,729 31
621,959 621,959 0000000000000000000dda783b099ad4e1cfdce16ab465a19d37a5ffe7cd5ae6 1.20 MB 2,272 33
621,958 621,958 00000000000000000002d0aacf77df1e4e262bde798a36fc07346c0cb079bba5 1.24 MB 2,605 46
621,957 621,957 0000000000000000000cf58a9fdcd9f913b02f50c41a8ecc1437be6322b7df51 1.27 MB 2,750 53
621,956 621,956 000000000000000000034e915aa7575288b6d67ddd7412b4666bc864a1dc2cf7 1.34 MB 2,511 71
621,955 621,955 0000000000000000000237eb62a0233aea0a9dbe45d258e40b73895d7de8f5f4 1.22 MB 2,738 84
621,954 621,954 0000000000000000000ded36ef17fda92d240c7890cd8056285fed41a0397e3b 1.14 MB 1,908 28
621,953 621,953 00000000000000000008d84f48e09ee3f3cf1e42da787521dc6c83539fba638a 1.03 MB 2,638 6
621,952 621,952 0000000000000000000d794b2790a001e49806830796738ef78a066e9a6759ec 1.12 MB 2,783 25
621,951 621,951 0000000000000000000b473bf546334db5dc1c57eacd8e16b09227a3e20712e7 1.15 MB 2,836 24
621,950 621,950 000000000000000000045856fd9b60426669795aceca7c1900fad2b6d39e9fd8 1.29 MB 3,079 40
621,949 621,949 00000000000000000010c56297405eefe70da7b2e4a1397e4f446ea85ca802a0 1.33 MB 2,558 72
621,948 621,948 0000000000000000000e95926216a904c2b430eca365c3f43654ab3d58e6d70b 1.42 MB 1,853 64
621,947 621,947 000000000000000000056fce8eae0da828720304f763d159646dbda7dd8e21d1 1.41 MB 2,547 72
621,946 621,946 000000000000000000019b4ae651c5f42f5049d9604e204a953c237e840e7578 1.30 MB 3,087 83
621,945 621,945 000000000000000000060b453ec9d79d7cf8db44780320512d1eb87c8dfe51f7 1.05 MB 2,720 6
621,944 621,944 000000000000000000007a7cd9510b0e299f61bb70c16cff8c1f84fcbde4ebf3 1.13 MB 2,644 24
Previous 10 blocks ↓
Total Size: 702.86 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: 2,576.30 GB sent, 230.39 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.