Memory Pool Memory Pool Refreshing

48,903 transactions
17.53 vMB
Show Random Selection Loading Transactions
Max Size: 107/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,857 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,181 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,856 (443,935 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
427,921 427,921 0000000000000000025441adc6f6f8182b7c33cc2d3b9972c0cc6768ea627fd3 0.26 MB 534 59
427,920 427,920 000000000000000004ed4f15a25ed8357f62a7d8767b821ee41f9b82ec1f59f9 0.08 MB 224 69
427,919 427,919 000000000000000001aee0e534cd274d2e1b37139251dd9453c738c4254386fa 1.00 MB 1,468 49
427,918 427,918 000000000000000001eb345655d0a9bc4a563ef9b29b46ee98b15bb63cdd1c50 0.34 MB 567 39
427,917 427,917 000000000000000001ba57fff3e72d53f853d0ef4f62e84ef27424ce5b5430a7 0.00 MB 1 0
427,916 427,916 000000000000000000259b846e664b62702617b36aa381dcec71f0ad27ac696c 0.93 MB 1,869 55
427,915 427,915 00000000000000000148de94d76ee2c669cd6b4cbbb1540e383802251e08fa1b 0.93 MB 1,525 39
427,914 427,914 0000000000000000031bec5bc14ee06bda08a62f9e1181500de42c401444ce18 1.00 MB 2,806 64
427,913 427,913 0000000000000000028594a0cb7b25a910382c286f4bc3f112d4a3098f5896f2 1.00 MB 2,793 79
427,912 427,912 00000000000000000298492783e5c76c86702ad23e7bd68ecbc09fb08dfca8ce 0.28 MB 621 54
427,911 427,911 000000000000000000ad3c2240605966ddf9b6c75bd9d39b3e7a466e939ab878 0.99 MB 704 14
427,910 427,910 000000000000000004af3f39aae9bcd80a46060db943024a0240c727b127d0ca 0.43 MB 774 44
427,909 427,909 000000000000000000b213c3235db35c320a7767efbe2ed38fec8acb97b6fdec 0.68 MB 562 21
427,908 427,908 00000000000000000417c9be3308881ce7eb8519557f68c232fd8eda43dc05c6 1.00 MB 1,318 34
427,907 427,907 0000000000000000026ff9ed85895bdbf46e7dc04e4b1a6b475e5c16490983c9 1.00 MB 2,024 51
427,906 427,906 00000000000000000031d5323612c19e2ef5850b519b8ece640d38e439ae4492 1.00 MB 2,549 63
427,905 427,905 000000000000000002d8ce5f04540f5ff417b013fed062d6bf9511b4e766e5d2 1.00 MB 2,329 56
427,904 427,904 00000000000000000333e144d6707cc05a58244fdb09c46c8c907f6ae803488a 0.24 MB 471 52
427,903 427,903 0000000000000000046532cadad59a1d09c07268069114149642fd9487e4bcbd 0.66 MB 1,368 51
427,902 427,902 000000000000000000531f497ebbfc44786ff6c300ebd0aafc4c2917f67978a6 1.00 MB 2,141 52
427,901 427,901 0000000000000000023fb4d0a745912a5d3fe31dfdd8f44453900421cf6bb290 0.30 MB 670 55
Previous 10 blocks ↓
Total Size: 702.93 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: 2,577.95 GB sent, 230.93 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.