Memory Pool Memory Pool Refreshing

64,526 transactions
27.96 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,425 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,567 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,424 (451,576 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
420,848 420,848 000000000000000002fa38010f6d8a474340a7c0248f0de2c1afa116dc472ab6 0.23 MB 483 52
420,847 420,847 000000000000000002a4e8c76165a080a669fcbab99ac00e4268ae737e70f31d 1.00 MB 2,401 64
420,846 420,846 000000000000000000398c815d46db455d22c59e1ec8ccf5635fc3930daa6ea4 1.00 MB 1,437 40
420,845 420,845 0000000000000000042014e4917ffca8dfb891498d9ee59eb7e50337ed59cc68 1.00 MB 1,379 38
420,844 420,844 000000000000000000c65bd1258cde445c3c1a514b1e64806f4f6da7651d4d6d 1.00 MB 1,709 42
420,843 420,843 000000000000000004bab9e229b80bb6d2d0913e18cd834dd0a4b62f9c44c481 1.00 MB 1,817 43
420,842 420,842 0000000000000000014fca7d076b51de64b3d2bb3044f301ec863421e2c75ec9 1.00 MB 2,119 55
420,841 420,841 00000000000000000250549bee23c39dc0ce3de991402340c5415a647f2c6d2b 1.00 MB 2,420 74
420,840 420,840 000000000000000002fb6af7b9046fdc4a58cfd93fc335e94c34a4017611e955 1.00 MB 2,071 36
420,839 420,839 0000000000000000030a54c7ce80b6f1d3c444565cac0afda122fccc8b52082b 1.00 MB 2,739 92
420,838 420,838 00000000000000000253beaf77a376c42034450d76b5c0fa4b61dde3820f858c 1.00 MB 2,335 56
420,837 420,837 000000000000000004a7529eb7f2c03b817854fb2ec2b9478bb36d8c4c4c30e8 0.22 MB 581 86
420,836 420,836 000000000000000001dced42f37ac2a12cbc9c2d1beb8a47a455a700690fc7dc 1.00 MB 1,863 46
420,835 420,835 0000000000000000009a68f6d3d621e4c9b10c840dac194c504d2a1e7cf9302b 1.00 MB 2,533 49
420,834 420,834 000000000000000001a98157a42dcb4715b8ee2eb8759d55b15b31ca91990a66 1.00 MB 2,848 78
420,833 420,833 000000000000000003233546a21f3ed19fbe05c552e590243d78727af654912b 1.00 MB 3,058 95
420,832 420,832 000000000000000004f25d65af7518b3ed0f029c7533cf8d89de41d46afcaf74 1.00 MB 1,683 28
420,831 420,831 000000000000000001dd79b8af073938023a36cffa2b4080b8cbddc689940c78 1.00 MB 2,606 68
420,830 420,830 000000000000000003723fa94f86fbab0d92324b59e3df41ca900168c5c5d4c9 1.00 MB 1,977 46
420,829 420,829 0000000000000000029cdfaf33b7bb339aeaa63551a6bb60fee4ef6f39cbae34 1.00 MB 2,893 62
420,828 420,828 0000000000000000009ec7d93fbeeed2a3d198990d92bf009fb402684f84c54d 1.00 MB 2,870 90
Previous 10 blocks ↓
Total Size: 704.00 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: 2,635.05 GB sent, 238.02 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.