Memory Pool Memory Pool Refreshing

34,247 transactions
18.63 vMB
Show Random Selection Loading Transactions
Max Size: 102/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,625 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,429 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,624 (205,181 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
665,443 665,443 000000000000000000060558f1eba85f47b4dc5160cef859ad147f04e207970b 1.10 MB 2,737 50
665,442 665,442 0000000000000000000a7916a24aa1351418f6f11367b40f7d445537e44126d4 1.23 MB 1,940 40
665,441 665,441 000000000000000000022ee80dfd3bdab9496ad70834d061604bcdc661080a45 1.50 MB 2,410 80
665,440 665,440 00000000000000000002fe8ad94d018446bbeb804b375e1285ad3d490c630367 1.30 MB 2,958 117
665,439 665,439 0000000000000000000022131d35dde7409ad4c022521a2e32c3819daf0b4347 1.35 MB 2,808 79
665,438 665,438 0000000000000000000a6295def22ec0ffcbb70aa5a34a14567214ac9550fca0 1.24 MB 1,542 87
665,437 665,437 0000000000000000000d98245945a300a0013db0b6e7c9f81437d7f495aa936f 1.30 MB 2,289 109
665,436 665,436 00000000000000000007f6d1a3bbe0fbc836027348351cace6754c2a5242f056 1.37 MB 2,112 59
665,435 665,435 000000000000000000002b3900ec84424bb99e22376ed1b9ed3f4fee0e6d6e73 1.37 MB 2,372 75
665,434 665,434 00000000000000000002ada225a1948a9687ea83b02a4e4354e1ceef53c6e08f 1.36 MB 2,769 90
665,433 665,433 000000000000000000013922f97eb3a0d443275fe1f02e33a21e5415c6bf66ed 1.33 MB 3,205 130
665,432 665,432 000000000000000000056bf8b2337746130286366c8ce9ca1ec80e2722de9c3f 1.31 MB 3,030 68
665,431 665,431 000000000000000000032fc2c14448f80c78389015f71f1549d8503384b9c017 1.28 MB 2,888 61
665,430 665,430 000000000000000000067acdb5978462cc3328f722c815582efb522b59e1953f 1.12 MB 1,044 17
665,429 665,429 00000000000000000004fc7753215e8d26b78e57fd11f7e266638f8f050905d5 1.12 MB 1,075 29
665,428 665,428 000000000000000000032f39351b115059d6ad9e7772484f3c4383123cc5994b 1.24 MB 2,538 43
665,427 665,427 00000000000000000006413495f550f4644a998deb10ff6bfea0f93d213f5c68 1.14 MB 2,419 23
665,426 665,426 0000000000000000000d012d7eeb51e9c2cf0a7738afbe3080db0b0507a0ce50 1.09 MB 2,373 18
665,425 665,425 00000000000000000003a2c9a0f6f145fc24adf8d824126c14c542d2c3b6be63 1.24 MB 2,019 81
665,424 665,424 0000000000000000000c59b27604f456c9d4206e23d822560e7987e0cc3f4ac5 1.26 MB 2,801 68
665,423 665,423 0000000000000000000b0f5c5d7e4e3c73bad453fcbad58173e0bffc4718ae01 1.14 MB 2,455 26
Previous 10 blocks ↓
Total Size: 700.63 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: 2,373.84 GB sent, 214.69 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.