Memory Pool Memory Pool Refreshing

55,726 transactions
30.41 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,617 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,553 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,616 (472,176 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,440 400,440 00000000000000000176d6de602814b268df3daca08af5714e5bb0a796809d03 0.93 MB 2,634 36
400,439 400,439 000000000000000000d301825de262b8f54fc0412fb21dbebfcdf8a27dae80c3 0.93 MB 2,433 50
400,438 400,438 0000000000000000023ff43b91eef25805b681f2c1269e976843b14698946a7b 0.07 MB 104 54
400,437 400,437 000000000000000003d18fe1f7a306b2457278157ff17967bb48d1176741a5f7 0.93 MB 2,425 52
400,436 400,436 000000000000000000b7674de25aa644743a197b8eea50ca6cabf98e99e2b3fd 1.00 MB 2,525 45
400,435 400,435 0000000000000000015b13120e21b471b4c4bde8209cf4b65fd8ae515ef95143 1.00 MB 2,241 49
400,434 400,434 00000000000000000072955bcd94d6902d46907b59ef61c4686d78a4c95af22e 0.95 MB 2,442 60
400,433 400,433 0000000000000000000bce51ea0dd21932d5d5c9a02dc1ade738759fe6d13db5 0.75 MB 2,215 63
400,432 400,432 000000000000000001c141a9233023d0ee64c29523d8bc12024295abcd029775 0.93 MB 3,041 57
400,431 400,431 0000000000000000050bcdbe01f0e9066f55304a98a456a2be84e7b039f3dbd2 0.93 MB 2,407 51
400,430 400,430 000000000000000001928b83b3d833c4d2d825323722446a2751c79ba7bd8b1e 1.00 MB 3,139 58
400,429 400,429 00000000000000000365426971802d9ad23096ff9c064835f73812ec59b78a56 0.93 MB 1,429 28
400,428 400,428 00000000000000000228d928a6a860a53ee0bf729ab7d5e3d3a4cce13ac879e6 0.93 MB 2,032 40
400,427 400,427 0000000000000000008a18ae6022e1c5a70b9ec04b3ee6b9d54fac79e1d7506a 1.00 MB 2,299 44
400,426 400,426 0000000000000000066b298660b2052e96fa1926bc6dcbcb93b7d2f095f97325 1.00 MB 2,773 31
400,425 400,425 0000000000000000034a85789dc3c71cb1de67c72d0f9773a323a7cfe6b48321 1.00 MB 2,229 40
400,424 400,424 000000000000000000c85a1cd2540ca18fd2d539509cb415b99bb445569cc833 0.75 MB 1,589 39
400,423 400,423 000000000000000005a3b421c725283eb3930da6875c7a0bce449b52f28132e1 1.00 MB 2,241 39
400,422 400,422 0000000000000000055108dc62f695cf4bf3ad978054734ff93f4bfa8babc349 1.00 MB 3,266 56
400,421 400,421 000000000000000000308dcdd6dd6faaaec81706b72d381c41f47c12f6dc98b2 1.00 MB 3,009 66
400,420 400,420 000000000000000004a8fee36bebabe44ed3e91c447428e9b9db709d60ad4ed2 0.75 MB 1,756 68
Previous 10 blocks ↓
Total Size: 704.34 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: 2,649.40 GB sent, 240.16 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.