Memory Pool Memory Pool Refreshing

42,072 transactions
27.34 vMB
Show Random Selection Loading Transactions
Max Size: 159/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
5 sats/vbyte 2
5 sats/vbyte 3
5 sats/vbyte 6
4 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,238 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,602 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,237 (574,762 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
301,475 301,475 000000000000000033d40de8da046fecb1258ed0a8e5007b3cac182cfc601054 0.39 MB 608 28
301,474 301,474 00000000000000005293da02827d8ff06b2b53a34f624903c460779df50796c9 0.12 MB 110 18
301,473 301,473 000000000000000079daf1469a3892b702d13434d39cfa30f38ba6b080f4983e 0.25 MB 580 34
301,472 301,472 0000000000000000212826fb3a4bdd2327d6ab0fab0d9b7116fc0ca11b3e2556 0.35 MB 308 20
301,471 301,471 00000000000000001b138a2dae767c6dfe7d48806c03df33b8bf6f6235ca26e9 0.73 MB 193 4
301,470 301,470 0000000000000000394a906450ac9ca4a64a7f76f07b7f580e896cfcb7fd5e60 0.11 MB 201 28
301,469 301,469 0000000000000000666526299b14894d5fa87f3f7b668a2f82240315db94ab03 0.17 MB 383 34
301,468 301,468 000000000000000048715a7e25ea6e2d238b3c5d180819812f695ef754a0c869 0.23 MB 101 12
301,467 301,467 0000000000000000705cfa295bb6e075ab3dfc6c91c2aff7d6bdbb15d39883ff 0.35 MB 387 21
301,466 301,466 000000000000000000cbdd8b92bf369e64f32ac49b2bb6f196f2ea2ce68ba027 0.35 MB 838 34
301,465 301,465 000000000000000011f48c3e5aea3e5aa3983ddf785bda735fcca7d84a0879cd 0.35 MB 939 59
301,464 301,464 000000000000000061711eb7a193de10f0ff3763c5f0db6a510332717d0a8402 0.27 MB 222 18
301,463 301,463 00000000000000004cc9312aa8a96c5f99281c66a505dcbd15fd43dc1aad7e01 0.35 MB 856 36
301,462 301,462 00000000000000005795df14db2554c1f3108dc93b96bb094aebae41bfad5e52 0.45 MB 662 26
301,461 301,461 000000000000000046668dea2a75373ad6dacb811f2bd61f748b0ffe4e9ed129 0.14 MB 209 28
301,460 301,460 00000000000000003ab28622cce3bbaac8f7545183d874016f9ab83c291c81ca 0.07 MB 142 18
301,459 301,459 00000000000000004264d74848e3cf6c86b12ecf01e935689176f53d76a6980c 0.03 MB 18 11
301,458 301,458 0000000000000000051b92e16dab1b54c53f1a58cc872dd04febff8eba09f9c1 0.35 MB 305 17
301,457 301,457 00000000000000002c29c061f8137bdf66e445b9cab1648bd728ba7eaa6f0ef4 0.35 MB 864 33
301,456 301,456 00000000000000003e7f89ffdad81dd88303b696286a4b7060dfa9c05fa8dd9b 0.00 MB 1 0
301,455 301,455 00000000000000000d54fc165be898032aa7dd17870173d1298d2681e2a3d392 0.05 MB 128 62
Previous 10 blocks ↓
Total Size: 710.92 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 755.92 GB sent, 17.84 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.