Memory Pool Memory Pool Refreshing

68,337 transactions
35.82 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,459 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,225 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,458 (31,059 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,399 841,399 0000000000000000000066dd95e15d0c14f7962f2075ea122e5ba0e4a6d94941 2.23 MB 2,689 49
841,398 841,398 000000000000000000015f14247db6025f8fe0cd0e6a29ac8b436ef418101455 1.59 MB 3,458 44
841,397 841,397 00000000000000000003052150dac84e336f7c3e82b8630021c7a295a797f5e6 1.75 MB 2,209 25
841,396 841,396 00000000000000000002e3b3d87bfdfceaf96ab646d888b922e3c5648a545cd2 1.69 MB 3,257 40
841,395 841,395 0000000000000000000250416ad8230277146c5890ed0e399d32ffdd33252374 1.83 MB 3,104 31
841,394 841,394 0000000000000000000120e414001db963d9a0a2ac1a35debeb17967e5dd4cb8 1.73 MB 3,222 36
841,393 841,393 00000000000000000002adc0cef3e17699d197a1b69d7aaef620d4e422356cd3 1.73 MB 2,517 33
841,392 841,392 000000000000000000000148ebf4c2188201f0ff2a913797be3b68a285f046f0 1.81 MB 3,417 35
841,391 841,391 00000000000000000000a21db454c2e6a6cdc2874925b2f091ec3a0554965063 1.65 MB 3,573 50
841,390 841,390 0000000000000000000164fa32dbc4ed74117cd53a53a2fb80ef4ed2ce1c8a9a 1.71 MB 3,412 59
841,389 841,389 000000000000000000004bc40404c2fe42e3d8dca6e3cb1eab305bd0399b5f87 1.76 MB 3,120 38
841,388 841,388 0000000000000000000258d5a6a45a09bf5b375182a3059b7c7a268b60d0e41f 1.82 MB 2,823 56
841,387 841,387 00000000000000000001b8585d7a0bbcb63216314e87783f21db1bbabeb8acf1 1.71 MB 3,389 43
841,386 841,386 00000000000000000001667edda3ab2451204f96edb6f3571af9ab21a3afdcbb 1.82 MB 3,085 44
841,385 841,385 00000000000000000000432c6ca4b67337d3e756c9f1d898fb5c3cb83117676e 1.72 MB 3,876 52
841,384 841,384 0000000000000000000230e23dc74f27e5436e6297ec21bc56ad40c9d45b1a32 1.87 MB 3,229 36
841,383 841,383 000000000000000000029c9925f71ec3c87a82430682ba48450e11c46f772e26 1.69 MB 3,383 47
841,382 841,382 000000000000000000016c9e0afa5fd4f7fb663e90cb6286d246fb66a6f1df6b 1.89 MB 2,869 56
841,381 841,381 0000000000000000000204a81eeb112ee4b15175ffa406b0edc17fba0b12b4f9 1.69 MB 3,620 42
841,380 841,380 00000000000000000001059fd0016e1c6de839f7dcc2c6dc4a864d8cede00716 1.58 MB 3,327 57
841,379 841,379 000000000000000000015c6eeabb32d9740d9be5a8b458b0e5eeb4a39f517875 1.54 MB 3,868 48
Previous 10 blocks ↓
Total Size: 704.05 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: 2,641.03 GB sent, 238.30 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.