Memory Pool Memory Pool Refreshing

64,718 transactions
32.02 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,970 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 2,664 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,969 (39,389 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
833,580 833,580 0000000000000000000015dbe68db4a0acebdfe131107115e46f75ec3d1d59cc 1.22 MB 447 13
833,579 833,579 000000000000000000003d3d3bb525e79d5579a695c97a2c1b3aa262a721d7c9 1.98 MB 2,315 16
833,578 833,578 00000000000000000003104b6d7d5b0a47194c30fd5d672f35a4808d2092cfb0 1.70 MB 2,793 32
833,577 833,577 00000000000000000002d4f21d83a64f74f9167fc76cf17744afa94e6c44f721 1.86 MB 2,729 33
833,576 833,576 000000000000000000008476d6d3ba9ffe3dbebb54d7d0dbf30cca00aebbdb1a 1.94 MB 2,249 16
833,575 833,575 00000000000000000002f31cf59d0bc5d7f1b61550e1fa3a3dfc2bb4b2d4c668 1.52 MB 2,177 25
833,574 833,574 00000000000000000001c256e48ea0f9d32533d27c5f497ae799fffa20a1e0ab 1.63 MB 3,305 38
833,573 833,573 00000000000000000002be1a018bff0445042fdd1ba2421d0533d02e78355fc0 1.94 MB 2,368 22
833,572 833,572 00000000000000000000d646d53f28b29fc8154baa7d5d70b68efd9c7ad98d2b 1.67 MB 3,575 42
833,571 833,571 00000000000000000002f1fba3ed1a18c8658c6997fb5244d1d2722d1e79c4fd 1.52 MB 2,927 24
833,570 833,570 00000000000000000001f8200ce5662240a32228fdcb3ea717fe279076ac7bf4 1.58 MB 3,639 58
833,569 833,569 000000000000000000009935240e5bb0cdae5bb6092c7d68be3f9cec13d668ce 1.86 MB 3,417 27
833,568 833,568 00000000000000000003358681f3154e9c80885093d75241c30212fff061700a 1.85 MB 3,982 21
833,567 833,567 0000000000000000000109aeb62fcb31c09f0fb1eb1f737b206be5d37d5c2b3c 1.67 MB 3,252 23
833,566 833,566 00000000000000000002176a90a21789308b4952f21c8327fc7dec7004f085f2 1.63 MB 3,182 31
833,565 833,565 0000000000000000000079aae8ff14ad4d2888fe498ee32801ffdafefa63c8ea 1.62 MB 3,439 44
833,564 833,564 000000000000000000004861506727b0f31387f1d0f39cda1cd7c8c1f3f1d7cc 1.57 MB 3,362 53
833,563 833,563 00000000000000000000c211805b54c38d5947c8b195423ce0aace854d583e62 1.82 MB 3,370 18
833,562 833,562 00000000000000000000733c25bb5ff42ad1a9a8bf1c10a334ed2a2c72c0e88b 1.74 MB 2,994 28
833,561 833,561 0000000000000000000310f26593edea779230d09d433d7ee7cfc9d286f9e346 1.60 MB 3,884 45
833,560 833,560 0000000000000000000174990fd9391840e285a2bb2cc56654f5bdb99c679d32 1.67 MB 3,235 32
Previous 10 blocks ↓
Total Size: 704.99 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: 2,663.46 GB sent, 244.54 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.