Memory Pool Memory Pool Refreshing

71,573 transactions
31.33 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,872 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,285 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,871 (15,526 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,345 854,345 00000000000000000002d91813753867a9fe5fb85b9295b9b1162efc6e54e3a8 1.64 MB 4,106 6
854,344 854,344 00000000000000000000c2e0f5722a7829a0b4da41193074ab954468b91a8cd8 1.63 MB 4,283 5
854,343 854,343 00000000000000000001c4bb463cd0d73fa7522b4fff294ddfdd31d0eb81c8c0 1.56 MB 3,624 8
854,342 854,342 0000000000000000000284d912eba7ae049c44ac251c53d0c9e7825df9e89765 1.71 MB 5,320 4
854,341 854,341 00000000000000000000125f63629d3525c3ccda3e61b274619becab7ec54aa9 1.58 MB 3,776 7
854,340 854,340 00000000000000000003494567921ceec0e11b4a18573c09720a505f73f419bd 1.57 MB 4,107 7
854,339 854,339 000000000000000000004b18a603c4873acba1a1910972d4bdb1084bded99148 1.69 MB 6,305 4
854,338 854,338 000000000000000000035e8369d08cb2c4728f94451aa1a492d3d8522d9fbe70 1.76 MB 3,595 6
854,337 854,337 00000000000000000000f7c844b93e529e693c73db9dab1b34aa59a1638d866d 1.66 MB 7,171 4
854,336 854,336 00000000000000000000e764d920ad8fd25249e3f261b9f8d74c1188459d37d4 1.72 MB 3,907 6
854,335 854,335 0000000000000000000213f4aef6eb19ad0d35105d5467da390b92672f2f02a6 1.68 MB 7,251 4
854,334 854,334 00000000000000000002d316abeb066c07de8350c76825bdfc5f6df5816a5946 1.73 MB 4,974 4
854,333 854,333 0000000000000000000309b95cb02f371ee01a6271b32255fcb899be63a1b42c 1.61 MB 3,673 7
854,332 854,332 00000000000000000002285fc368059c0bd57ed5fde0c94407a20c0ba522c65d 1.62 MB 5,253 4
854,331 854,331 000000000000000000002003d96b9327f0890001684983ad0f7124c924234248 1.58 MB 6,727 4
854,330 854,330 00000000000000000001e831c09708c4994ea000f86c0bf33316e908642bf032 1.66 MB 5,999 5
854,329 854,329 0000000000000000000358483f93f027b99b597d91a49bffb0f2b416b0c79222 1.77 MB 5,612 4
854,328 854,328 0000000000000000000028279f021b3bc459b01425bd944bf6173a165785868c 1.67 MB 5,880 5
854,327 854,327 00000000000000000002ef420dac079444f33f1c4c7302288bc716d671153581 1.67 MB 7,452 4
854,326 854,326 00000000000000000000201c66a128988fd2463f4179c3aeb4eb9b422ba28e34 1.54 MB 4,281 5
854,325 854,325 0000000000000000000327e489de62f099d25d48473496d0e929dacc4343db4c 1.69 MB 6,927 4
Previous 10 blocks ↓
Total Size: 699.22 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,137.09 GB sent, 205.30 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.