Memory Pool Memory Pool Refreshing

50,548 transactions
20.77 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,385 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,239 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,384 (550,030 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
320,354 320,354 00000000000000001a11a740923b67ee2a7a31d13ce74625cfa3d5fc1b6dbedc 0.14 MB 323 35
320,353 320,353 0000000000000000076e8be44cea7791007b8bb88c8b71be2b4a21172fdcf83f 0.01 MB 26 35
320,352 320,352 00000000000000002378121d27565baa1c9c51a0664c02c0d68977615f6ef3f6 0.40 MB 745 28
320,351 320,351 0000000000000000050bc712dcd757d7e03eeb27fb452607f100b8265adfe8e9 0.20 MB 308 23
320,350 320,350 000000000000000023ea5c86411b15515a5ea81eda266638f76a2d0d4f6cacf0 0.19 MB 405 38
320,349 320,349 00000000000000001bb2d23dcf14ab44ec887df3f69611e05faf965aa3190358 0.33 MB 447 33
320,348 320,348 00000000000000001cc49c9eb47a36104da8451b764014aee43fd97830852353 0.22 MB 376 30
320,347 320,347 00000000000000000d5f4b5b474b162571a78be5933f27f94eee09874c9cfafb 0.08 MB 169 29
320,346 320,346 0000000000000000197b3092d62a4379857705496dbcbe2f76a28d79d78fd796 0.44 MB 783 28
320,345 320,345 00000000000000001344a705fe764003e428121e42bca85997373ccc78cc778b 0.16 MB 278 20
320,344 320,344 00000000000000001d43fe5da07c4724744964a24503dc58b16138a09c353bb0 0.24 MB 486 36
320,343 320,343 00000000000000001fef5a7a0b2034da85ff706a93fe6bcb6c0a771ef4416bfe 0.70 MB 1,214 25
320,342 320,342 000000000000000010a34418053dafc42b8ffb16b89514010856987e7be94bc2 0.75 MB 1,012 19
320,341 320,341 00000000000000000ff01aa4b9bb3faf446fdf73a0bc537672dea1e9f2f46463 0.35 MB 1,064 48
320,340 320,340 000000000000000014c609a20efea49134e9a5faeae4447cad2503539b0ab5de 0.35 MB 706 29
320,339 320,339 00000000000000001089836eec647a6646b28f2f39fe28151a1a5633dae27e16 0.68 MB 1,306 33
320,338 320,338 00000000000000001095cd9b5dffe1c17d7ac85a23dd52a2bcb34b888e2a48a1 0.08 MB 96 9
320,337 320,337 00000000000000001b341d72aa0a5a85cd6f39deadb35571cf133794b627f962 0.16 MB 150 22
320,336 320,336 00000000000000001430961e466f28cd1a1786ee1289e2df3cf515f787513c26 0.44 MB 710 25
320,335 320,335 00000000000000001dc4c1ed259c0fa5e92f26ad4873bce322559bc59a05e9f5 0.43 MB 729 28
320,334 320,334 000000000000000024e9df4809fdf28d5fed3b4ac338d2ab08466d16c36ed603 0.72 MB 803 18
Previous 10 blocks ↓
Total Size: 700.17 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: 2,256.06 GB sent, 211.43 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.