Memory Pool Memory Pool Refreshing

84,468 transactions
34.69 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,304 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,458 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,303 (448,891 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,412 421,412 0000000000000000050d5d3078032696d51a9f05c47b7315a6b17992c2c624aa 1.00 MB 2,128 65
421,411 421,411 000000000000000001e33cf66211bf388a874eaa19232ea44bde7da3ae9e1a09 1.00 MB 1,618 40
421,410 421,410 000000000000000001eba0c1982398b3bd51be8d3c2818cd2f396f04b4f2467b 1.00 MB 2,552 64
421,409 421,409 000000000000000002b30201753a12542fc826e26da2959c11b9ed1aac09b169 1.00 MB 2,343 55
421,408 421,408 0000000000000000024403e1c29b10934c1c8653f5cf29b856d7d98031928b5e 0.93 MB 2,194 78
421,407 421,407 00000000000000000379dcda1bf4ebfd9854463d04c15a233a7d55278b6e8dff 1.00 MB 2,342 48
421,406 421,406 0000000000000000050dd623d2cb1f615ee466c5b83d3a52e3ab54008adfb504 1.00 MB 2,828 99
421,405 421,405 00000000000000000164774b337596b7f1f89355cd63c345ff81d5d31ec1fe2d 1.00 MB 2,775 87
421,404 421,404 000000000000000000a2a0db4a24597ea79fcb89296d86c65b7188e35bd5ec84 1.00 MB 782 27
421,403 421,403 0000000000000000036f1fe9c662187d1349ae409258b10df28c42cc431c9f7e 1.00 MB 1,759 45
421,402 421,402 0000000000000000037e6bfa2c3c2518d9eb4efb00224aee9fc09a6f3869aa9f 1.00 MB 1,992 36
421,401 421,401 000000000000000004688059c73d80f18acb817c64c7cf1b6b798a5293dbf5e4 1.00 MB 2,027 45
421,400 421,400 000000000000000004f6215d7d39c7bd655d97ea81943f7f2b0a1f20891e86fb 1.00 MB 2,841 79
421,399 421,399 000000000000000004b83357a3f3b8f3f0be432efa1f9f7b459508a2086008c5 1.00 MB 2,534 132
421,398 421,398 00000000000000000400b69e14c3352c4b4bc2277ba09ddcb45a337cc1613493 1.00 MB 2,193 60
421,397 421,397 0000000000000000009c3e0950e2ee0a2cdefc5eb13e7370cdabc5ba587a9e95 1.00 MB 2,776 71
421,396 421,396 000000000000000002a40645c6dc521a7780152025e23cacd845c64a83a31def 1.00 MB 1,903 57
421,395 421,395 000000000000000003d47ce57ebc9ce6892d41ae2abe2a353d7cdb2d80385fb7 1.00 MB 2,075 73
421,394 421,394 00000000000000000503f447718165adcd85ba62ec1a664594184945d24b2da7 1.00 MB 2,868 122
421,393 421,393 000000000000000001581b473399f18b96c7626220e01f80431951193b24ceab 1.00 MB 1,514 41
421,392 421,392 000000000000000004d65c0a2b9f3aa19234a912c856f390fbe0781cff7a5250 1.00 MB 2,719 52
Previous 10 blocks ↓
Total Size: 700.02 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: 2,226.73 GB sent, 210.59 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.