Memory Pool Memory Pool Refreshing

27,124 transactions
15.49 vMB
Show Random Selection Loading Transactions
Max Size: 87/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,648 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,643 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,647 (213,029 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
657,618 657,618 000000000000000000094c5f56f001a19841d8b21b81c38abd94f2d61a69b145 1.37 MB 1,960 18
657,617 657,617 000000000000000000065e127b7729f0cdd047183508cbcdb17fe5c933b520e2 1.28 MB 1,752 10
657,616 657,616 0000000000000000000ab3c2ab83af8e080f8dcd39d0663231ef120ca152c288 1.24 MB 2,273 28
657,615 657,615 0000000000000000000b494c60aa31bae2c59a0ce879a45a125da5a99a53e24d 1.37 MB 2,058 40
657,614 657,614 0000000000000000000a5ce9cef9c8798275ad506e18982633a822c7f76894be 1.37 MB 2,213 66
657,613 657,613 000000000000000000086e71aac9eb02bad6f8139c1faa0a4060ff97014f7ea8 1.47 MB 2,381 93
657,612 657,612 00000000000000000004ea940ce5ee00b5896509409742f7bf5944dda824ac25 1.40 MB 1,982 45
657,611 657,611 00000000000000000002e3497944c65b534cb82ddafa48ab97595e3da7bef64d 1.46 MB 1,527 28
657,610 657,610 00000000000000000008b06b46b1898c6115bda71b53d3f6cac4b95bd66338c3 1.31 MB 1,771 40
657,609 657,609 00000000000000000001673de2f15c1bd1daaf8c57f048315e8c28e0350f397e 1.31 MB 2,207 86
657,608 657,608 0000000000000000000d4b133ad77cede915e36664a302a406327c265ae433a5 1.42 MB 2,012 39
657,607 657,607 0000000000000000000d2f5c059ba5aa67542c06b9000c4e26dce37b80632da6 1.25 MB 2,245 14
657,606 657,606 0000000000000000000f977ce256231f03577bc04515329d0aa9ac82186e5452 1.16 MB 2,262 21
657,605 657,605 000000000000000000014de5f52deb9cd3d29206426c33b7946b4b3791b8cd91 1.50 MB 1,605 38
657,604 657,604 0000000000000000000a072e097e32acffb9b1f7a30c56ac0289393d47e1cd81 1.37 MB 2,723 92
657,603 657,603 0000000000000000000366524f2dfa4bdcd704a8b51bc677ac34a8aaea349aa3 1.40 MB 2,814 94
657,602 657,602 000000000000000000097604a2aa6333c8bc2e5dde71f5c2c25fb98dd1927fb2 1.48 MB 1,818 58
657,601 657,601 00000000000000000007eca8467d2e535a57742dc3ec252ed97c916c5a31bb06 1.22 MB 2,176 26
657,600 657,600 0000000000000000000731409fd23443483f4188c8c94264a9826cdf9c6b66a6 1.27 MB 2,537 31
657,599 657,599 0000000000000000000455beb63369bbf95946f3b8cf55f00dccf55327a0403b 1.23 MB 1,985 90
657,598 657,598 0000000000000000000d0b0288493d82288b0caf993a0e2b135f360adf2d348a 1.24 MB 2,343 56
Previous 10 blocks ↓
Total Size: 700.68 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: 2,376.17 GB sent, 214.94 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.