Memory Pool Memory Pool Refreshing

33,400 transactions
17.23 vMB
Show Random Selection Loading Transactions
Max Size: 104/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,040 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,504 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,039 (50,417 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
818,622 818,622 00000000000000000000b4e914fc474939d0701a7ae99381d651e0e9b81a0739 1.69 MB 3,664 62
818,621 818,621 00000000000000000003357ee665414e64a1d22bfff79898220d209143aea293 1.63 MB 3,673 68
818,620 818,620 000000000000000000012fe1a1a65f91c13d9b2ba3cf039ebd32619737bfdec4 1.59 MB 3,251 65
818,619 818,619 00000000000000000001d6738a954f8f70a2fb0cc67110a90197225c7c157148 1.74 MB 4,240 62
818,618 818,618 00000000000000000001e08c4c4356b4cd20c906534cc47a8270eca94179687a 1.80 MB 4,243 57
818,617 818,617 00000000000000000001ec7793a05f34b39a508bb4b8c110f43e55d203b801e4 1.77 MB 3,752 51
818,616 818,616 000000000000000000003f3f801c54dbb9c2beec7ce6613e583e13b615bc4770 2.02 MB 4,774 55
818,615 818,615 00000000000000000003d874039cb4a37ffdc6bb423bdff307a5e2272b8fae39 1.87 MB 2,279 53
818,614 818,614 000000000000000000012bd71a3b06c5523dfe45af9e52f7ef647d9cdd9b445e 1.72 MB 2,405 65
818,613 818,613 000000000000000000023296bd9c6080c9ac1112c1b961ff3c42b1ef39bb4edc 1.65 MB 2,779 69
818,612 818,612 000000000000000000020b17e7b5ad6d7483d876ce18c00a4cd69dc5085c47f6 1.89 MB 4,299 55
818,611 818,611 0000000000000000000183ad73bbe63686e9dec292418d6a65bfd3300d7861a9 1.80 MB 4,628 60
818,610 818,610 00000000000000000001e51319c7868b733d7ee7e6d473e97d7b84ee39708ecc 1.92 MB 3,878 62
818,609 818,609 000000000000000000006945d87232ea18138cc5ad5575c816ae2def7a5c8210 1.57 MB 3,084 60
818,608 818,608 0000000000000000000103a30a10ffda886fc06f04e841cf6e073e4fff954dfb 1.59 MB 3,691 73
818,607 818,607 000000000000000000022f37ed1da1f0af5c859173528a4429bba9d2f8de57c6 2.05 MB 5,326 42
818,606 818,606 000000000000000000016839bdb8730805cf14a1916077bf1843a5baf9ddd3b7 2.06 MB 4,358 45
818,605 818,605 000000000000000000004d8edf747417634a526434165932d12b868e43f3ea17 2.16 MB 5,358 50
818,604 818,604 000000000000000000001f0dc3cffc729d36c69b2e97ccd8ef67ad4b2f720952 1.84 MB 4,094 55
818,603 818,603 00000000000000000001bfecf535818e17772163b3bbe8d20939980235abba45 2.07 MB 5,149 47
818,602 818,602 00000000000000000000f75beaa6bfe5b48b6e70e947d7dd97f7d0cced55bc8e 1.84 MB 3,697 47
Previous 10 blocks ↓
Total Size: 697.63 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: 2,058.08 GB sent, 195.67 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.