Memory Pool Memory Pool Refreshing

56,644 transactions
26.13 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,081 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,553 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,080 (195,293 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
674,787 674,787 00000000000000000003a05e21f3b59570afb423187e54f8d37c233e8120c407 1.21 MB 2,380 102
674,786 674,786 00000000000000000002dca2225fead11c4d8659cd4f930e9b7268321a6a956b 1.40 MB 2,922 116
674,785 674,785 0000000000000000000c1fee3377585994cd418f99856319cc5e3065f85548ea 1.43 MB 2,262 107
674,784 674,784 0000000000000000000cd1e85e6d2a8ab055eb3eceb23bb7577eae7aa8597e51 1.20 MB 2,259 103
674,783 674,783 00000000000000000009e893b5549faf8f93740d6e2430bfd9ab5ecc79a1b94a 1.25 MB 2,474 107
674,782 674,782 000000000000000000004cd7efef47aa6ceb160fa512a53cb2809b15746eba09 1.45 MB 2,909 130
674,781 674,781 0000000000000000000cc6a9dfd4173904bab73318f9059a2aaebece6c63eaf2 1.22 MB 1,521 103
674,780 674,780 00000000000000000006e21127eada0b71decfe4173f0fef37e2fbb220f889d9 1.23 MB 2,071 108
674,779 674,779 0000000000000000000402826558389bb58b795d6fdc938da306a3cc4fbd026e 1.27 MB 2,524 105
674,778 674,778 00000000000000000005445a859a9074654f558c3ee270f3d3ceb7c8175fc955 1.41 MB 2,406 111
674,777 674,777 000000000000000000099782d63bcc24d7a9b6d77901d88557c2d1eae883ba9e 1.24 MB 1,466 111
674,776 674,776 00000000000000000004308af7eaa6cfff752d9f87e1fb059ade1afd21b06593 1.26 MB 3,486 107
674,775 674,775 0000000000000000000baf4d2286f46085b81cf4443e87c4c0afd7272e73a17f 1.45 MB 2,366 109
674,774 674,774 0000000000000000000799e2e7e4c27f3e02b088e0fc46024963d60c717fb8fd 1.47 MB 2,236 109
674,773 674,773 0000000000000000000121fa3c9a63898269398936e4299df16daa06ae543c4a 1.43 MB 2,532 127
674,772 674,772 0000000000000000000c3d6558e0bced612e794d9b1378b99ba98ed1698e3f05 1.40 MB 2,691 130
674,771 674,771 0000000000000000000cf62d485aedd81e551dd5faf1801bd893fc5442cbae18 1.43 MB 2,439 127
674,770 674,770 00000000000000000004383ae9e5e1fe647da271ceef8ea0ab62b8029817e15d 1.15 MB 1,348 107
674,769 674,769 000000000000000000029b1abc6aafaa772f801910b2df4363601302468f77c7 1.32 MB 2,081 104
674,768 674,768 0000000000000000000746f5d727a564ceaa9fe1e74bd17828086045a5d9b258 1.38 MB 2,951 124
674,767 674,767 0000000000000000000aa8d297586dad55fa1802758eabfee43476e065c6a650 1.44 MB 2,017 96
Previous 10 blocks ↓
Total Size: 699.61 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: 2,175.93 GB sent, 207.64 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.