Memory Pool Memory Pool Refreshing

56,967 transactions
24.25 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,939 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,728 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,938 (51,249 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,689 820,689 000000000000000000033172797ffefd0a2e53db9ae1b0b8e8b659188720b0e3 1.55 MB 3,160 72
820,688 820,688 00000000000000000000b3fb7286796f35fccea64d116e3079625ef52dd2b10f 1.52 MB 4,061 150
820,687 820,687 00000000000000000000fb6bbb535824637c9b9bfc5852d9a1533ad8d348bc2c 1.59 MB 4,234 109
820,686 820,686 0000000000000000000226716d3ebd7e62dfb75aab663ee9ea128232488dedfa 1.52 MB 3,186 70
820,685 820,685 0000000000000000000265ffb61194bd149d6fc4ed67a7921ff9c090f379bae7 1.54 MB 4,135 92
820,684 820,684 000000000000000000034b12d721f7bfd18cfc9f8ad10ac1b407b129497f5afe 1.52 MB 4,383 133
820,683 820,683 00000000000000000001d91b3cad7de94a61b56a2cb802a53ff8861eb09e898b 1.54 MB 3,503 73
820,682 820,682 000000000000000000013215e4ea42bf1613dc73b7454464e4d785d448a5945d 1.58 MB 3,967 138
820,681 820,681 00000000000000000001dc0fafce19f94e3f8c8268e6666d2f084f1dc7bf2dcb 1.57 MB 4,069 106
820,680 820,680 00000000000000000003727eff48d32fed952a496f1a238a47527c7eb56f74e4 1.53 MB 3,950 169
820,679 820,679 00000000000000000002feedb68da455ddbaf63443ab2fe8f3634982de66f205 1.53 MB 4,247 141
820,678 820,678 00000000000000000001950e945c22d204971725cb58e4729f7550b147e6e77a 1.55 MB 3,983 116
820,677 820,677 00000000000000000000d4455848979a6f37b96d96264f04139d206660500e12 1.47 MB 4,675 135
820,676 820,676 00000000000000000002d750ce96fdb35cfa56140f39a08da2afad1c77915512 1.52 MB 4,690 222
820,675 820,675 00000000000000000000cd74d649a99dc2b5fee937f4b0932dd29a18b773bcec 1.45 MB 4,142 218
820,674 820,674 00000000000000000000659b9d5469a46e8db048fa501d16e50c6b1f88777911 1.45 MB 5,346 138
820,673 820,673 000000000000000000014ac6cb12f6ceed7f7eb4dcc4a9586fab393974247b62 1.52 MB 4,233 209
820,672 820,672 00000000000000000002c6b9956ae5818f5298d46e5242a5c4521f6d1b48fef3 1.54 MB 4,347 100
820,671 820,671 0000000000000000000193400fd61d4718b9d4c96d19f8db2a94ba4c5e15f669 1.51 MB 4,702 90
820,670 820,670 00000000000000000001d7c9958c63a204f2d656ceb71334fa3662739231d521 1.44 MB 4,505 149
820,669 820,669 000000000000000000042284d1a4d864da7acd4a8282f78b728494a2671a1225 1.50 MB 4,501 76
Previous 10 blocks ↓
Total Size: 703.09 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: 2,582.02 GB sent, 232.03 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.