Memory Pool Memory Pool Refreshing

74,438 transactions
32.84 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,155 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,805 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,154 (235,421 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
634,733 634,733 0000000000000000000e94cf15e820657f737e7ef43de40926bcc6984014c087 0.19 MB 417 21
634,732 634,732 000000000000000000074081f5dd8b3efd8a0e41cfd1aca00c48d862fbfb6cfd 1.22 MB 2,702 14
634,731 634,731 000000000000000000074fbc77f0c2b5989bb6e42d1b4542e00ad97758f39845 0.32 MB 561 12
634,730 634,730 00000000000000000000904d0bb253b05cf32e2d9e9de337d51319db92182169 0.45 MB 962 14
634,729 634,729 000000000000000000092a5e68931d74f0cfe61f00601b06b8239bc65ca9d403 0.55 MB 1,395 16
634,728 634,728 000000000000000000059863f8bcf239972b1a2d2dd0bb0b2e2f9fd0ce5c994e 0.86 MB 1,414 11
634,727 634,727 0000000000000000000373287a662c1833cce4d361d2465342cc26f7944c6291 0.22 MB 339 11
634,726 634,726 0000000000000000001170b01cc5b6fd8c467cd8a577d22a0aee238538af6b81 0.22 MB 474 15
634,725 634,725 00000000000000000008ac063edd01f350118a90fd0726a3dbc1943c0d213f3d 1.32 MB 2,375 13
634,724 634,724 00000000000000000009f46f16f762a2fcb1a1feb16105a3cd569ae2842f22d0 1.28 MB 2,706 14
634,723 634,723 0000000000000000000f1cbc388f45a0b9b2260f6be5c82308e5d0cb03df79b0 1.30 MB 2,911 14
634,722 634,722 00000000000000000008c567515eeacbbbd091059ffc2ec1d30a6a22120cbada 0.34 MB 653 20
634,721 634,721 0000000000000000000938025c1df25eefdf6e032648355a7b899920b4276306 0.04 MB 103 9
634,720 634,720 00000000000000000001f8c23f59666558ca873eee1a2179c46e28dacad2e706 1.03 MB 2,185 16
634,719 634,719 00000000000000000006f378ace28be48e21b19cd34cd2be163d6dface287273 0.83 MB 1,041 13
634,718 634,718 0000000000000000000938fc7b613837af32e943a156cbdd42334475c0df66e9 1.32 MB 2,844 16
634,717 634,717 00000000000000000004eb20e46c313491826d0c5d0947d06e1bbce6cc2aeb3e 0.97 MB 2,481 10
634,716 634,716 0000000000000000000869fb3591f677f8e5f267d59041085ac47f489e890639 1.28 MB 2,951 20
634,715 634,715 0000000000000000000646fd3243b6707c2975b7eb28edd9c1b7fcdac7e7287f 0.99 MB 2,017 14
634,714 634,714 00000000000000000007676a0602a8fa5d3c47e289b4d0f403337b780359fc1d 1.05 MB 2,249 14
634,713 634,713 0000000000000000000678c9789ebb0734e8c7c436dc63953220ab8c4bdadf96 0.43 MB 690 13
Previous 10 blocks ↓
Total Size: 699.75 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: 2,186.06 GB sent, 208.71 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.