Memory Pool Memory Pool Refreshing

49,312 transactions
19.70 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,747 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,528 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,746 (613,746 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
257,000 257,000 0000000000000009e6e35821509617f787a8c154a67b1f2f2f8f5ad8e85f65b0 0.06 MB 141 99
256,999 256,999 0000000000000001c6cb0aa080f03e021187879f66b8e0cc88a648b8d6fda5ad 0.09 MB 227 114
256,998 256,998 000000000000000f76d45ef2cb4f5519023a9389142ad99c24ec40b351e95709 0.02 MB 60 75
256,997 256,997 000000000000001caf2bd2e27a2ee1f39619428ce2e9f4f8e77adc81f0b58cbf 0.18 MB 456 39
256,996 256,996 000000000000000a28a369a0a7f8ac5662b04270257449fcd3b78f8eae945097 0.25 MB 653 148
256,995 256,995 0000000000000024adb39bcebbc9d9293c24e0d4fd0bf5caa4bcf4c218e649a5 0.02 MB 40 6
256,994 256,994 0000000000000011ff04ca77ed69866bd165b4efe8072aa960ea0487dadfff2e 0.24 MB 614 101
256,993 256,993 000000000000000f6c35af86005f4765a5e64297b436a8d30e4bf3d3c80f0d33 0.03 MB 62 79
256,992 256,992 000000000000000cab0d06e4adadfd0b2f6847ee33efa5fdbc89ad7728594934 0.25 MB 651 99
256,991 256,991 000000000000002421e80da913f7dbf8dbf1a334eb2db799fd70d85c60d68a0c 0.18 MB 254 55
256,990 256,990 0000000000000023fa096be102def3b9822c3aaa467d9ce28d3d5e43bd0598a8 0.18 MB 482 101
256,989 256,989 000000000000000b014375e44291b5a6bf8d2f1c61368dadd88d6b14ca4e8715 0.21 MB 512 150
256,988 256,988 0000000000000005296d7713788e99990dd25ffb8c157f5e672b902d366b850f 0.31 MB 780 616
256,987 256,987 0000000000000007547ac11e233000a67c640b6d89d3c120f1436f0c38ae19f4 0.08 MB 136 107
256,986 256,986 0000000000000021232f5ed56d37b6fcf036f14e99eb30d8e8c763ca613d540a 0.04 MB 74 44
256,985 256,985 0000000000000017e17e580fabae62e6ffecd413302578be7e8154e83dfb5ae5 0.05 MB 91 85
256,984 256,984 0000000000000023cf773dcbb528a7388d7449955712294589d66a51161c1309 0.14 MB 305 114
256,983 256,983 000000000000000896049f0489656bdabca12bc1664f46c2be8023ae72a833bf 0.25 MB 529 101
256,982 256,982 00000000000000214c2be6f47fc690ca4f8061511bc4dfb5b3b2177febcd662c 0.12 MB 354 131
256,981 256,981 000000000000002910c59f55c9ce62d76a6765e8ea2fb3cfd6980db700bf55a7 0.07 MB 163 75
256,980 256,980 0000000000000002b3db92f552510f63e9ddc6d1ab441d3671001d58e8455458 0.13 MB 148 31
Previous 10 blocks ↓
Total Size: 700.87 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: 2,385.60 GB sent, 216.20 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.