Memory Pool Memory Pool Refreshing

84,588 transactions
30.10 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,226 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 6,390 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,225 (31,451 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
838,774 838,774 000000000000000000007284ffde5c841b383a4c1b6af726739eac015b024df6 1.85 MB 2,846 125
838,773 838,773 00000000000000000002b48c634c1bdc2106047efe27f1ed38165450a48ce1cf 1.98 MB 2,551 116
838,772 838,772 00000000000000000002f98656512e9b199be0061e720f32feacaebbf7deb654 1.79 MB 2,933 135
838,771 838,771 000000000000000000029a4ebf19191c34d9e60b667bfd0d7fd8b621d3d300e0 1.60 MB 3,042 212
838,770 838,770 000000000000000000005b0d7194162ac85d7838c189635a765e54d72b7ccdc8 1.97 MB 2,056 146
838,769 838,769 00000000000000000001955e9ba53d013fed0bdf82142501f84a5b6dacb7556f 2.35 MB 2,219 103
838,768 838,768 0000000000000000000307fed23b6ab04c3b2b809134670baa17346141cd05db 1.71 MB 2,979 116
838,767 838,767 000000000000000000032d3cd6c86628859f01c003d18fd3603ebc530b8a5519 1.61 MB 3,625 95
838,766 838,766 0000000000000000000314aa5156d4a36b2ad7941e3da0c597e689e66bb8aeed 1.65 MB 3,275 90
838,765 838,765 000000000000000000031ecb8a707f4c7124d14410ef0aea6de94a43c46e8cfb 2.07 MB 3,174 94
838,764 838,764 000000000000000000007417742fa61d7de2a153a86fb44b30b138c07c065a11 1.86 MB 3,319 80
838,763 838,763 0000000000000000000109d66de8097e909c3c6686c34b2047f644b07c2c92b9 2.11 MB 3,142 96
838,762 838,762 000000000000000000028d4b49a7d46ccd529b691aeaefeef5662949498a47fc 1.85 MB 3,361 78
838,761 838,761 000000000000000000014ac5d3090edfaec0df9abf1f473b86248d74e85728cd 1.92 MB 2,988 79
838,760 838,760 000000000000000000024ebeb3ab260d3fa9d4f21d964259ba7222e9a20753e8 1.75 MB 2,225 81
838,759 838,759 0000000000000000000106020ba6c3a5eb4fe78514041dc0bdf9a7686331ae95 1.88 MB 3,486 62
838,758 838,758 00000000000000000001111efd0477145ed95e80c59b9797ca74587cdf118999 2.12 MB 3,259 70
838,757 838,757 00000000000000000000d111b7e61c91e25536a6be31f1c5a07c031ef9505459 1.91 MB 3,175 69
838,756 838,756 000000000000000000019dcd08959c640d7bf293e37d811aafdbb847f7ccaef1 1.88 MB 3,356 88
838,755 838,755 0000000000000000000159e4300e4bf873f862d6d7ffddf51144186d618a74c8 1.77 MB 3,497 64
838,754 838,754 0000000000000000000008de17d5093c465fba42348a61f0f82974f374d7a0ab 1.89 MB 3,310 74
Previous 10 blocks ↓
Total Size: 699.88 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: 2,198.05 GB sent, 209.60 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.