Memory Pool Memory Pool Refreshing

64,622 transactions
25.59 vMB
Show Random Selection Loading Transactions
Max Size: 153/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,751 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,706 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,750 (347,900 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
523,850 523,850 00000000000000000019d1562bd02674302db7ddd6ccdb77be3e6daaa8eb8a51 0.91 MB 1,774 24
523,849 523,849 0000000000000000000ce0be45d4700cd903f04a02c8e8edd1eb0017ab01a59c 0.28 MB 520 22
523,848 523,848 00000000000000000031d8d1ec645ae985afff3493ebf10e5a96c83879283663 0.60 MB 908 38
523,847 523,847 00000000000000000036e320ca776cf3e4a1f513d02a527d9b9e1995756729ea 1.03 MB 1,870 5
523,846 523,846 00000000000000000036d44a5d5399751d133623d296a6262f928e851f4d9bc9 1.19 MB 2,085 37
523,845 523,845 00000000000000000003ff503bc74fe6ea97ceb6648883549d5c51c8c58895f3 0.32 MB 531 40
523,844 523,844 000000000000000000372156980128b107e815c829d67668648e8b9668898cea 0.17 MB 438 22
523,843 523,843 000000000000000000000f8567d797557c59b3345e7de99ae6c35004dbe01058 1.11 MB 1,994 26
523,842 523,842 0000000000000000001f78e9f8152878ce6b8ada032faa436ea5322ffdd46b20 0.94 MB 1,847 37
523,841 523,841 000000000000000000193149d691da940f6619d4e1a4b6961489330dd928e275 0.04 MB 128 31
523,840 523,840 0000000000000000003679874576020389486aa21f9e2479e869e81d4ef8b629 0.54 MB 548 7
523,839 523,839 0000000000000000004193c0fcc05b0bb320be0c40b5e4ff6ca4e73c89345d81 1.14 MB 1,967 30
523,838 523,838 0000000000000000004159b3db6c41cf02e15d68ec176b799b7178b5e9e89e48 1.11 MB 1,791 24
523,837 523,837 0000000000000000002fe3046361f9c95a66116c8f00d158c6c944a153868620 0.98 MB 1,718 29
523,836 523,836 00000000000000000002d0e70bc0de43aedf941b27527bd624ae508240fc05ad 0.36 MB 722 23
523,835 523,835 000000000000000000039da59103102f618b9719a91d9204154b4d0ed9041df6 0.34 MB 669 23
523,834 523,834 000000000000000000350e57dad6f90ec2c3575ad566244408d5a6d3ac7842b6 0.53 MB 965 23
523,833 523,833 0000000000000000001eecf76bf54d7bf21e80559651cfb75f03a1ba51873211 0.68 MB 1,233 14
523,832 523,832 0000000000000000001b62a40a92e858873a84171edbc36191006f85220003f6 0.51 MB 854 44
523,831 523,831 0000000000000000002130bc3af117e0d4b4fc54a6546d229192b96382e42518 1.22 MB 2,285 12
523,830 523,830 0000000000000000003930cb3b21479c28d62dabf4c12089410f73944720d6e2 1.11 MB 2,314 39
Previous 10 blocks ↓
Total Size: 702.73 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: 2,559.51 GB sent, 229.59 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.