Memory Pool Memory Pool Refreshing

52,637 transactions
22.95 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,708 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,337 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,707 (209,911 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,796 661,796 00000000000000000001e5a1f148c4aae5b9ec29a41bdd56bdfcb2a006af59b1 1.39 MB 2,848 147
661,795 661,795 00000000000000000000b9e08ad74f6d744e299d6b551aa9c4a4b270c9d2df4d 1.31 MB 3,100 179
661,794 661,794 00000000000000000004dd044ec6e78c0dec16bb78e26faa21558a6109d00302 1.23 MB 3,092 134
661,793 661,793 000000000000000000037f61bdcdd68d5053c45b9cb8459127a5e79b8f41411c 1.21 MB 2,917 154
661,792 661,792 0000000000000000000c37ca93ca08bc93b8453ccd1b111c5c1f91f1c95c72e2 1.36 MB 2,621 151
661,791 661,791 00000000000000000007107a979589266b9e8a076bf42145db5997781e69a990 1.26 MB 2,871 182
661,790 661,790 00000000000000000005a4b369fba92400843d121079c42e78c4afdfc329618c 1.27 MB 2,641 152
661,789 661,789 0000000000000000000cc45cac3dff1dfadac7cd599101ac470843033d8905a8 1.17 MB 1,633 135
661,788 661,788 0000000000000000000df98fa624e81ece644f7b6ea3d4ecd51bef947b0ed66a 1.19 MB 2,576 140
661,787 661,787 00000000000000000007d2b99aaadb56710d7bbf2759719f7c89e2d6902264b1 1.38 MB 2,826 169
661,786 661,786 00000000000000000008ce3ad69bd9427d54f7454f9fe96aff1fdc39e200d697 1.23 MB 3,017 143
661,785 661,785 00000000000000000000caeff1e3459e3ea12f85beb0b8046405df2e1df79a60 1.31 MB 3,183 160
661,784 661,784 0000000000000000000060bb9b35c2982316521543ff5f21d6ebd725e510be4d 1.23 MB 2,722 136
661,783 661,783 0000000000000000000b4ff57a6be03f139a4b7216accc82a30200b81d7b4579 1.34 MB 2,873 158
661,782 661,782 000000000000000000090f2d2575fe8c7b97b266ec2b9721f3d340f1ad034e20 1.23 MB 2,111 139
661,781 661,781 0000000000000000000bf6a524b5b9f4184a888d2dd87052b6fb88835b763d0d 1.31 MB 2,810 154
661,780 661,780 00000000000000000008893aeb514b8add3da14f03772e4ba3f33a1d354db299 1.27 MB 2,462 128
661,779 661,779 000000000000000000011c7474e7b3df4d3dce91b3a7db147f9f459b2bdd3799 1.24 MB 2,806 131
661,778 661,778 0000000000000000000aea0661eeb7623c8a606922e71ff0c76597895e144408 1.32 MB 3,008 157
661,777 661,777 0000000000000000000dea564d6d0f2e3b159c467343231b66bf6a35a2f35b1d 1.32 MB 2,359 144
661,776 661,776 0000000000000000000e0613c282b79f4e58ddf40780f555a937c5f86a91fd48 1.30 MB 3,259 179
Previous 10 blocks ↓
Total Size: 702.65 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: 2,557.93 GB sent, 229.07 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.