Memory Pool Memory Pool Refreshing

39,330 transactions
16.19 vMB
Show Random Selection Loading Transactions
Max Size: 98/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,705 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,312 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,704 (178,831 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
691,873 691,873 00000000000000000006d7a13ee9c4ede64aa26b880ca842fa6617bdca84c874 1.22 MB 1,031 6
691,872 691,872 000000000000000000060f7f6dd134cb89fb35f1dc18ee821d6162f5058f5c72 1.32 MB 2,134 5
691,871 691,871 00000000000000000008e2114e9fb0a0cfa4486ab5006dc1359730eb6bc01a84 1.42 MB 2,332 46
691,870 691,870 000000000000000000017dfb9cd6fd9096e162b62ca99b13ebae571a2e932a84 1.34 MB 2,141 9
691,869 691,869 000000000000000000075755858b79fc3e4641c42a50e9c8225429c17991e8f8 1.51 MB 2,490 16
691,868 691,868 000000000000000000146817e38d50be8397d7212d0cf6b9b7355f86ea318284 1.36 MB 2,294 12
691,867 691,867 0000000000000000000c315d1b6143b982d26c5007d190437f54fc77b72c9f91 1.22 MB 1,095 7
691,866 691,866 0000000000000000000b202aa070507298a6413ce229c50dd3d08aa20ec37977 1.18 MB 1,033 3
691,865 691,865 00000000000000000011cb856132bbfe6d26a48dae0aefcf030d062c51b004e4 1.42 MB 2,381 18
691,864 691,864 00000000000000000006266944e52eacfdd36de03ce679d84c42554b2228be22 1.47 MB 1,489 7
691,863 691,863 00000000000000000008acad1d2981e96b18e7bd16d1007d3081b6002512d9a1 1.20 MB 826 4
691,862 691,862 000000000000000000075046434eeff8a39d86778abf338593605e7232436d71 1.22 MB 1,297 10
691,861 691,861 0000000000000000000cc0946dea9b599ebd7c65f8efbb8677710375bcb98900 1.29 MB 840 11
691,860 691,860 00000000000000000009854076e894e617436163762f9e2ec46f616a2183f372 1.34 MB 1,166 7
691,859 691,859 0000000000000000000acce97e98a84616402279cfebd1dc05b7ba2a15df1c3e 1.47 MB 2,230 12
691,858 691,858 0000000000000000000ed3eb1261750ddecb760d5914bc724963a65be5048d20 1.36 MB 1,991 11
691,857 691,857 000000000000000000034023282354ed3efdd1a3253e77c9b77b9c044dc09b51 1.46 MB 2,065 10
691,856 691,856 0000000000000000000898de67622e155d46ea59208d685666a168c8a3c7ac07 1.36 MB 1,664 8
691,855 691,855 0000000000000000000a51f8f1e53d17a677086a254a98e66e886f87e77b1e96 1.24 MB 1,995 4
691,854 691,854 00000000000000000004aabbf1b6d0591c71ab01aa05a683698c3fd655918fd6 1.10 MB 653 4
691,853 691,853 0000000000000000000b0e3d77e026d58ee0d865f2e5a192e1c7c45478b3059e 1.38 MB 2,802 6
Previous 10 blocks ↓
Total Size: 700.79 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: 2,380.91 GB sent, 215.60 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.