Memory Pool Memory Pool Refreshing

15,320 transactions
34.47 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,145 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 1,881 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,144 (458,168 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
403,976 403,976 0000000000000000024defb638bcc45bdfe95b2b5a9d24f9f3f1dfb0a79c5e66 1.00 MB 1,047 23
403,975 403,975 0000000000000000011354bc29fde6d40631143b54b0ef44c5dab93325562595 0.93 MB 1,538 34
403,974 403,974 00000000000000000648faa1311255513d6b3dfa8c8a50211535ba9217f507a9 0.00 MB 1 0
403,973 403,973 000000000000000004f48ae761f7b51b48e1b4224419922e3c90d8e753de4d20 1.00 MB 747 18
403,972 403,972 00000000000000000464521f59bdb202f87b327459eb118a39b9eb91de86b2e5 1.00 MB 1,045 27
403,971 403,971 0000000000000000057a72b0619c56e80298accd8fed0432bb9d30e7d2c14cb1 1.00 MB 694 16
403,970 403,970 000000000000000002b163b891c42d3822779edb85257cff1ce07914ab13135e 1.00 MB 1,215 31
403,969 403,969 000000000000000000f9d18df1ad707f1550d545927085755df0be8925288d7c 1.00 MB 2,762 48
403,968 403,968 0000000000000000042a2cbaacde24c6754249af20b8bce5b3789f3bbc84f986 0.93 MB 2,722 69
403,967 403,967 000000000000000003a242a827b08e300e7ab74af284e9f03e09c11d0f73f87b 0.45 MB 792 31
403,966 403,966 000000000000000005a2e4e7386dcf2680910c2e39b825b6b0eb11d7396714fb 1.00 MB 2,372 46
403,965 403,965 000000000000000006662e260e83c96ffab2fa6442b3f31e604f126b92c65887 0.45 MB 886 41
403,964 403,964 00000000000000000412c8ab018174ed8521acb2ecfa8c167493ba2a4a65d191 1.00 MB 2,055 41
403,963 403,963 000000000000000003e229726ebe0701f09f6ce23edb93f1c7b3a01640dd770e 0.13 MB 244 36
403,962 403,962 000000000000000000714cba68a06eac19c1f86481149e781b8029db9e56f580 0.03 MB 79 36
403,961 403,961 0000000000000000026602d1c81a457b3a7efa7f541390b7b84359f661b83ade 0.44 MB 615 23
403,960 403,960 00000000000000000307584d50dfffdb4199ae45e28ff350c0375e3c05a68057 0.92 MB 757 15
403,959 403,959 000000000000000002809762d8cf863c0d9749d0a43a09914df2e88460d754df 1.00 MB 1,550 28
403,958 403,958 000000000000000000c72651696a1ad90debfa8164a75a8202792abcb47867c8 0.93 MB 1,213 36
403,957 403,957 000000000000000003126e343e9c91d350d1c2089b58e317cad0ba9c9742fee5 0.99 MB 2,508 54
403,956 403,956 0000000000000000033425602b3680b1c309bbaa19e80455dc3c000433eb0af2 1.00 MB 3,113 67
Previous 10 blocks ↓
Total Size: 684.44 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,340.97 GB sent, 101.17 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.