Memory Pool Memory Pool Refreshing

26,550 transactions
31.96 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
877,100 00000000000000000002905c0000000000000000000000000000000000000000 1.00 vMB 1,299 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 877,099 (356,216 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
520,883 520,883 00000000000000000025b02fde554f14d75e8ec083a74d3029fb3a5a031bd8b0 1.12 MB 2,250 39
520,882 520,882 00000000000000000008f254fef5b0d65facac0054d0ce650eaff801360a017d 1.14 MB 2,138 56
520,881 520,881 00000000000000000024652bc695f77bb710db1e582e9f812558f4620a4231cb 1.15 MB 2,502 45
520,880 520,880 0000000000000000004032b4b34a2dff4d964132f3eb50d4188b37990a691e46 1.16 MB 2,023 33
520,879 520,879 00000000000000000022d45a4e49e0682c29cfe56ef17a15eba010ede6944cc5 1.11 MB 1,535 12
520,878 520,878 0000000000000000000738b5560d95f1634e6422ba48f610c502d411d925f114 1.11 MB 2,354 19
520,877 520,877 00000000000000000012799128e7a16c0a6061084aa8dd0bde0b53860031f87f 0.35 MB 903 26
520,876 520,876 0000000000000000000b84366b96f7e9aed065822d53e04f478786f2b895827a 1.13 MB 1,883 68
520,875 520,875 0000000000000000003638110bd02f7f7f9c9b1d0f9eab6535fdb00c454646e4 0.64 MB 1,371 35
520,874 520,874 0000000000000000001e6a5e20a38e1285d85998b74e04dc894bea326e4a010c 1.16 MB 2,488 66
520,873 520,873 00000000000000000031e5af7514305fa14b440bd51fcc922d07eefc38bacf89 1.14 MB 2,160 37
520,872 520,872 00000000000000000009b6861461e01809e970d477636296d17dcd9176bb5f47 0.61 MB 770 6
520,871 520,871 0000000000000000003d1a199888c2a4e80ae2f39f9537e6a083c1385fece754 1.36 MB 1,404 41
520,870 520,870 00000000000000000041185a6daf5e4459c0fe783ec3af976d31c709510f02e5 1.29 MB 1,489 29
520,869 520,869 0000000000000000000832e2b7fb5d89c641072715950e5d858a20e2b8461e52 0.55 MB 1,023 34
520,868 520,868 0000000000000000002d7d144a32feae31d8551e829d69bd67bafc05d39f34f4 0.07 MB 182 24
520,867 520,867 0000000000000000004274c70edb7149d8f8e0b098e6c098f506b8e49240c614 0.14 MB 229 54
520,866 520,866 0000000000000000000afdf14559df2fbbfd8f31e4608dfebffb6e059a4541e7 0.18 MB 232 41
520,865 520,865 0000000000000000001408cc6d66cdeeec4ec0ad722302a34817359a309913d5 0.40 MB 487 35
520,864 520,864 00000000000000000004a33d77ce7f6e3ed180cedd64271d3c70883ce6e663d6 0.06 MB 134 31
520,863 520,863 0000000000000000001b4bd83bcc40950445f3ab028d374cc2a4c4e6bc446d58 0.76 MB 1,324 30
Previous 10 blocks ↓
Total Size: 712.55 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,047.14 GB sent, 26.83 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.