Memory Pool Memory Pool Refreshing

67,449 transactions
30.04 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,861 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,108 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,860 (592,905 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
277,955 277,955 0000000000000000e3b546bca6efe00217093ae39890a3e9a382b5b4d3ba3ca4 0.20 MB 447 49
277,954 277,954 0000000000000002e8215886c29f8b2e7dcbe3c55b949ff4718ad1bb68433afa 0.00 MB 8 29
277,953 277,953 0000000000000003691922bd44c81752e1747fddc759d9b8cf7c8a0e59db8711 0.08 MB 134 29
277,952 277,952 000000000000000379c497a10d9909b29653b5d3110cd5ab993d3433486b4ff0 0.29 MB 655 52
277,951 277,951 00000000000000033f65b1d60938ae9e78d521f14ee5b63997a5ad74a949a633 0.21 MB 374 40
277,950 277,950 00000000000000006617fed5c34141ef466ceeb0a8e33ccb64fefbbc3be055db 0.21 MB 463 47
277,949 277,949 000000000000000310040395c43a0cce2c5075028cf25b209596ffb416682657 0.07 MB 154 52
277,948 277,948 0000000000000000f96fe457ad91a371c03ad3337ac4eb70894000816a88547d 0.34 MB 602 42
277,947 277,947 00000000000000005354c0526798116b80a7b00d23f556db795a544c8e33076b 0.19 MB 382 61
277,946 277,946 00000000000000032342655079615f2550de7fbbd3d777d139b8518eb0d5ac2e 0.02 MB 61 112
277,945 277,945 00000000000000009c3c439f5a8ae433288d3d0abd14fcba1abebc95e041e874 0.10 MB 236 33
277,944 277,944 00000000000000033d675ee6f3c226c2140b17a0ef7dd86f3afb9843b4d5aa78 0.46 MB 902 51
277,943 277,943 00000000000000032122d3305b24021ae15cfd280b1a516a9730276765672abe 0.28 MB 531 35
277,942 277,942 00000000000000009c022cc41264caf5e8c16afe0925c6f02390427ce24d58f7 0.24 MB 553 60
277,941 277,941 000000000000000078497e082f33c3a98dcecd12900b5c71f156d801db9c6e3a 0.06 MB 144 42
277,940 277,940 000000000000000186732a68015da9ec041c3f2b1cff44734cc25d509259531a 0.10 MB 95 18
277,939 277,939 00000000000000003fd67c7961161511106803d54ae3b563dc802333d39e5f92 0.20 MB 185 26
277,938 277,938 000000000000000312559cdc348e5a0c800dddf853a8485490ae692385dc39fd 0.25 MB 476 36
277,937 277,937 00000000000000035403459227efcc03f49ecf2474273ef68995bff287ca14ce 0.25 MB 696 53
277,936 277,936 0000000000000003618d89ed238449803363aed110d8bd7a8d84cc4f62f2c78a 0.03 MB 74 93
277,935 277,935 00000000000000008c0fd0cab8e3c3f05df1890412b8f8dc374fee955f113b10 0.25 MB 737 60
Previous 10 blocks ↓
Total Size: 701.09 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: 2,399.37 GB sent, 217.82 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.