Memory Pool Memory Pool Refreshing

49,261 transactions
20.39 vMB
Show Random Selection Loading Transactions
Max Size: 118/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,385 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,632 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,384 (649,356 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
221,028 221,028 00000000000004f777381cc230a8f585ffdeea925b4987e31810bd6c50c67500 0.08 MB 133 126
221,027 221,027 000000000000018699b8af4ef2b3011a73af3b645818182aca4442005a9e6bf5 0.20 MB 491 226
221,026 221,026 00000000000004891f5290f377c3a78895face2e2752081089ce91e12f60b083 0.25 MB 344 595
221,025 221,025 000000000000007e58f69e81274b315507299e65ed2166549c422e03f4506ca0 0.25 MB 567 348
221,024 221,024 000000000000025444bc617c1bb5f1b3518d65d71964b214fbae6b068465643a 0.25 MB 593 216
221,023 221,023 00000000000004098788b23902aa6eb2c46f71fcb72060652ac04bd71785111e 0.25 MB 563 199
221,022 221,022 00000000000002036afabdcdb24679e962994802cc6821ece6fe313e387cee7e 0.25 MB 761 308
221,021 221,021 0000000000000445da3ec83251a9279a27eab14dcba36550912ab8840e64392d 0.12 MB 213 198
221,020 221,020 00000000000001d63225ae92c018c0d85f679c0da6ab2ee4ecb42800c58c6166 0.25 MB 403 197
221,019 221,019 00000000000002a9a01f006e05fa8980232adc0363c66bdd71c366d31d5799c1 0.04 MB 53 26
221,018 221,018 000000000000020c5560a52472f72932af4e950dcf3a41b768807998141fb6e6 0.25 MB 607 305
221,017 221,017 00000000000001f06b99417b5a25710ca6697f6a5ae54b3312ba9dfdeb0ba07a 0.12 MB 236 184
221,016 221,016 000000000000005715dec243e0990c56ba725a7724905cdd02bc2909154c7a46 0.05 MB 114 184
221,015 221,015 00000000000000eac38fde539fb21eb5019a782588614a22130cd5716f527c4d 0.12 MB 319 272
221,014 221,014 00000000000004d3cdb758b0cd71d7d52848637e4187807f7f70481149233cf0 0.28 MB 310 18
221,013 221,013 0000000000000405fdadf32eba1e4c87e067110afdce6e625e797da6f9181fed 0.08 MB 149 277
221,012 221,012 00000000000001ff1561a2a7c3a16605d8dd2aa54c85716b4d9e243d79ae50ed 0.02 MB 64 127
221,011 221,011 000000000000003d11fa02a56dce351e642e30ea64c124206265d8fb782d8ba6 0.21 MB 512 218
221,010 221,010 000000000000005a124743b1799582bbe0e1f5f24c54418396e49deaa0474bff 0.21 MB 486 279
221,009 221,009 000000000000000d849e5061e8cf506668bb911b034b0ca79f067993765695a8 0.04 MB 75 97
221,008 221,008 0000000000000435524eb5b76d4ed59e513ab509da2646c34929424d91a16518 0.24 MB 589 279
Previous 10 blocks ↓
Total Size: 700.17 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: 2,255.89 GB sent, 211.42 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.