Memory Pool Memory Pool Refreshing

52,552 transactions
21.62 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,382 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,851 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,381 (254,354 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
616,027 616,027 00000000000000000005fbf3d2a94bdd89462a460e67fb6c621e00d0b7c139c4 1.20 MB 2,785 16
616,026 616,026 00000000000000000009a234038ebbdb399792611462bc7e6059a356e5614bc6 0.13 MB 389 21
616,025 616,025 000000000000000000085b0283c38453396f93db535ad5f82b55a8aa43dd8945 0.35 MB 639 21
616,024 616,024 000000000000000000071d938ab1f226ef3930a4b4490133d497fb95d831da13 1.10 MB 2,660 15
616,023 616,023 000000000000000000023f8cf629a5609b20bf8a394bb8d60c851efb587cd40f 1.28 MB 2,963 22
616,022 616,022 00000000000000000001d543892bc6b8a19fddd31945a55806d1249c5f2e5abc 0.75 MB 1,878 19
616,021 616,021 0000000000000000000e8206a2a224057341bb36a8bfadd97d8e20a84cb279b7 1.05 MB 2,459 19
616,020 616,020 0000000000000000000cbafdb41390982b2e507555221e74ce270f453d3e80c2 0.27 MB 595 18
616,019 616,019 00000000000000000007d765a0308d0e604a4f18e00cd8be6a6e8e0b20f39e2b 0.75 MB 1,566 10
616,018 616,018 0000000000000000000c74f54d9216a9c2e53c65cd329208e31d5a6b62a6aa9d 1.30 MB 2,311 12
616,017 616,017 00000000000000000001a3a1ab1734c97693511b01c873fa360f5522b8effb0d 1.39 MB 2,229 1
616,016 616,016 000000000000000000102f1b872c0702896e853210805caf60d5f2c0ce32183f 1.31 MB 2,578 16
616,015 616,015 0000000000000000000f3bd1a2d0976561cd3437ca2080b8e0372c9fbb1ed073 1.18 MB 2,750 9
616,014 616,014 000000000000000000029b0f8281b99ae89db9924c8357ee0a1cdabbae72e2c2 1.22 MB 2,190 24
616,013 616,013 00000000000000000003958d6a89160ae25138d5c21030564cb32478edc9bdef 1.26 MB 2,698 28
616,012 616,012 0000000000000000000c8dd91051420aa8c01881f0c5a652926f5195bb05c599 1.32 MB 3,353 29
616,011 616,011 00000000000000000004c0a5f40f683bdbc6caf64ddd81266263a3d781efda6d 1.34 MB 2,084 17
616,010 616,010 0000000000000000000fce3dda4cd5e3a46b3cbb09051ba5d5fbafe1c5ea39ff 1.35 MB 1,660 7
616,009 616,009 00000000000000000000fce2fb05497757c7a1149dcbf242903e0ab81e0019be 1.13 MB 1,906 4
616,008 616,008 00000000000000000006d6e37ed7eeab3bf0e344a9a53f5f2769af5aef06a2a5 1.20 MB 3,102 19
616,007 616,007 00000000000000000009c813480ded58bad023fbca5ca5b7b494d5646a4988e5 1.27 MB 3,522 19
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: 2,254.85 GB sent, 211.40 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.