Memory Pool Memory Pool Refreshing

49,613 transactions
25.36 vMB
Show Random Selection Loading Transactions
Max Size: 154/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,780 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,644 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,779 (225,365 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,414 644,414 000000000000000000104e2b6440f8f31d44ee705071e57986fd9c5cba7b78cf 1.29 MB 2,421 145
644,413 644,413 000000000000000000000e115938b21a7a9c9f62845b0d7ab3650ef7a48ce9f7 1.52 MB 2,523 170
644,412 644,412 0000000000000000000b22ecfff767e2a98d5bd2e10dc885e899bb4972707640 1.31 MB 2,903 148
644,411 644,411 0000000000000000000e42ce36d8b07a04d0c791c17124e61a89b925256e7f0e 1.28 MB 3,159 179
644,410 644,410 0000000000000000000d3b6893d66161c3dc0529f274ef3e33f399eab3b83a0c 1.25 MB 2,979 141
644,409 644,409 00000000000000000000b02ea4dafed1f20152e5cd6dc1e46ebc21c35ed16caf 1.34 MB 3,036 174
644,408 644,408 0000000000000000000ef7f014b94381dcc3ccb6a1dd356abe7e850803faddb5 1.23 MB 3,193 155
644,407 644,407 0000000000000000000a373a4b35c40c24085b8e9fdcdb2087ba7412a46c77fd 1.32 MB 2,567 161
644,406 644,406 00000000000000000008da3027658b4b3d3822da9de5087e8394f7712b787972 1.13 MB 2,864 137
644,405 644,405 00000000000000000005bbedf47fbd7912dd73ed68c8cc9d1918851734fa6d4a 1.22 MB 2,272 151
644,404 644,404 0000000000000000000a88a59d206593cd792491a7e2b742324a03a10c82444d 1.22 MB 1,776 155
644,403 644,403 0000000000000000000e0089f687bb2e5c1496b59f8d40996602c1fab4183897 1.30 MB 2,415 150
644,402 644,402 00000000000000000003f7ad1e9411ba3ebede9e9e027b63b76623c24dbdfa4d 1.29 MB 3,276 175
644,401 644,401 00000000000000000000278bf56a78d14c358876ec74b396372a044414bd8ee3 1.16 MB 2,814 141
644,400 644,400 0000000000000000000094330a96eb9feaf46fa0c931d288a6d1289273488075 1.16 MB 3,021 138
644,399 644,399 0000000000000000000643c465533f112a3cf2c0bbc81c013e417bcf5581d45f 1.24 MB 3,117 149
644,398 644,398 000000000000000000083ae66ec5466433bd5c02f522e169e1816e8489c98203 1.14 MB 2,105 137
644,397 644,397 00000000000000000008c39a59ac1f67fd07f43878faf528631c2c14b271f9fb 1.34 MB 2,903 150
644,396 644,396 0000000000000000000beab0edd0ae70435adf4cf3db378b8bb318712f69e1b4 1.21 MB 2,710 190
644,395 644,395 00000000000000000004c89d4132a1b648dbbe6f4833f9bf93ec04c050893cb8 1.37 MB 2,680 158
644,394 644,394 00000000000000000002b8db24db972bd23b2a4d3ab34f54ba5fb9122fbcad3c 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 699.04 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: 2,107.44 GB sent, 204.27 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.