Memory Pool Memory Pool Refreshing

32,763 transactions
16.54 vMB
Show Random Selection Loading Transactions
Max Size: 95/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,650 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,101 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,649 (50,625 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,024 820,024 0000000000000000000066cd9bf36af9d0cfafef7132b07309a56f8eb43186d3 1.39 MB 2,316 196
820,023 820,023 000000000000000000009301589edee1e4c0221d2cc64ea13ff8945f312387a8 1.47 MB 3,158 156
820,022 820,022 00000000000000000001a7911c4d9e9197cc32ab956248fa2bfc13eae2462001 1.55 MB 3,452 216
820,021 820,021 00000000000000000001940387933155a0681cb6c84aa92b76562c3fdfdeb060 1.58 MB 3,202 185
820,020 820,020 00000000000000000003135a555cd9bb303aea272c30f2c5873a63bf3fafa180 1.54 MB 3,662 271
820,019 820,019 00000000000000000001f934e8aec7b82a8ff4e848e412c2bc956bfaaa68461b 1.51 MB 3,440 218
820,018 820,018 000000000000000000018d1864569d62f5b300d15a97de0be05ba0af7be94c81 1.39 MB 2,774 220
820,017 820,017 000000000000000000018295ceaa871de4d6f4f278a43cab27475d20b198e5db 1.53 MB 3,801 242
820,016 820,016 00000000000000000002c59136172a73bf82a3753d0f4e2430b0e7f5abe45d01 1.53 MB 3,721 276
820,015 820,015 0000000000000000000372a3458e4df0be861652e3d3a936e0eee3629d9f4784 1.59 MB 2,236 276
820,014 820,014 00000000000000000000d665e6a8d4ddc25c82e2dd4c2b845935d7c987d76f37 1.55 MB 3,652 307
820,013 820,013 00000000000000000002c4ddfadf92d2d1b97e91fa09bd89cab086d977d0ff0c 1.54 MB 3,092 338
820,012 820,012 0000000000000000000229cae4d4629971ede162df34897907ecf4f3f20e66b9 1.56 MB 3,779 273
820,011 820,011 00000000000000000003498f42b6f2def0cab2c1a67af774da7b4d4de457b457 1.51 MB 4,207 296
820,010 820,010 000000000000000000000603b7f56532d4310670dac032522950c73844ec3312 1.44 MB 3,520 326
820,009 820,009 0000000000000000000136a26c5202878647927aadbf5c4c84be07a47e0a66de 1.39 MB 3,209 293
820,008 820,008 0000000000000000000059151afbdf627e12d427bba0057ef18499538eb1451f 1.49 MB 3,765 321
820,007 820,007 0000000000000000000097275b5e7c55b00cea59094f28ef350d3bd9d64df340 1.60 MB 3,130 274
820,006 820,006 000000000000000000000bb2acb9ae132dcf519be4f2b4281b2fc0b1d1b9b443 1.47 MB 4,015 324
820,005 820,005 00000000000000000003a458f758422ecc69d5307c2eee18f3cff0495ab5d7e2 1.37 MB 3,150 304
820,004 820,004 00000000000000000000c7fd28c1bebe2aa59c011cd64e3315385842167b6dd0 1.40 MB 3,447 356
Previous 10 blocks ↓
Total Size: 700.68 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: 2,376.49 GB sent, 214.98 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.