Memory Pool Memory Pool Refreshing

69,569 transactions
32.09 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,990 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,369 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,989 (195,365 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
677,624 677,624 0000000000000000000222925a606d8bdf9d84309439e0f1fcebc6810cc1a856 1.30 MB 1,811 80
677,623 677,623 00000000000000000007f455fcae6aca96a4f8672b215677e7d9062b22bd254e 1.20 MB 1,531 94
677,622 677,622 0000000000000000000278e35e1e7b26ea39e5127978b8f11df0ebd56a8c9517 1.27 MB 2,678 64
677,621 677,621 0000000000000000000222d49491ee9684f8965857c3d6be63e3e79354a7062a 1.44 MB 2,105 60
677,620 677,620 000000000000000000093370495106472059bdcdbb9d1c668a25c6a4dac1a160 1.43 MB 1,716 69
677,619 677,619 0000000000000000000750f30535caecbe1fecaab7766d6b937a066d475fd8c8 1.48 MB 2,040 78
677,618 677,618 00000000000000000009a7e18667ab02cf46420fd0013e576c515481a6595250 1.30 MB 3,066 84
677,617 677,617 0000000000000000000362facb68273ba80c8927eecabd286f07d03d75853cb7 1.30 MB 3,562 82
677,616 677,616 00000000000000000006a789eac8de0644b0d169879e5ae59b1e0df7cca01889 1.22 MB 2,952 87
677,615 677,615 000000000000000000072403cdc531982638b515cd1fcbe1ee624eb450210dc9 1.34 MB 2,815 88
677,614 677,614 000000000000000000009d2bb583ade1112296d0e0ba22277133a41c3abdf477 1.36 MB 2,358 97
677,613 677,613 000000000000000000009678a710b87dc04da8f7d8f8b2737a1ddf553895de54 1.30 MB 3,034 106
677,612 677,612 0000000000000000000a04795885fe25fa8816471220c9b704860c5271d9931e 1.13 MB 1,003 90
677,611 677,611 00000000000000000002d8aa77b5922fe0e757ef1168f4c551d4e7a561e49566 1.34 MB 2,362 96
677,610 677,610 000000000000000000072016057fff19a58662d2c836840904e0cc075c93ef63 1.31 MB 3,163 102
677,609 677,609 00000000000000000000a0e831b4e77b2eaaf4470b4e0f8035d8fb2e0e2216af 1.25 MB 3,097 106
677,608 677,608 000000000000000000022f636592d78fa2a756c88af3d464140b688b39a7c259 1.34 MB 1,268 81
677,607 677,607 00000000000000000007f01f7335104bc56a155f5cf68c8e34200c65c1401b03 1.14 MB 1,419 85
677,606 677,606 0000000000000000000c1e7de1566b61165d4f2d4869836f12f2655dcacc85a4 1.31 MB 1,870 83
677,605 677,605 00000000000000000006313396cd335a1387d1fa17dc62ed407aee30b52b6d4c 1.27 MB 3,109 83
677,604 677,604 00000000000000000000169eb0ab15109e05b4de8afcbfdbcbc46a4993f8c0aa 1.23 MB 3,046 90
Previous 10 blocks ↓
Total Size: 705.02 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: 2,664.21 GB sent, 244.73 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.