Memory Pool Memory Pool Refreshing

84,360 transactions
33.99 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,005 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,141 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,004 (445,935 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
426,069 426,069 0000000000000000020fedb27f1b7d845c1100a1fa70ef991c0303bbe456034f 0.00 MB 1 0
426,068 426,068 000000000000000000a905981e58a53f04cc4a77403c69ccb6ce114b60b20533 1.00 MB 1,537 79
426,067 426,067 000000000000000000fa3ad4ec034dd030e9f39ab475acd9740ca6a4cc41549a 1.00 MB 2,274 58
426,066 426,066 00000000000000000274a6cc075cdfb99cffc41943c2f953da39c4340d2cb435 1.00 MB 1,782 43
426,065 426,065 0000000000000000008c7ac431cc617fa358e3256ec345b2168049146ac7cb42 1.00 MB 1,800 54
426,064 426,064 000000000000000002863b9f5f10ed050834ce6f4f0c9d0541e1d6ae68ec156b 1.00 MB 2,730 60
426,063 426,063 0000000000000000009ed252e7423f91a67ed91e8fd0228be435eb9b528f4f58 1.00 MB 2,710 65
426,062 426,062 000000000000000000673ecfc0fdcb1cef54f308e9c08ce08809dbdea0191cb6 1.00 MB 2,899 96
426,061 426,061 000000000000000002b5cc6b7a6360db2f996962de2e3ae944a78b1a2f33a943 1.00 MB 2,266 75
426,060 426,060 000000000000000004a7dc35dcba2d125f12dd29fe87f396b2df05e681681fbd 1.00 MB 2,988 78
426,059 426,059 000000000000000003e734d90d85c06f1d7b3154a33e6cf218ff2d9bcaac3ea2 0.99 MB 1,661 47
426,058 426,058 000000000000000001e66b29d7ab88e71473594fd64806aab122b16392d4e45f 0.35 MB 766 71
426,057 426,057 00000000000000000507ccd7f45bae7d4487042c660e66a554fa4eb1eb8a6133 0.69 MB 1,245 62
426,056 426,056 0000000000000000003e03d79e5f528c1a17c56f7c5e6bed8163512cb467dc1f 0.99 MB 457 12
426,055 426,055 000000000000000003db54ca46c4e3956891f5928c2f4ac12dce4fb7c78ff20c 0.23 MB 612 69
426,054 426,054 0000000000000000045dd5c0bad4506f60774b1df45c370ac0c55e4c53c440d7 0.46 MB 468 46
426,053 426,053 0000000000000000030ed60be2f6820fc67f04047e08fa5aeed6eb96be79069a 1.00 MB 2,389 65
426,052 426,052 000000000000000003a5c1433078555aa133d13609c62f5145c1bcca4d326bd8 0.26 MB 538 61
426,051 426,051 000000000000000001721643ab0f00837a8ef6ab390c434e5af3092348239117 0.90 MB 1,913 59
426,050 426,050 000000000000000001ce80b5f0af19c59ce016f75678c2b5ec8e3b56a9f29cc5 0.99 MB 1,777 48
426,049 426,049 000000000000000003ccb75ed4a91f67fcf24c3b71a358a3c403b8f15dc84f0e 0.36 MB 812 65
Previous 10 blocks ↓
Total Size: 703.22 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: 2,584.97 GB sent, 232.80 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.