Memory Pool Memory Pool Refreshing

72,973 transactions
33.73 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,323 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,802 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,322 (182,611 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
687,711 687,711 0000000000000000000a2cc5ca1bc5d57ca2e7229a14ebf8fa9e0734ffce136d 1.17 MB 1,311 37
687,710 687,710 000000000000000000079fc2767c7afa7ff742892a2cea745d1125e784982925 1.33 MB 2,284 43
687,709 687,709 00000000000000000009054a94e8ca216cd537610bcedc62d3df3f0d97631f9f 1.41 MB 2,653 48
687,708 687,708 00000000000000000008ab171664ae2e6618c34ab7ee2faf018ee2cf70f89a80 1.43 MB 2,654 49
687,707 687,707 00000000000000000002288c9bc5187d66ba263bdfb2d4480ea0129e1d7a23bd 1.56 MB 2,208 52
687,706 687,706 0000000000000000000d62a3ee7f19927f4ba58fda284b841675f781acd72d44 1.46 MB 2,831 28
687,705 687,705 000000000000000000038a8911883a882654fdf2d7490ba837873b0ed61f70ee 1.35 MB 2,770 62
687,704 687,704 000000000000000000001ee8cd74b92a70c62530a524872d57e6331f172519ad 1.27 MB 2,274 42
687,703 687,703 0000000000000000000a0aee0a0777ed48987a371a2dde06cd2a1a3933c9e705 1.19 MB 644 30
687,702 687,702 000000000000000000092d62c82490dc99c2f674b716569dfca8d801fac98add 1.38 MB 2,580 38
687,701 687,701 0000000000000000000c1eb37ac4b6a31efa4fd655874dd124265ceddb460eb1 1.33 MB 3,130 71
687,700 687,700 00000000000000000006398186e3b136eac5926630717763d0b2333935927372 1.38 MB 2,745 4
687,699 687,699 0000000000000000000be94acef06235d0c8456f54bec0af1c6dc1985a9dc175 1.47 MB 2,241 24
687,698 687,698 00000000000000000000bb0990cb6bab85387ddfbdd4ed16842d438d540825f1 1.37 MB 2,102 23
687,697 687,697 00000000000000000008e7846d2aaccef812545ebe0a3b7cb98746c273aeb67b 1.57 MB 1,260 38
687,696 687,696 000000000000000000036c08e0758de7ea2239fb07f2bc5da4564bc7b8a394d0 1.84 MB 1,503 43
687,695 687,695 0000000000000000000793ee5979bdb39602e17b54de8b6a7ddb300ddaf8de85 1.57 MB 2,190 47
687,694 687,694 00000000000000000001a5840f8b93d069e5c53bd0929007a23bff02041bc269 1.57 MB 1,823 20
687,693 687,693 0000000000000000000a86d1c5a6c214d5db0eb41da0da8c56fa689105dc3fe2 1.50 MB 1,439 53
687,692 687,692 0000000000000000000600ee371f090729d6af47f3b700718f6f78572e0cbd3c 1.62 MB 841 35
687,691 687,691 0000000000000000000494dcc1ceca70a2881e2755e0537ae9842da0c1c723f5 1.24 MB 999 36
Previous 10 blocks ↓
Total Size: 700.05 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: 2,229.02 GB sent, 210.86 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.