Memory Pool Memory Pool Refreshing

81,528 transactions
31.90 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,189 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,556 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,188 (192,046 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
678,142 678,142 000000000000000000037b7752c7af59d2ced2ab1cbfd0f4de79276ea35ab6fd 1.35 MB 2,267 70
678,141 678,141 000000000000000000074132172db33cfab5f6e1d2c38519e2a9aa8f2ebf999d 1.40 MB 2,774 96
678,140 678,140 00000000000000000006012c9597e390745dd2d398b88d6f86261cb98fa4f971 1.29 MB 1,790 34
678,139 678,139 000000000000000000022bc6f6f3c6cdbf17d91cd49e3818149ae0621b4cc5cd 1.34 MB 1,614 29
678,138 678,138 000000000000000000055b150bc7cf5563105302b4e6ed710f09feac41d70635 1.22 MB 2,158 25
678,137 678,137 000000000000000000081765ae22bb350dbe665cf4234c7e7dd57273468b940c 1.20 MB 2,866 43
678,136 678,136 00000000000000000007eac4143092f4c1805d4f82a683e960afb0b4edd96d67 1.33 MB 2,333 60
678,135 678,135 000000000000000000090a1d08bca9835a31ae6f7cd34d16c378bc8b5a4fb193 1.30 MB 2,256 72
678,134 678,134 000000000000000000084e8a218c0262a85745ae6efbe8c8564dce4aba471deb 1.27 MB 2,083 27
678,133 678,133 0000000000000000000682f964ed75a238440047f5df72000b85c6caf4835fe4 1.29 MB 2,421 52
678,132 678,132 000000000000000000070495d1d566d60a5c7262f0f640d8da0e5f9fff18f2e4 1.48 MB 2,260 61
678,131 678,131 00000000000000000004903cddb3030932674d27d9ca498e88968871391bb55f 1.11 MB 968 78
678,130 678,130 0000000000000000000b6b92fd51fd976e9b4425c21442b713f4efc3fdc1b23a 1.29 MB 2,699 90
678,129 678,129 0000000000000000000175dd5f784ce2b56aec974d35da1ecaa64f8cb677bd25 1.38 MB 2,203 54
678,128 678,128 00000000000000000006cd13cff99de7ed3bc401ff3c9c89c9dcf2a41f16745b 1.35 MB 2,316 35
678,127 678,127 000000000000000000087c9feeabd53dd5d9a9241c67f684887587bb48fb3dd3 1.25 MB 1,884 25
678,126 678,126 0000000000000000000a36de9f1d646409864dfda5da3cad70a3072a0646b2f2 1.21 MB 2,782 39
678,125 678,125 0000000000000000000146ebd3b0fbf64ed1138fc5fc57a3a34187d4193b1b9e 1.16 MB 2,395 38
678,124 678,124 0000000000000000000595a61e483a2d45f3330e6711e4446396a0f385853b39 1.21 MB 1,831 42
678,123 678,123 00000000000000000005f9be39e3445b70f80c69f74f1a63195c04a557bf4d07 1.39 MB 2,422 77
678,122 678,122 00000000000000000004af72e49e9c87f6b90da5a969468cc928c955ee7d5a3c 1.35 MB 2,889 99
Previous 10 blocks ↓
Total Size: 699.81 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: 2,190.87 GB sent, 209.14 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.