Memory Pool Memory Pool Refreshing

44,743 transactions
18.00 vMB
Show Random Selection Loading Transactions
Max Size: 109/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,720 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,601 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,719 (444,747 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
425,972 425,972 000000000000000001fb594a95bda9b0e03a210e8bf16f6c1914114fd2dc2808 0.42 MB 1,244 77
425,971 425,971 000000000000000000c75f859c3cbf40ddfa90de3343360638804f6b3c991e8d 0.99 MB 2,449 66
425,970 425,970 00000000000000000148a054ca5a369ef1b24193ef80a3babb4db21c01a4ccc3 0.89 MB 2,182 67
425,969 425,969 0000000000000000046df0facabdd1d27a11f570c0751437a9f3389d1211a85a 0.70 MB 1,690 64
425,968 425,968 000000000000000000c8f6c3e9fe4e16baccd1531d3bc0d5dd51de6078780fd9 1.00 MB 1,796 47
425,967 425,967 0000000000000000026adbb8eb77a91991de2c57b78b0372b20ee3031b7b1866 1.00 MB 2,683 75
425,966 425,966 00000000000000000102b9c5fcbf557aa8a1c8e569a67c0542df8abf922fb7e3 0.11 MB 343 83
425,965 425,965 000000000000000004c99ddc28747cbd3e4dadb9186dd57451f7c12c2b396ed1 0.65 MB 530 26
425,964 425,964 00000000000000000444335b445483a0eb862d7542872f7bc9d01c9e81ca1b3b 0.95 MB 2,217 63
425,963 425,963 00000000000000000199c0693ef43511bee1c445717248fba25115054ce52444 0.50 MB 1,021 70
425,962 425,962 0000000000000000030ddfbd127c56d593a4381051d9f1d18e5a71aad1583924 0.22 MB 486 86
425,961 425,961 000000000000000003bd91764f84398ef04fd542a6d32a801ed0c3cbe4be3ff4 0.16 MB 298 61
425,960 425,960 00000000000000000207e7ca7b3e408f641d5169076a3557ee4974e8e73c79eb 0.63 MB 1,159 52
425,959 425,959 000000000000000001565369328b79170649adebd565d17c20354d658c60bbb6 0.10 MB 284 76
425,958 425,958 000000000000000002e16be0a7b22ee5bf0935a94e23bbdccab8d76050e0fad8 0.99 MB 1,058 27
425,957 425,957 0000000000000000023a569b3ceeed9d3e4f55c62d625f3c099d96bebc1f1398 0.78 MB 1,878 72
425,956 425,956 000000000000000003c85f679d7ffb9ac7bcc9f7ceb0afd506ae0a4ff02a6cdf 0.21 MB 548 73
425,955 425,955 000000000000000004664694223a44263434dbbd2cf2f8685525e33c6d9131d2 0.27 MB 733 76
425,954 425,954 0000000000000000032439213c05deb2ab70bcb1b52085f78a70d398f3425817 0.98 MB 528 16
425,953 425,953 000000000000000001959007a5fc6cfe2a7d6137a5557f0012328d080346650f 0.15 MB 406 89
425,952 425,952 000000000000000004efa181c4df7d636a14f436b566cafaf9d6a49d5d542625 0.19 MB 487 81
Previous 10 blocks ↓
Total Size: 700.82 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: 2,383.26 GB sent, 215.83 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.