Memory Pool Memory Pool Refreshing

67,116 transactions
29.27 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,253 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,174 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,252 (228,263 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,989 643,989 000000000000000000053e2fecc8d5494318b28614562b55c760a0e2deeab405 1.38 MB 2,301 74
643,988 643,988 000000000000000000014ecf925d93298bd6b3036c7c64b08c8b364c3fb55b31 1.43 MB 2,815 56
643,987 643,987 0000000000000000000112df2332cff0bcecabf623b87732fdebb818966d97c5 1.27 MB 1,544 88
643,986 643,986 0000000000000000000435b3dabda0343517b1b20d55b53449f3af865ea4bdd4 1.50 MB 1,785 109
643,985 643,985 000000000000000000044652efaef417d370552b13cb75911d833c98660626e2 1.58 MB 1,433 100
643,984 643,984 000000000000000000108dd107a766841e05c65da18e73a6b88dd265ec6f300e 0.42 MB 754 49
643,983 643,983 0000000000000000000ed7c9f97e4dc568f64f324ea80769268b7cb2f6826cee 1.11 MB 1,386 21
643,982 643,982 0000000000000000000b4cafde6f33789e445cce39628589b7555698a2f6f9fa 1.46 MB 1,853 13
643,981 643,981 0000000000000000000323a5826103e8ed671221d8f43aee2e263672aad409e9 1.36 MB 2,314 52
643,980 643,980 0000000000000000000ce21bf3d8fead19bba3174b5ee5ce2050779ee85ba471 1.21 MB 2,444 41
643,979 643,979 00000000000000000009c5823afe05ca7a8daa6e99455801173a9cedf996a057 1.13 MB 2,120 11
643,978 643,978 000000000000000000078eeb183f91e3cb345e6493bded0d3b4d20ae7aa42c43 1.35 MB 2,485 44
643,977 643,977 0000000000000000000e273dcf031fef90d60b4f6a4c2376abc4f11cd93aac75 1.37 MB 2,737 75
643,976 643,976 00000000000000000000603013454345015ad4a91de1cb60787e1cb6a80ad271 1.60 MB 1,571 127
643,975 643,975 00000000000000000000cd39567c7e74739b60d9b3550485b1c4450c5e2d2b70 1.35 MB 581 78
643,974 643,974 00000000000000000007d7304e94cbbbb9efc665c66a1b925c020561b7709982 0.37 MB 883 24
643,973 643,973 00000000000000000007ca27937ac8e1b1a8c34ce3ed0ae0919bfe5b56fb0b90 1.38 MB 1,618 66
643,972 643,972 00000000000000000008efd314b2f0b64e6ee8e618235b7aabdbb4b6ff645853 0.67 MB 1,055 54
643,971 643,971 0000000000000000000b77fa4a5a95c4606c33cdcd053d8096a9756af74d0537 0.63 MB 1,222 32
643,970 643,970 0000000000000000000b7263e1b3f3fb85bf3d40727c1953a3b6fd8198b1150e 0.08 MB 169 39
643,969 643,969 0000000000000000000d0717d2ecaaf4fd9b4c4015cc672d7a230db568abe1f5 0.17 MB 314 50
Previous 10 blocks ↓
Total Size: 703.67 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: 2,616.89 GB sent, 235.85 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.