Memory Pool Memory Pool Refreshing

51,638 transactions
22.96 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,043 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,478 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,042 (205,343 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,699 664,699 0000000000000000000d436263dc6b5e71457a83af3be3347d24b03e94e95cab 1.12 MB 1,320 86
664,698 664,698 00000000000000000009a9feae8f31dd1fbf3cb806c60a96f1f97a7e62a095ce 1.12 MB 1,645 85
664,697 664,697 000000000000000000048d966e60f1d71846cbf899dac9f8121ace698e961086 1.40 MB 2,481 100
664,696 664,696 000000000000000000069ec3a8cd7035e102fb7ca610a4fedc56e00515060eda 1.20 MB 1,750 91
664,695 664,695 0000000000000000000817fc51aaf6f01bb509fc6abbd98d708847e6f5ee2a8f 1.15 MB 1,115 79
664,694 664,694 0000000000000000000d869853658420723c075c644282b5edc72a134d7507cd 1.16 MB 3,000 84
664,693 664,693 0000000000000000000b9f5bb624a6229e613232580b87895a80e3194d061f38 1.41 MB 2,480 101
664,692 664,692 00000000000000000004b6e076336246293f4c7e21bd4677746c81ac4012b915 1.33 MB 3,254 90
664,691 664,691 0000000000000000000e376d71198ab92be3c67d921d503df47350c3e8f734fe 1.32 MB 2,570 97
664,690 664,690 00000000000000000004024f3d9ad5969dae94a5d4ba0e84831865f9332d93d7 1.60 MB 1,284 94
664,689 664,689 0000000000000000000c664a83876e4c783a9704ce40965e54b41c1e428659ca 1.32 MB 2,963 108
664,688 664,688 0000000000000000000cc00978fc7b5dd71c311f4d0626b21ff5e5944584af54 1.28 MB 2,931 96
664,687 664,687 00000000000000000006e5a9bcaf634e4609432b619555394f7fafce10d17e2d 1.11 MB 692 89
664,686 664,686 00000000000000000007e0e202585a06ec094bacc4c6b69fe5514b1137e0c162 1.30 MB 1,761 100
664,685 664,685 00000000000000000004ad82dd070392a418e9eac9504c78700f1c34a4b2e843 1.35 MB 2,496 99
664,684 664,684 0000000000000000000528a7600ba8aaa9cff0c1227c783f024f4478f5766ad0 1.20 MB 2,682 81
664,683 664,683 00000000000000000007b8d8450256e861e82eaba464d855f67f2527ea3ae08a 1.35 MB 2,929 87
664,682 664,682 000000000000000000022ca18d0e7db3e499229a688b367b4eb988c91e935469 1.21 MB 1,819 87
664,681 664,681 0000000000000000000d3cfbfafa5f1a8d534e06467074b032fcc59671fd3693 1.15 MB 2,174 87
664,680 664,680 0000000000000000000d38090c61b32a5d2bbc449208d11538abf9583f7c4f00 1.30 MB 2,345 94
664,679 664,679 0000000000000000000911fb8e575e33ab89f88d291c11af2c63ddbf4bb58fd0 1.36 MB 2,622 97
Previous 10 blocks ↓
Total Size: 699.54 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: 2,172.75 GB sent, 207.27 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.