Memory Pool Memory Pool Refreshing

73,704 transactions
33.84 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
870,324 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,389 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,323 (10,859 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
859,464 859,464 00000000000000000001ffaec160f1594d5d146d74675636ec2b8ae78596305c 1.70 MB 4,215 3
859,463 859,463 00000000000000000001699b6dc6b1b868b56f9a0280296750018c3eeaf46871 1.49 MB 4,916 3
859,462 859,462 00000000000000000001e82f008897a5959fe9eba06333868600cb70e8dd4d72 1.50 MB 5,149 3
859,461 859,461 00000000000000000002387404414d5d2d3ccc98e366b21043e3b58e6893240e 1.50 MB 3,959 6
859,460 859,460 0000000000000000000246dc80c7e531635f71e27836eb2dd0dc20e51f8b7be4 1.62 MB 6,826 3
859,459 859,459 0000000000000000000052bdae29cad5c4a6a85e60cac9bc6141d546fcc10e75 1.54 MB 4,028 3
859,458 859,458 000000000000000000015f77d5029b95cddb1d7728e1f80e2d4831f907e87bf8 1.69 MB 3,919 5
859,457 859,457 000000000000000000019cfcef689ebdd4cc3b22cffe540f057cf9c665d23c38 1.88 MB 3,506 3
859,456 859,456 000000000000000000011a5d4d82e7e5cb4be2e8136b636027adccacdeb7c000 1.58 MB 3,104 9
859,455 859,455 000000000000000000001c593ff1f7c498ac4845b52fa05eabd5d8a5a337fe29 1.69 MB 4,622 3
859,454 859,454 00000000000000000000fa0aa2d419f3ea38032fddfe0125ea07fffd3741d386 1.58 MB 6,985 2
859,453 859,453 00000000000000000000756aa62cc302e985236fe95eab55641a4c7d91c5d91d 1.33 MB 3,133 2
859,452 859,452 00000000000000000000658f050486a4e2a7dcad085bdde2a99fbc8028e64edc 1.19 MB 1,371 2
859,451 859,451 00000000000000000000058c86a075c690ef2add82dea75e44d2384dc2ab4484 1.42 MB 4,094 2
859,450 859,450 000000000000000000000100caf618e63b840ec1ae8ccbe7c69661068859c003 1.58 MB 4,659 3
859,449 859,449 00000000000000000001c93f6a74a5e7b30a2649cea161e860ad1ebdc8b8d62d 1.46 MB 3,886 3
859,448 859,448 0000000000000000000092c4ad1b87157deea755b4c0f20538d3739b9ca08770 1.69 MB 5,780 3
859,447 859,447 00000000000000000001e4e63ba039909f0d7141572ad890abf3d53c533ae38f 1.66 MB 5,006 4
859,446 859,446 000000000000000000004ca576c8d1af9d1e925a00d6f2c5211a48d05c230115 1.55 MB 7,816 2
859,445 859,445 000000000000000000003b1a08a8b4f6f2de91c19de531ace60ede6eca049dc0 1.76 MB 2,762 5
859,444 859,444 00000000000000000001a89306e74ab44ee5bc30896bace7c1e8478e72779584 1.64 MB 4,959 4
Previous 10 blocks ↓
Total Size: 700.06 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: 2,229.09 GB sent, 210.87 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.