Memory Pool Memory Pool Refreshing

75,681 transactions
31.53 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,203 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,425 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,202 (138,861 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
731,341 731,341 00000000000000000004282bb18aa1e81158a78f83a6e15b8cf3554347a6a52f 1.45 MB 2,119 3
731,340 731,340 00000000000000000003900c67a2aa8c1f5166e98b9cf5538cadecf12d262048 1.57 MB 2,302 12
731,339 731,339 00000000000000000007f251b75d47fd75b6f9b8e755c54c8022f1d3cd2291d3 0.66 MB 673 4
731,338 731,338 00000000000000000009424ed50c08052b6917786d8f4471635dc80e7201474b 1.02 MB 1,369 5
731,337 731,337 000000000000000000039d8c3921f50023050b62403f0eba44d820259e715880 0.44 MB 745 7
731,336 731,336 00000000000000000005be236a0d4c76d86b8e661a4579e715ed5e1850ccbf61 0.43 MB 517 4
731,335 731,335 0000000000000000000569a7488340133b643bd7a4272b659414cdd582f43351 0.53 MB 951 6
731,334 731,334 00000000000000000008a3701df5108387867261b7d67cae292e0c0c4477f03f 0.76 MB 901 5
731,333 731,333 00000000000000000008eec7c8c7dda6537cb1e2062e11fabf71a102e023da5a 0.28 MB 586 7
731,332 731,332 000000000000000000031ac92ac3bae861e797f57aa7cfaf143f5ed838e09a04 1.60 MB 1,418 3
731,331 731,331 00000000000000000003d70201ff16a2f953b149cb7e96973243a835d4ffa0b6 1.39 MB 1,670 4
731,330 731,330 0000000000000000000402011c0d7370b0433c7a674cc442434d32f5ac1b28f0 1.35 MB 2,380 9
731,329 731,329 00000000000000000004c7e7e43f18a9c63cde79cb168d66af6bb8f098b06525 0.68 MB 1,041 6
731,328 731,328 00000000000000000000d9a0bb313b22d3313323323ac3fe6ce9cb3b1534b7c7 1.00 MB 1,774 9
731,327 731,327 000000000000000000068cab172ef5de5b93ebb488e24903cb8c7c68e8df02a8 1.05 MB 2,009 7
731,326 731,326 0000000000000000000130f03c73213b002f3ec1fdf3cf7d3e0858f1e1563097 0.04 MB 70 8
731,325 731,325 0000000000000000000217c8bef152a0b72eff013cad5808503804290c8fb4ff 1.51 MB 2,325 8
731,324 731,324 00000000000000000002fd5079e4078c0c6242d031785b875fd0cd3237d15486 0.68 MB 1,428 8
731,323 731,323 00000000000000000000729fc671ca4381ac6868d59c219a6dd08cd6b4c38aab 0.20 MB 418 7
731,322 731,322 0000000000000000000274032e3659291aebab71417cf782c84f0c2e93703098 0.46 MB 1,179 8
731,321 731,321 000000000000000000025ea7149a62b86e3aa2fa3bd3c40d9d79786f7bdf6bb6 0.55 MB 1,137 8
Previous 10 blocks ↓
Total Size: 699.83 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: 2,195.56 GB sent, 209.31 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.