Memory Pool Memory Pool Refreshing

20,687 transactions
17.83 vMB
Show Random Selection Loading Transactions
Max Size: 85/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,545 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,697 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,544 (153 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
870,391 870,391 00000000000000000000913aa779b26e10baefa10b59f3698f16e05797e30de5 1.64 MB 4,057 6
870,390 870,390 0000000000000000000176817f62b018c60b6ed8357ac2501d4267fe5517bcba 1.63 MB 4,917 9
870,389 870,389 00000000000000000000db7abe4ff11652c76fa978af6df2393cb7e3d0c63a8b 1.64 MB 5,336 11
870,388 870,388 00000000000000000002b48b84bbe75b87e330011bfcbae96b7f589d0f960697 1.56 MB 4,599 15
870,387 870,387 000000000000000000025ec4d8b3c14c5fbe1664426667f9321e7fc36d9a458f 1.69 MB 4,509 8
870,386 870,386 00000000000000000000464953445428b0c6600adeb00fc1f4ee5adef33336bf 1.67 MB 3,749 4
870,385 870,385 00000000000000000001378b9cc781dd6a1d347f66fd2bd84123e0c27a903ed4 1.69 MB 3,576 14
870,384 870,384 000000000000000000001431726a1b3c2db58d4622dd5024d6ff8774c0ce25af 1.90 MB 3,237 4
870,383 870,383 00000000000000000001aff83005a7a38cf8cf474976959920b5d99adc55bab3 1.83 MB 3,960 7
870,382 870,382 0000000000000000000243e5fdac87f33bac1957ac757c4e7fe05bb9cc4c582f 1.40 MB 2,901 11
870,381 870,381 00000000000000000001caf9c49a8c3284261336c6676e02ddb19d1414e8ebbf 1.83 MB 941 3
870,380 870,380 000000000000000000002e18f81b2a3d77570aeb8f3b0a3f55d19f08fc0a8cd5 1.60 MB 4,612 6
870,379 870,379 000000000000000000015ae39e08dc6e0129469dc768c3566aaa392395318768 1.76 MB 4,183 4
870,378 870,378 000000000000000000025a0c1685c294c055917b974eb75aff6894025b68cd12 1.68 MB 3,237 12
870,377 870,377 000000000000000000026ea6f4320ae730353a3cdf16878c6c663c9fcd53b613 1.79 MB 3,462 6
870,376 870,376 00000000000000000002c30ddf28538a83e29c3123469bd7c2fa7f786dfdbb00 1.91 MB 3,452 4
870,375 870,375 00000000000000000001c4ac3d5d966fd14dd0b37350a7250510aae6150edd51 2.00 MB 2,585 7
870,374 870,374 000000000000000000020f628e0a582f558fe832c68fc4fff0de5a8016e869f4 1.86 MB 3,638 7
870,373 870,373 000000000000000000001f4c7282a53c8fd236fde186765d202e420083e5afab 1.82 MB 603 5
870,372 870,372 000000000000000000008582b5569c2d2982c4e8e8f67b6d2801bf3a10e99701 1.57 MB 3,346 10
870,371 870,371 00000000000000000001982ab100c11d24e82fbb70899aba17b29d722169d980 1.74 MB 2,364 7
Previous 10 blocks ↓
Total Size: 700.48 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: 2,348.06 GB sent, 213.72 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.