Memory Pool Memory Pool Refreshing

63,384 transactions
31.25 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,115 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,445 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,114 (415,961 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
454,153 454,153 000000000000000001b6a3249c66ce50610d8f14061372725044bb3d162b475d 1.00 MB 2,007 101
454,152 454,152 000000000000000000a346ae6a7309e90eb9f079fe0b080ff58414d0d7a3411a 1.00 MB 1,263 68
454,151 454,151 0000000000000000005511b8312fa987764c05172eb7740aa8e48befc7caf11a 1.00 MB 2,413 91
454,150 454,150 000000000000000000a3eda906f3482bca4fdc44c1455172c0f56b0b6489aa81 1.00 MB 2,089 93
454,149 454,149 00000000000000000209cefa216ed76e3d2ffa15483edbc7785c668f10f518e1 1.00 MB 2,146 94
454,148 454,148 000000000000000001e3db3cb5e7b66824e02614b935fcf91fde79e1a9a68039 1.00 MB 2,131 81
454,147 454,147 000000000000000001056cdcba2cc0eea79abdc694223085c615e0b7672d85c8 1.00 MB 3,103 66
454,146 454,146 000000000000000000ecb7a9069f15e892fd8200fc7ed32015b684e1e959f880 1.00 MB 2,295 106
454,145 454,145 0000000000000000015d95e11dfce3c2c75261875025e804a98b35419698458e 1.00 MB 2,239 143
454,144 454,144 0000000000000000016866b1460672d7e862562cc37cfe42eca49822bdec54a4 1.00 MB 2,079 108
454,143 454,143 0000000000000000008220d0338f03a512dbab6c3801510ffd1c4e324398af01 1.00 MB 1,815 150
454,142 454,142 000000000000000002756f93f3e0246a36e0716415c2e38efb751967759ab060 0.99 MB 2,110 121
454,141 454,141 0000000000000000023c9ed52c4ed27e96cd1e5f53eca2d2c693e35091f87c18 1.00 MB 1,580 104
454,140 454,140 000000000000000002079d661dc1ec13141d5004985974cd1400fcd2c8a81c54 1.00 MB 1,813 133
454,139 454,139 000000000000000001131227cba56dec47b6a69a043b87ab3acc6535e703fe7b 1.00 MB 2,713 189
454,138 454,138 000000000000000000214f6f37ad06bdfeae69f846511fd84a5fe8e4136d3de3 1.00 MB 1,543 176
454,137 454,137 0000000000000000019ca83342fa0b318a30e5616b663dd03fb1d38722853767 1.00 MB 2,030 112
454,136 454,136 000000000000000002721b0c026b24af0290ad12eb90dd055e12e4285e60b61f 1.00 MB 1,928 71
454,135 454,135 00000000000000000134e0dabb631ce577b1d2bd3fd07529d1d8e92d6edefcc9 1.00 MB 898 75
454,134 454,134 000000000000000001ab457d3345447818373518407682ee993cb6a7c468b800 1.00 MB 309 67
454,133 454,133 000000000000000001dc8901d3fd152fbf7aa749588aca78183e47f98bfa0361 1.00 MB 2,192 83
Previous 10 blocks ↓
Total Size: 699.67 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: 2,184.36 GB sent, 208.21 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.