Memory Pool Memory Pool Refreshing

52,751 transactions
27.47 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,814 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,666 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,813 (224,666 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,147 645,147 00000000000000000004503e732adc46351666ff026c8b8a3f3f68d65d1a9a35 1.17 MB 1,496 101
645,146 645,146 0000000000000000000fba93077dbf7c92a128a7cbe74621438d67ce13fd338b 1.27 MB 2,481 70
645,145 645,145 00000000000000000007df61bc5f3ad4ddb310ada20fc8607c31def09bb18e30 1.28 MB 2,740 79
645,144 645,144 00000000000000000000d72c8ed3c014e08bf5e46646c6c055034b061eb8f714 1.16 MB 1,814 74
645,143 645,143 000000000000000000063694e469ef282db649f662d089c89f216ab4ae0ccf08 1.22 MB 2,902 120
645,142 645,142 0000000000000000000c7002277d016b5714cca36439ea29b4eb322fd1cec3d4 1.28 MB 2,938 89
645,141 645,141 0000000000000000000d46aa119549ed3646614c0aa2ae134c6ba5f50d74a2d3 1.32 MB 2,624 73
645,140 645,140 0000000000000000000beade8a6401c28984b786a51217c96f8b0970c3e15777 1.07 MB 2,376 9
645,139 645,139 00000000000000000009d28e0fbcb9e364c83d38fa4a272e3b441da57d4f488d 1.15 MB 2,794 24
645,138 645,138 00000000000000000000b75d7f4a9613a2869cec1d1d01a5bdafe6f6060cedb6 1.34 MB 2,310 66
645,137 645,137 0000000000000000000019c3f1657dab79579a8b34e10a7a500151ae1193afa4 1.29 MB 2,077 95
645,136 645,136 0000000000000000000aef1f0f9c480e81fee09697e383b2d2749c038c63610c 1.44 MB 2,494 73
645,135 645,135 0000000000000000000bec6b5f5cb2d283f8a9d78b34934be3a122e9b8df43a9 1.20 MB 2,341 52
645,134 645,134 000000000000000000036cac63aa4c803c2da510e858f301e7c02073798f41e4 1.12 MB 2,617 13
645,133 645,133 00000000000000000001d4822e14446cc65cf1b62a60bc5a1b27f8e192c16cb2 1.36 MB 2,370 76
645,132 645,132 0000000000000000000a21cec90c5a3dcb691137bce2c7b499f3d14beab8f0d8 1.10 MB 2,525 9
645,131 645,131 00000000000000000008d15b08aa906bef1e5082f931241943f5c1a099c71a77 1.43 MB 2,857 49
645,130 645,130 00000000000000000006a8f219c36fc9a4a99ffb0166b0865ef2880e925057be 1.33 MB 3,032 73
645,129 645,129 0000000000000000000ad8b281560f8b579c764a4c34cfa9e8c2ab36752590a7 1.23 MB 2,824 122
645,128 645,128 0000000000000000000cd4085f73b56bd3c36ea382de918d7d400206365ed8a2 1.38 MB 2,428 22
645,127 645,127 00000000000000000002ab2e396ef5d1d342cfa9aa6aefff97fd66471bf8ac52 1.29 MB 2,775 100
Previous 10 blocks ↓
Total Size: 699.11 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: 2,108.69 GB sent, 204.67 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.