Memory Pool Memory Pool Refreshing

76,147 transactions
31.23 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,208 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,872 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,207 (350,357 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,850 519,850 00000000000000000048056e7e1ac60610b57d67d39962ee111c39d67903eed3 1.17 MB 2,115 94
519,849 519,849 0000000000000000003b628b724713e80889f9ca9ece374ca46dd9c6514c9dec 1.12 MB 1,740 79
519,848 519,848 00000000000000000005f61a454c9c6c763d959296a250d2d2a79e5e779e18b8 1.17 MB 2,819 48
519,847 519,847 00000000000000000041fa5a91751c05bd0120252db6023c7d55add51fb440ab 1.15 MB 2,072 104
519,846 519,846 00000000000000000040ae0ef355edfd4fae890d039d1f883dcad7ee3142bff2 1.15 MB 1,992 97
519,845 519,845 000000000000000000306a28097096ff0f2c82370525e91c5af74ccf9183845d 1.19 MB 2,588 59
519,844 519,844 0000000000000000002f6e2b0c6fc92b1eda8bc57e5cc2792c8ad770eaf9725e 1.09 MB 1,749 100
519,843 519,843 00000000000000000030599ec016778270fe0e87646a0787fa91724f0a6be14f 1.04 MB 566 109
519,842 519,842 000000000000000000357bdac4607523316cc9bef7ede5c67ae837e5b6ca8661 1.03 MB 605 112
519,841 519,841 0000000000000000003f3658010a3d914a66d68830e58159d48a927a8360e360 1.01 MB 363 103
519,840 519,840 00000000000000000017fc5d69f8587024c34538dc1ecf43814643fd965cc9d4 1.01 MB 470 109
519,839 519,839 000000000000000000215a63aac101ab3e438cdb1de2a832c61a313f2b05922b 1.03 MB 510 145
519,838 519,838 0000000000000000003c34c57d23b70987b1cf6ee31c4dd485b41ed30b27c91b 0.93 MB 1,469 11
519,837 519,837 0000000000000000000fc12045caf2bbc7a80c4b398e492ce64d4b50a23d347f 1.10 MB 1,479 92
519,836 519,836 0000000000000000001097e695aa188f2bb7d2ecbce9857fc9d5a539833e23f7 1.15 MB 1,677 70
519,835 519,835 00000000000000000035be1eaaca8fe479617c58ccf15226c0f223765b90cfe8 0.32 MB 497 23
519,834 519,834 00000000000000000021f40cfa50600208308487c7ea87baa2ab811786edac50 1.14 MB 2,105 41
519,833 519,833 0000000000000000000a36b19d22aecabce4415cb0aa33b732c9f057272c16c4 1.17 MB 1,908 29
519,832 519,832 0000000000000000002c518594c0e833a3e69aa58dbb361aeb8a76146c8e5f38 1.14 MB 2,261 74
519,831 519,831 0000000000000000002135a04c198312ecc9e142df15456bf1dd0096a8c96b97 0.67 MB 819 21
519,830 519,830 000000000000000000144f89886fe7928a8347f31dee74979467e84944ff4c32 1.15 MB 2,141 28
Previous 10 blocks ↓
Total Size: 699.84 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: 2,196.99 GB sent, 209.37 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.