Memory Pool Memory Pool Refreshing

54,523 transactions
33.99 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,413 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,636 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,412 (251,572 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,840 617,840 00000000000000000009d0ba54482d380b0ca997fd8a7129dddd789534132b05 1.33 MB 2,395 20
617,839 617,839 00000000000000000006219678662e394def72e76be23f6ff5e4e8517d2e61c5 0.49 MB 943 13
617,838 617,838 000000000000000000120239c8c27968269877652e0af1b691cacfca05e2d2b0 0.36 MB 365 14
617,837 617,837 0000000000000000000aa339185a69ec81d49f19409db2bf3700563fbd9ee91d 0.06 MB 126 15
617,836 617,836 0000000000000000000fd8d6a66476f74ab1cc3076c03ee38ab142073e6c9572 1.28 MB 2,994 16
617,835 617,835 0000000000000000000e92bf3ff2d6f0042126340b74f2f13127ad92ae534931 0.30 MB 850 14
617,834 617,834 0000000000000000000e8747f9563cad5c29d45035a0f02ecaef962595e2d428 1.25 MB 3,019 15
617,833 617,833 000000000000000000024dd79b407d560f457eeaca7985b0fa49dba0718d6a5f 0.29 MB 726 15
617,832 617,832 0000000000000000000c19e611ac8f7ad3cee3fe34e4a5a48e6f4c8869d263a2 0.39 MB 206 14
617,831 617,831 0000000000000000000f1bac5df00f328200dc8c5202494f3de94f9375828d9d 0.34 MB 110 12
617,830 617,830 0000000000000000001148a194fd5a19a24331cf293ee41a5f992f2be60fdede 0.49 MB 852 9
617,829 617,829 0000000000000000000c2577daa4c604f60c73a8d716b1958f2f9bbbdc627daa 1.29 MB 3,152 13
617,828 617,828 00000000000000000007c0b2ce9e88cc49ab29e6b5eb1ac8361510d6b36ec53f 1.40 MB 1,799 2
617,827 617,827 0000000000000000000ad16b42a3a0b70da6cfb4d974f15198b1d43124a774b5 1.12 MB 3,057 8
617,826 617,826 00000000000000000004d8f6b156e5bb7e793bc189c5cc8c4b2206594121ee51 1.07 MB 2,632 8
617,825 617,825 0000000000000000000a0f9b53d6799aad8e513a3d71145ae2e3c9ebcb563ba9 1.14 MB 2,843 10
617,824 617,824 000000000000000000045911022ccc48dd01e8bfe835dfc87961b4c071b9e6b8 1.29 MB 2,586 16
617,823 617,823 000000000000000000012628566441199e06bc58793f43c36448b2429641c664 1.46 MB 3,522 21
617,822 617,822 0000000000000000000604857acb09034fdb5abe464dc215259459c1cdf5e873 1.27 MB 2,766 33
617,821 617,821 00000000000000000011bb5d91b3091051c2cb38f691bc647614f48e855ca64a 1.34 MB 3,247 21
617,820 617,820 0000000000000000000fe47f58af052aa9acf4fd65d673a40d12f06f35b7cfc5 1.34 MB 3,142 30
Previous 10 blocks ↓
Total Size: 698.36 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: 2,081.98 GB sent, 199.92 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.