Memory Pool Memory Pool Refreshing

31,913 transactions
18.17 vMB
Show Random Selection Loading Transactions
Max Size: 99/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,564 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,765 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,563 (40,418 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
830,145 830,145 000000000000000000004c863a87303969eb6882fe1c77ce10f440220ec8b9a0 1.58 MB 2,658 18
830,144 830,144 0000000000000000000121bf5bcecb0ec560188d4bd60b0818d90a1b6c39bc89 1.55 MB 1,547 14
830,143 830,143 000000000000000000007b793259aebd284428e1ef3e726ba610401654825b4f 1.62 MB 3,395 23
830,142 830,142 00000000000000000000dab1cb53c06bb74b72e1a0ca031fa98b3d3d60e0db22 1.62 MB 2,080 14
830,141 830,141 00000000000000000002c009172b7568a8ef5b234db824bf69c78de01f5ec1e1 1.62 MB 2,972 23
830,140 830,140 0000000000000000000249a127183584511af6187362ca5021f3fc062ff9a924 1.71 MB 2,828 16
830,139 830,139 00000000000000000001900050866fcfcffb656aea84fac359e83fca3a503e2c 1.56 MB 2,765 20
830,138 830,138 00000000000000000000b0907a5de1e9f455ddc8bbadc4afd21d05deff883f29 1.20 MB 859 12
830,137 830,137 000000000000000000035cda3110d17a89ea96a180cb10be6008fc303f24a66d 1.42 MB 1,371 14
830,136 830,136 000000000000000000005c0b299dcbefead1c7f0e8b263f2899b112d5d0f6bea 1.25 MB 1,411 13
830,135 830,135 000000000000000000032f734bc42e4fed0abd45706b0778bf3e20226e2c4692 1.53 MB 1,934 17
830,134 830,134 000000000000000000012f82910862b8886a89335b69a3d5cd901cef5f5ca2bb 1.62 MB 2,387 15
830,133 830,133 000000000000000000008f2be6d8f7d14b04f723fb3c3978abb937c2985f6623 1.78 MB 2,810 12
830,132 830,132 00000000000000000002ce38645d79506827d35b9e2b6a011285d82ea10e91c8 1.72 MB 645 12
830,131 830,131 000000000000000000012fce02a05d9de713c625c061e04b7d67fd465174e0bc 1.88 MB 2,644 20
830,130 830,130 00000000000000000002362f30c9d49e1b41eb62d5eb70e7008dbb6f5205973d 1.77 MB 1,964 14
830,129 830,129 000000000000000000006827fba28a283abde16436bd754bb70d95235d43c64b 1.57 MB 3,551 23
830,128 830,128 000000000000000000026d9b3fb5403a59bb41c543ff5aa0d39107c622f89d15 1.59 MB 3,604 39
830,127 830,127 00000000000000000003a7ed3b7a5f5fd5571a658972e9db0af2a650f6ade198 1.84 MB 3,840 21
830,126 830,126 00000000000000000001980412df0afc3248a35beaeb73e6359e6c5c56a88e49 1.60 MB 2,803 26
830,125 830,125 000000000000000000018adfcaece8094b5b4d4902c09e7c2354b921c833f989 1.61 MB 1,877 23
Previous 10 blocks ↓
Total Size: 700.51 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: 2,363.09 GB sent, 213.97 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.