Memory Pool Memory Pool Refreshing

50,806 transactions
22.06 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,069 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,974 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,068 (29,295 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,773 840,773 00000000000000000000229353580dfde0650072445f09ad2d91a9d07f509b16 1.89 MB 3,191 39
840,772 840,772 00000000000000000000b1874b1d292a4416dac8e528e64aba4c5d4ad5db0900 1.56 MB 2,237 44
840,771 840,771 00000000000000000001b6ee8faf6267f76383f45fa823688b25d28203c0125d 2.04 MB 1,986 47
840,770 840,770 000000000000000000009393211b74056bda37c3307a89d55e9b126cc3d8df8f 1.69 MB 3,423 73
840,769 840,769 00000000000000000002fc0b9239dee74664bce9d42fa4d0d360656e93d8bc2b 1.81 MB 3,293 79
840,768 840,768 00000000000000000002e98f84964c36b07093b5793c8ed9eb7b94c8e07636de 1.49 MB 3,475 52
840,767 840,767 0000000000000000000228e3591941ebef0ce816b9ba1260327fe4ce57d49e96 1.51 MB 3,552 86
840,766 840,766 000000000000000000028319db999b56f79b27956ce735e8ac57ef430c70cbe4 1.59 MB 3,203 124
840,765 840,765 00000000000000000001e0bf0ccf6df4b486a4a8a46b827498ead0e72a761205 1.56 MB 3,883 84
840,764 840,764 00000000000000000002a8aa23f8d695ef7932d7929b54128832034063aaee30 1.32 MB 3,686 67
840,763 840,763 00000000000000000002c9f1f48214f5bc393e7242167dedc6ef7693db4c577b 1.47 MB 4,783 113
840,762 840,762 00000000000000000001d83f5fd4b722604a599e2c9d6fe3d1bd86705747dac3 1.42 MB 5,323 118
840,761 840,761 00000000000000000001d41b95d5ae12f23a439175fb06cdf933a9014a56b457 1.46 MB 4,185 93
840,760 840,760 000000000000000000015f0b26017118b923374a5a14ad99e85e441294285839 2.08 MB 2,622 39
840,759 840,759 0000000000000000000010f4ed8bddfe7de41e8b8374c63c2420b49d785815f3 1.51 MB 4,091 69
840,758 840,758 0000000000000000000276c5ddce999fc351ccaceb9d57ba09f3206bdb64c879 1.76 MB 3,719 45
840,757 840,757 0000000000000000000188c169b40c1dc851baf6144e2ec61e4c551327c797b8 1.49 MB 4,125 78
840,756 840,756 000000000000000000022fd068037235a2faadd7e68a1e6ff55480181916c214 1.58 MB 3,183 52
840,755 840,755 00000000000000000001045f5215eed9233cfb26a132fcda47bf948fc8147438 1.57 MB 4,224 50
840,754 840,754 00000000000000000001fe329c9ad276f676e7f9d3aa62b9ba5ae4cc57b54b73 1.53 MB 3,527 73
840,753 840,753 00000000000000000000ffb0fd1a9268d856d25c505b22cea1b9d5e450d3885f 1.53 MB 3,246 145
Previous 10 blocks ↓
Total Size: 699.59 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: 2,174.06 GB sent, 207.49 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.