Memory Pool Memory Pool Refreshing

27,957 transactions
30.24 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,726 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,123 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,725 (118,995 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,730 743,730 000000000000000000033c49d913108aa2e0097d511a75a66414e9a0f9de28d1 1.73 MB 1,735 21
743,729 743,729 00000000000000000004fde84f5f8bce8c0273632c7557fe8272c9a98ec912aa 1.76 MB 2,720 19
743,728 743,728 0000000000000000000303cf87cc03b8de8485c9501e09707acc2114ec4e193e 1.43 MB 2,942 27
743,727 743,727 000000000000000000064bd0184a0d025068ee5fb3cfbd82643866dc39715a2a 1.40 MB 2,821 30
743,726 743,726 0000000000000000000118d927ffab1e257002161c9d5e712d8cb61a61a9a050 1.39 MB 2,707 32
743,725 743,725 00000000000000000006e77fda852fbf458ad32a83288964fe14b48a731a2390 1.59 MB 1,489 37
743,724 743,724 0000000000000000000530b7a57de3eed505dc55eb0b44b7aeaeee267c5e685b 1.38 MB 1,219 30
743,723 743,723 000000000000000000068f42dfb261b40ecf72c40c4c6987a5d24cb164898c09 1.67 MB 2,184 18
743,722 743,722 00000000000000000007eae969c4c2c85d042dfe2fe676b78531b672f8dab99d 1.27 MB 931 18
743,721 743,721 000000000000000000046db504885383e9dffe543b874a8a462729554b649459 1.64 MB 2,061 20
743,720 743,720 0000000000000000000966fc01ccd2a83fdda6ef6be2bf07e226c725d0a688ff 1.64 MB 3,016 20
743,719 743,719 000000000000000000039bad47996b9cc6e38546db65d659ca62b099e914503a 1.85 MB 1,981 19
743,718 743,718 0000000000000000000818fc4c837a64558e90876367693b7909d500da8818f7 1.81 MB 2,126 24
743,717 743,717 000000000000000000078222a751f227aeb6fe8a60e0e3136f859014190b2ad5 1.56 MB 1,025 2
743,716 743,716 0000000000000000000060e040ec51ab36dba0b6f75cdc7bbda002e5d7cb8f41 1.52 MB 1,235 3
743,715 743,715 00000000000000000003f592a3e4cd87eddddd14c66a3f057876cae7b812e63f 1.50 MB 3,160 17
743,714 743,714 00000000000000000003d5a4239895df0ac9b7ee38a489e2c5180f14d345423e 1.57 MB 3,142 7
743,713 743,713 0000000000000000000445abc5ddd005d4ed5d1abb065c250b92863d487deb64 1.54 MB 3,350 14
743,712 743,712 00000000000000000004149f78987a9e250d10b2f67b83c72205761c4171bc08 1.58 MB 2,171 5
743,711 743,711 00000000000000000007468130cf7d4eef5613f45daf4794de6721fe90f32a1e 1.43 MB 2,145 14
743,710 743,710 000000000000000000039126850b5e40dc806a01e4a4ac4e5b26e9701193c5ec 1.43 MB 3,311 23
Previous 10 blocks ↓
Total Size: 685.56 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: 1,387.37 GB sent, 109.23 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.