Memory Pool Memory Pool Refreshing

76,056 transactions
34.51 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,324 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,541 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,323 (246,494 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,829 623,829 0000000000000000000bcdb83ab79f6fcbc95c397dcb77a99211ab530628d9ec 0.57 MB 1,173 14
623,828 623,828 0000000000000000000e0cc3db1a5f91069fa2030c02ae59fa3567f2d92f5c30 1.25 MB 2,207 24
623,827 623,827 0000000000000000000cba40466eb8c1040262556668a4d10ad86163f3b4e135 0.25 MB 556 20
623,826 623,826 0000000000000000000a5f505cd5da59029c44216ba4e0a57c2fee1d1a06740f 1.27 MB 1,984 15
623,825 623,825 0000000000000000000e391e9eb664e81f7f14150d1720386a18cb01031a9eb7 1.28 MB 2,840 8
623,824 623,824 0000000000000000000994058c970528895d6485825d128d75b7add216b257df 1.25 MB 2,446 18
623,823 623,823 00000000000000000009a239dfc137a5d738838752a042bbe46b644712652473 1.40 MB 2,725 38
623,822 623,822 0000000000000000001426d464d1e10286ec06964fab3ded4ee22d2329a9289d 1.37 MB 2,705 37
623,821 623,821 0000000000000000000d7bac3cbe563d0a1fdea2b08f89cff54b1a83650320da 0.06 MB 49 49
623,820 623,820 00000000000000000000f81cb3b04883a2c9a105658ec6c15c45edc01616a404 0.41 MB 864 3
623,819 623,819 0000000000000000000106f3d23a2cfe06f57dfdcf5f946443d2424579961820 1.38 MB 2,581 29
623,818 623,818 000000000000000000042e252fc77e440dd82f1c8b23acd83fb03fd271e2029f 1.27 MB 1,856 5
623,817 623,817 0000000000000000000a5ef105780b39d322061f4621c373d6906ab8d8f979dc 1.28 MB 2,879 22
623,816 623,816 000000000000000000140fd6154b00f37020742ef3d7d4b517eb514ced582d1d 1.40 MB 2,961 32
623,815 623,815 0000000000000000000bea68a227a6022f87016e9409ca1a1530a63ed0ada2c7 1.25 MB 2,264 18
623,814 623,814 00000000000000000003224c6257ce262a4ba68e0a7599c92ebd1838203d31f7 1.35 MB 2,672 20
623,813 623,813 0000000000000000000ea33d34556166dc58e33cc63533cf1a129f3d9f8e0aef 0.28 MB 410 22
623,812 623,812 0000000000000000000710e4c857a802fd19569d2e35a93dbfc9e05922c3153c 1.10 MB 1,565 7
623,811 623,811 0000000000000000000ca83726cf27f93bff10bb7d39df92de9f797c38215fde 1.24 MB 2,468 28
623,810 623,810 0000000000000000001066a4aee16e017855ce491d6b1fc2b419741fd629d543 1.21 MB 1,714 10
623,809 623,809 0000000000000000000ffdc52f61699b26fb8140913b9c3bf7f77b96fee1f8ac 1.14 MB 1,142 6
Previous 10 blocks ↓
Total Size: 700.06 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: 2,229.11 GB sent, 210.88 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.