Memory Pool Memory Pool Refreshing

72,664 transactions
32.52 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,123 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,611 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,122 (236,302 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
633,820 633,820 0000000000000000000d9dc9a2f49f107fcef4cdc76dfbdcd5526a5b756eb1d4 0.71 MB 1,548 24
633,819 633,819 00000000000000000005214ed6db25a7b62a37793739e618fd5e7a756fb23637 1.34 MB 983 2
633,818 633,818 000000000000000000012c790d23e966f6fd534ac78966bc9729b2f412c98109 1.51 MB 1,433 5
633,817 633,817 00000000000000000008a0a1c68404f848e07ca5c963509c128e8ff3cf485e23 1.32 MB 2,677 30
633,816 633,816 000000000000000000131b95c4c9f9d86e8aadfb5f2fbdbae97b031ac56ede92 1.32 MB 2,500 14
633,815 633,815 00000000000000000011970b1f27dd6a4eb7069151cc99225a11a46b8f4de468 1.41 MB 2,572 30
633,814 633,814 000000000000000000049efbf1a6d6fc131104600f89d2231e2c78ed1c1199a1 1.03 MB 502 2
633,813 633,813 0000000000000000000046105781e35d09288a65575d519105cd7fa866277217 1.24 MB 1,840 23
633,812 633,812 0000000000000000000b5086872cf5658db5d0dfdf652c9f44a48598f431f2df 1.24 MB 1,620 21
633,811 633,811 0000000000000000000a2bcd56d6c97c01273a8891345dddcfb27ebb0c7af821 1.24 MB 2,247 12
633,810 633,810 0000000000000000000bf3a4fea91c205bac6f68a5d1b54dcac2b3e499ce01c4 1.39 MB 2,978 38
633,809 633,809 00000000000000000009ff414ddca5ede9312d52c84642ccc5cfacbb7f04d249 1.20 MB 877 10
633,808 633,808 000000000000000000020f14e738c58d893dbc2719bc2b9fc363e28bb5074e81 1.19 MB 1,969 16
633,807 633,807 000000000000000000121098932930bab0aced4cb8328e48a21860134eeffc93 1.34 MB 2,236 34
633,806 633,806 000000000000000000133adc7003673774e2e74981f412a437398e1c48db3194 1.09 MB 527 4
633,805 633,805 0000000000000000000505affdc8c639842ca63590122d9b44138688e0e2f355 1.15 MB 2,706 8
633,804 633,804 0000000000000000000e3ead8daa7db51cccca597aa297f1166e3441fd9524eb 1.44 MB 2,386 31
633,803 633,803 0000000000000000001019d125e2b78963bd67dc3fd5aa0d917ceb0ae38b970c 1.34 MB 2,245 32
633,802 633,802 000000000000000000042d5a8f367a97002a3ae4147d72b7b1360f177b3c4f8d 1.28 MB 2,734 40
633,801 633,801 0000000000000000000ec4fb1a11bec40d3a2876679e25eabec81f3c1b8ae30a 1.38 MB 2,669 26
633,800 633,800 0000000000000000000328de4dfc996de26bb80a2000b32d070e8c729af484dd 1.17 MB 1,450 14
Previous 10 blocks ↓
Total Size: 699.69 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: 2,184.70 GB sent, 208.32 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.