Memory Pool Memory Pool Refreshing

51,078 transactions
22.24 vMB
Show Random Selection Loading Transactions
Max Size: 124/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,870 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,188 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,869 (106 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
872,763 872,763 0000000000000000000179119936acabee48b0484856ae11378476fa49b32094 1.51 MB 3,795 3
872,762 872,762 000000000000000000009f214fa5dc5778354ff05f184796349797192bc4228f 1.68 MB 3,426 7
872,761 872,761 000000000000000000005dfdba3dece26ffaba1d3478bb683d0aa31a17835c47 1.64 MB 4,088 8
872,760 872,760 000000000000000000026c2c1a664dba78d87b4b212c266b9a4836f199affce7 1.53 MB 3,714 4
872,759 872,759 00000000000000000001385d23ed1143fed6bf27a25f60fbe5c28e3b817d112a 1.58 MB 4,947 3
872,758 872,758 00000000000000000001dc542ef185ef7131020ac5068d0ffe83c0cbb4a44538 1.55 MB 4,073 2
872,757 872,757 000000000000000000018156f37fd7d009a09824241113e931b7dbff6e8ebe07 1.69 MB 5,840 2
872,756 872,756 000000000000000000019b903f723322378966761480605ec175df9b4b75dbbb 1.60 MB 3,362 5
872,755 872,755 00000000000000000000b0ff98dabed1b2702d4aaca59eeacbf60dbb05bf5452 1.70 MB 3,462 4
872,754 872,754 00000000000000000001662c0287672e4b2410e90f081f8958536327b2bc621a 1.34 MB 1,718 2
872,753 872,753 000000000000000000026d9518cc3424a89ef6f1f10bd9b29249ba6fb1292eb9 1.51 MB 4,775 3
872,752 872,752 00000000000000000000bed14d394b68642c24311ef15b6554dc51a99495a55a 1.48 MB 4,116 3
872,751 872,751 00000000000000000001ef7c56cf502e231e4c45df9942a9d52c6e7a19481617 1.64 MB 3,420 6
872,750 872,750 000000000000000000020e350025addd2ee31cd6857b5c031fd271240ab4a976 1.49 MB 2,706 4
872,749 872,749 0000000000000000000058df9856ce646bd587fa86206cb356760487d4c220e3 1.51 MB 2,501 3
872,748 872,748 00000000000000000000f074fb2d06b87a3307f5f6f4d95d2cbb9d53eb76692c 1.80 MB 3,342 4
872,747 872,747 0000000000000000000110426b01bd29d6a0ac628de54c143e4dbed0a66f3801 1.70 MB 2,620 4
872,746 872,746 00000000000000000001fb421caa2e7ad8cb247a7bba447e21a451867bb70e7e 1.74 MB 2,410 5
872,745 872,745 000000000000000000010176937c007a3299b8c8242154cb2402c178264e5769 1.90 MB 2,331 5
872,744 872,744 000000000000000000015f54195c67e3539279f52f40d4e756712621513b42bd 1.61 MB 3,531 9
872,743 872,743 0000000000000000000069fcda5110dfbd2e8e5216ac2218e44cf965ce14bd04 1.84 MB 2,288 6
Previous 10 blocks ↓
Total Size: 704.81 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: 2,660.23 GB sent, 243.65 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.