Memory Pool Memory Pool Refreshing

63,207 transactions
30.99 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,960 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,190 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,959 (49,968 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
822,991 822,991 00000000000000000003640e043ca54c8ed42e4e4cb4ec7cd57fdb8ed9879f99 1.72 MB 3,661 138
822,990 822,990 000000000000000000017e01acdc62ed110d1341096f9cf9e08cb9f9cdcb2fda 1.94 MB 4,762 94
822,989 822,989 00000000000000000001c7ffc77dfbe1d4751bae816f1d28f6764b71e7c0e14a 1.90 MB 4,089 95
822,988 822,988 00000000000000000002c9ac12fe8f10725ef9c15916e1b9c4ace3a4f1d779fe 1.90 MB 4,510 106
822,987 822,987 000000000000000000014281f86d170cd8b2f6e47ff0b5d6665bdad59302eb9f 1.80 MB 4,115 114
822,986 822,986 000000000000000000004a369251da40c11629e5b5870d5f2b555245215fe902 1.72 MB 3,505 144
822,985 822,985 00000000000000000000a1b7e37b3e6ec25826a4c7367d32348f3ff47f1bbdaf 1.65 MB 3,601 123
822,984 822,984 0000000000000000000218935845a297354896019cf5058c56f5563d3658edf6 1.96 MB 3,905 76
822,983 822,983 000000000000000000031301c3cd3b38855b0f4e5fc89a90ad8d3739cafb007c 1.87 MB 3,868 78
822,982 822,982 00000000000000000000a7f3dd29bb0c0259a2b6cdbe4d400a1960d829018127 1.58 MB 3,398 74
822,981 822,981 00000000000000000003bf65a9dff60005317092e7d2a6929189e80bec72ba5d 1.73 MB 3,839 90
822,980 822,980 0000000000000000000392f22aff7cecf95405b3db5240ec298906b16bd9eab5 1.73 MB 3,010 102
822,979 822,979 000000000000000000016efee1974f0e66e7d05caee149cb6f104021e8d0f06d 1.73 MB 2,914 147
822,978 822,978 0000000000000000000165face755af4439f0bb3670e7da1f8af3f5cb27b0e96 1.88 MB 3,878 72
822,977 822,977 0000000000000000000311292b04188cca41cd60c722f31c48dc385708eec823 1.86 MB 4,251 71
822,976 822,976 0000000000000000000304e19d3c8cb62a12784ed6e90e1b5fefd045bf454196 1.83 MB 4,312 85
822,975 822,975 0000000000000000000084e853bad4b626c7b37a783c371913160443c49eb3d3 1.83 MB 3,820 68
822,974 822,974 00000000000000000002b1492f9d4a0d5f423241000c6be27ced1e666788b9b4 2.12 MB 3,815 84
822,973 822,973 00000000000000000001df4198c95e2eb6604b219b4d2047f81200729a46f044 1.79 MB 4,151 101
822,972 822,972 00000000000000000001c3cc67605aa47cc7547d2357bf7c1a941035e798fcf9 1.90 MB 4,183 90
822,971 822,971 000000000000000000039a9030d0648b3942b4c8fd4d1454b168cf6dea43f5d2 1.69 MB 3,912 100
Previous 10 blocks ↓
Total Size: 704.97 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: 2,663.08 GB sent, 244.43 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.