Memory Pool Memory Pool Refreshing

36,836 transactions
14.45 vMB
Show Random Selection Loading Transactions
Max Size: 85/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,838 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,109 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,837 (435,806 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
436,031 436,031 00000000000000000408a0606afaa62434f85248cb695941657fecd93442a42d 1.00 MB 1,397 108
436,030 436,030 00000000000000000430dc258accd1388b4111675b218bc58042702cbbfb6cfb 1.00 MB 1,342 107
436,029 436,029 0000000000000000002e27a08abf6509b7ff9e8e130e996b6780202663894212 1.00 MB 1,323 109
436,028 436,028 000000000000000002b23ebce0adaa8d4647952ef1d97dda1318a473501f39f8 1.00 MB 1,906 66
436,027 436,027 000000000000000004465fa3def70583c18f14f9ced2f6f6577d4b8fcae898c7 1.00 MB 1,530 88
436,026 436,026 00000000000000000170811bc0ba0e8b8167e180420e4a7b2db0a6b9d7844797 1.00 MB 1,883 87
436,025 436,025 000000000000000003f25fcbbdc87c662063309ae444bc786227572500694e1d 1.00 MB 2,587 62
436,024 436,024 000000000000000002e618a60f4043ac1fea14551c423aba912be99ec63b126a 0.75 MB 1,869 68
436,023 436,023 0000000000000000016aa3be8b5a5929b8d82a0970ce766812fbe8e6cec9ecdd 1.00 MB 2,372 66
436,022 436,022 000000000000000001d782dba216f426e7f73024b38863dd90113b06f2a9a859 1.00 MB 1,918 103
436,021 436,021 0000000000000000030bd9f35a188d25ba5744ba3719dad5ec35050e9c52df0f 1.00 MB 1,359 119
436,020 436,020 0000000000000000037624e45f9ac97126c1fc08d2cddc8e49f7cb915ea0d875 1.00 MB 2,394 74
436,019 436,019 000000000000000001ddb368f86082d50e0b3a06639cd170626701172d8627f6 1.00 MB 1,249 111
436,018 436,018 000000000000000002975d4067494f1cbc74cf1fce0d926678fb1f391279606c 1.00 MB 2,577 64
436,017 436,017 000000000000000000d59f486dc233861934fb9124350c072ec29e06810f6e7c 1.00 MB 2,017 74
436,016 436,016 00000000000000000377add4d167b2ef00121f2d5fd7530545a1fed2c68c2b8c 1.00 MB 1,214 98
436,015 436,015 00000000000000000310cfe863a8014e89b378f2cbe4dd1a7a2182146f528aa3 1.00 MB 1,355 91
436,014 436,014 0000000000000000005b563aebc2b2e5a4f9d89e502eba5539fff3fb00e67aa3 1.00 MB 1,625 124
436,013 436,013 0000000000000000029559b0665cacb4470eda0696a69744263e82e7e4d0f27d 0.75 MB 1,941 75
436,012 436,012 0000000000000000027ef0395039bd4744e7eb2f5534e8b46d1acc17ab870cce 1.00 MB 1,891 91
436,011 436,011 00000000000000000205dc03e0126aa1b2f5ef2926283fb48f43755a6a9d5321 1.00 MB 1,692 106
Previous 10 blocks ↓
Total Size: 702.90 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: 2,577.03 GB sent, 230.62 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.