Memory Pool Memory Pool Refreshing

54,415 transactions
24.07 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,014 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,544 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,013 (30,161 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
838,852 838,852 00000000000000000002640c4b4cac2a6dcaf5f2654a8c8aa9d7c3481abea36c 1.83 MB 3,334 80
838,851 838,851 00000000000000000000e1315f7f160c8af30f1e1a4b3b7e8e7051dc3aca16d2 1.75 MB 2,576 79
838,850 838,850 0000000000000000000243e2e3821f309d16bf35c47a2386f105efc3d06e57d4 2.42 MB 2,400 93
838,849 838,849 000000000000000000021590c9286e07e048c37a3dc1533243d796c8dfa1f965 2.36 MB 2,428 68
838,848 838,848 0000000000000000000316a7b34321a425ac068d9533dff4ae73e7f18c1aef50 2.46 MB 2,434 72
838,847 838,847 00000000000000000000422fd6d7f3262ad1cd5a2c4d90d795eb5500e3b150a5 2.39 MB 2,365 84
838,846 838,846 000000000000000000011f54bd46c30271591e6cf039e7bffd4d531aea45cd69 2.50 MB 2,352 69
838,845 838,845 000000000000000000004d064568b0da3f4f6eaeed748ac81990eeb96bb55756 1.97 MB 2,988 88
838,844 838,844 000000000000000000032bc4346b6f80d8b2d7d9bf9cf4d755b6ce5bc47c25f1 2.12 MB 2,574 92
838,843 838,843 000000000000000000017adcfadc975d14c44a2b769e3decc81691ab700e52d7 2.17 MB 2,490 76
838,842 838,842 00000000000000000000f777a2b07eecc09c28a94bcd40de7eab7675a8c4bfbe 1.93 MB 2,898 77
838,841 838,841 000000000000000000009aaf4495a41c16d7c3b9368b7473cebf08f76a4ea945 1.54 MB 2,233 94
838,840 838,840 00000000000000000002cbda18bb2384573f480be55ac329c5f08ae4a007c21d 1.73 MB 3,435 108
838,839 838,839 000000000000000000000430d692f1e186943364b3813edd3b606330b9263512 1.67 MB 3,409 100
838,838 838,838 00000000000000000002b41bdaf41f7ec9545f691f5425ce35cb9e29f5cfdeb3 1.61 MB 2,794 95
838,837 838,837 00000000000000000001e4e5bd9656659b9bad06b13a8f96726cdd5239f1f891 1.59 MB 3,427 115
838,836 838,836 00000000000000000002cc4e16703fa6839b3cace2b02d56a894c9ecc5eab16a 1.55 MB 3,249 138
838,835 838,835 000000000000000000004119de1481f6d049072f15878c46ab572b2cb34fe1a8 1.57 MB 2,610 125
838,834 838,834 0000000000000000000160bfce2630dae33090e4f83746ef5bd3e8d832193303 1.37 MB 2,473 84
838,833 838,833 0000000000000000000095b691d2a85efeca2cda1d16da213850e9ea39129284 1.62 MB 4,129 123
838,832 838,832 0000000000000000000222e4320f23137043bc056bd3924c932907d149d31a78 2.11 MB 3,282 98
Previous 10 blocks ↓
Total Size: 697.58 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: 2,057.08 GB sent, 195.45 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.