Memory Pool Memory Pool Refreshing

55,510 transactions
20.57 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,929 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,950 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,928 (15,766 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,162 856,162 000000000000000000019c1820028a0f25fa831672ae556a624fd158d1433c44 1.58 MB 5,750 3
856,161 856,161 00000000000000000002dca6ecbb4196ab24cc1f795743b8b0769a2f3027c7f7 1.60 MB 3,970 5
856,160 856,160 00000000000000000001babdf7bbca94035f5954858714ec6e8a989abe32e5a0 1.50 MB 4,670 4
856,159 856,159 00000000000000000001f961a3cc78343341e8d2bbcab9c6172b6ae5886572fd 1.64 MB 5,853 3
856,158 856,158 000000000000000000029b187e003895704db83210a5894c58086014a5b919fc 1.37 MB 6,950 2
856,157 856,157 000000000000000000006cec95d8118bc7654dceecb1248446b89af89d6822e8 1.55 MB 5,255 4
856,156 856,156 0000000000000000000066ac42f7f8ff5e1671ea732358e8bea79ecc0c1ca38b 1.64 MB 5,455 4
856,155 856,155 000000000000000000024a30e4ca50b3623b23f398939b0113bcd3f6f18df1ac 1.64 MB 4,752 3
856,154 856,154 00000000000000000002eb1c6cfca84af761be45dc038df4198511755494bbc7 1.53 MB 2,860 5
856,153 856,153 00000000000000000002bc8ac608c34ea1e83197e1e49a547173ba7c53419c19 1.64 MB 2,790 5
856,152 856,152 0000000000000000000034b1f15a47d7ff67c80774aa4ad8eed8003d3e04e02b 1.93 MB 2,934 6
856,151 856,151 00000000000000000000528b1904e39384f83158213f13f5bb3dff232026b511 1.52 MB 2,970 5
856,150 856,150 00000000000000000002ba69ab70463a264aa31aead6e4a937b419bcaf66a094 1.68 MB 3,551 11
856,149 856,149 000000000000000000010aab26a04b9618ac658efdacb073b8a1fc7a75f616b5 1.54 MB 3,738 12
856,148 856,148 00000000000000000001555fd03893d95ba00b6907678e8462ac941ae5d6e6eb 1.54 MB 7,665 2
856,147 856,147 0000000000000000000187a4170c9d8fd24a1ee5d24094866fefb5ec2fcd63b2 1.47 MB 4,714 3
856,146 856,146 0000000000000000000159b5ea6ef9e189d638add8922f8590a31e02aff3c9e1 1.27 MB 1,314 4
856,145 856,145 0000000000000000000305b841aac8d485f2ffe07a4d76c7fa4fc5209923afaf 1.21 MB 1,172 5
856,144 856,144 00000000000000000002bf7436ba88424dfe08814756f65439e842be2274a21b 1.14 MB 728 4
856,143 856,143 000000000000000000017d49b96c3874066a4c0c3af8160af94f3497923a8452 1.09 MB 793 3
856,142 856,142 00000000000000000001087ec091c76b84e3d58932165e2ab7a512ac3ed12986 1.68 MB 3,204 7
Previous 10 blocks ↓
Total Size: 703.07 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: 2,581.62 GB sent, 231.91 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.