Memory Pool Memory Pool Refreshing

84,922 transactions
34.20 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,005 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,950 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,004 (233,858 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,146 638,146 0000000000000000000902daa5b3e2a30d92e353d46ba513dccb3adcec5abfcc 1.24 MB 2,462 25
638,145 638,145 0000000000000000000908f407c6e5ede90167ea0bd0b76b636487eedc2176ba 1.39 MB 2,949 39
638,144 638,144 0000000000000000000fe8531895019f6cd2ac881a6278e665efa5d1e581e1c6 1.49 MB 2,212 26
638,143 638,143 00000000000000000003798aa1f46373ab02e07fe9110deb039d45e13411e6bc 1.19 MB 1,401 61
638,142 638,142 00000000000000000003505b586678603d9f1219a70a54ae7930a87eb11dc852 1.37 MB 3,008 36
638,141 638,141 0000000000000000000738bd740dcf1ee924140e791f0c43aa76a9fdb2abe871 1.25 MB 3,031 52
638,140 638,140 0000000000000000000a2b9b284528db73bcaaccfe080c9f44ee60a3f5644c2d 1.22 MB 2,465 55
638,139 638,139 0000000000000000000e5bcace51bd229418315527260bbec9a2fd23e2a4f65f 1.15 MB 2,445 6
638,138 638,138 0000000000000000000a08105830e91c26b80c8e5f42fa685f25d5822ad6db38 1.17 MB 2,746 14
638,137 638,137 00000000000000000006282f8171f57e10781a8e99ea77bab041bf3b6ecb0872 1.22 MB 2,933 22
638,136 638,136 000000000000000000108536cf535bebc43642920be6048f0e35455c43552654 1.10 MB 2,696 12
638,135 638,135 0000000000000000000387d8d7ff7b5f00321a7a635ff90784a5d003236b3876 1.29 MB 2,778 34
638,134 638,134 0000000000000000000168e403d9f72c7dc4f7467f22c38350a76552bb9b062e 1.26 MB 2,362 34
638,133 638,133 00000000000000000004cc8d84947b80c21bd33e64f87796a572c0b8113085d7 1.14 MB 2,891 16
638,132 638,132 0000000000000000000fd876125f6f3aaeae55e6ac24be47abf8037e6be19ea4 1.33 MB 2,902 40
638,131 638,131 00000000000000000005969de07d9d48c2f9409be8556481d881bc7bfd514946 1.39 MB 2,604 22
638,130 638,130 0000000000000000000a1107dd7203e485ab9b3995c155b9fb647a752a41bd1e 1.28 MB 2,873 48
638,129 638,129 000000000000000000104475796452ed62cd57a29e75c2326ed71694f9c8a928 1.15 MB 2,645 8
638,128 638,128 000000000000000000069ec8a4dfe0f2b89bc0306159b2044e417f831603f256 1.19 MB 2,506 21
638,127 638,127 00000000000000000009af6ac86519bf67af5cece24c11b7042f7ba446f7a343 1.25 MB 1,813 29
638,126 638,126 000000000000000000045eecd8e3f0b6f5cd8bb3f2bdf1ab2bd30b29c4d88bf5 1.21 MB 2,734 25
Previous 10 blocks ↓
Total Size: 703.22 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,584.97 GB sent, 232.80 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.