Memory Pool Memory Pool Refreshing

41,914 transactions
19.66 vMB
Show Random Selection Loading Transactions
Max Size: 112/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,815 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,450 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,814 (227,583 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,231 644,231 0000000000000000000f33a08145d044e7fcc2998bf39855f94444812de72c08 1.30 MB 2,787 86
644,230 644,230 000000000000000000002b4e854b9c43a06f6107fc12ecc88617f2a3bb1d6493 1.27 MB 2,392 50
644,229 644,229 0000000000000000000163869f8cfc070b924e096100ffc3af6048a40cd5ce23 1.29 MB 2,677 52
644,228 644,228 0000000000000000000083b1570faaca1c23fb90694d77ef4ac7d530b7d5002d 1.25 MB 2,407 83
644,227 644,227 00000000000000000007523bad5165bdcf4b4a29174f8a523a63a27e7d4ecfd4 1.25 MB 2,742 80
644,226 644,226 000000000000000000044c22bdbdcfb4e8d3c7abd9730ddfdd4eb2072ea7f41a 1.25 MB 2,951 87
644,225 644,225 000000000000000000032902e4f032436cea8d01d205c406e721903c9278d005 1.25 MB 2,535 98
644,224 644,224 00000000000000000002c69c147f8f68966d302c1598ac842676041da9e62d52 1.23 MB 2,260 92
644,223 644,223 0000000000000000000cf3a6325f3b6c284e101da6fabc005f715d5adf1e00ad 1.26 MB 1,773 108
644,222 644,222 0000000000000000000cc55759b85a5923afc2bc6dc8df2ef6fed3a79b68929d 1.21 MB 2,261 114
644,221 644,221 0000000000000000000c9c58298d4095c9bcd6e715e5a62fed4f3a994307b337 1.22 MB 2,250 79
644,220 644,220 0000000000000000000d8520c53f9c1aa94898fce36f6710f5c244d4acf41836 1.22 MB 2,383 84
644,219 644,219 00000000000000000008296e70f5003d95adcb51d731a2928aa53bcb3f4e92c5 1.13 MB 1,142 99
644,218 644,218 000000000000000000010592e40e930f619ddfa45c707c8e0bb1a9bc8f67bea4 1.20 MB 1,811 105
644,217 644,217 000000000000000000043eb73ceec24db79e247a85c868b5730c47c63a650908 1.28 MB 3,052 95
644,216 644,216 00000000000000000000d85d1c9230ba0d7db9b5a75765085f571dee55db05a7 1.26 MB 2,504 92
644,215 644,215 0000000000000000000009447576a20e3f53f1b035a8129dc629fa729a49ed63 1.18 MB 2,993 94
644,214 644,214 0000000000000000000d0cd2d7f45c00245e7e5ae0f033c071f8a495b8ef575b 1.11 MB 1,254 100
644,213 644,213 000000000000000000088b65c3dfaf3cab3343b9b3f3bab1ce726a45a1f12d9f 1.22 MB 2,263 101
644,212 644,212 000000000000000000107d0299ee65497d4750b29f05069acc2d4663c8f954b4 1.18 MB 2,279 103
644,211 644,211 000000000000000000031fb525dc291b0cfff662224a587bdcf753592161e8ad 1.34 MB 2,629 119
Previous 10 blocks ↓
Total Size: 702.85 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: 2,576.21 GB sent, 230.36 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.