Memory Pool Memory Pool Refreshing

74,564 transactions
32.39 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,125 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,237 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,124 (247,680 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
625,444 625,444 00000000000000000002d9b266c6fd8cc2b1d7d828fb069b2a9f37b99183b92a 0.34 MB 832 16
625,443 625,443 0000000000000000000b4092c303100afecb0f9920b4f8afca886c297d4b19a0 0.06 MB 106 10
625,442 625,442 000000000000000000084bd97bef5bb4ae09104631175a5654308f10b98516ac 0.25 MB 628 13
625,441 625,441 00000000000000000011af58483b8b135992d33015e160f50618499a777e50cf 0.15 MB 416 16
625,440 625,440 000000000000000000080afd771f8fa728882b2452a249bd6580f2d52ef5207d 0.83 MB 1,636 15
625,439 625,439 0000000000000000000d4eac696531fc4cd43d9e0b714c0af847b3812fd620ac 0.17 MB 374 15
625,438 625,438 0000000000000000000148d6d5ceeaf4cc8e6507a232f171e912868d950ae66b 0.10 MB 230 16
625,437 625,437 0000000000000000000ef39b393d8bf5bd72c6def044ee43fa109623e6e3e676 0.85 MB 2,026 13
625,436 625,436 0000000000000000000d2d5d0df19ad66d6b3027b20291ddb556cf43343c97d2 0.81 MB 1,599 12
625,435 625,435 00000000000000000009b0580b2a50d42c20ef40d01663bdaa874e881b3cb378 0.09 MB 174 13
625,434 625,434 000000000000000000060507f34634041edda7ed9802840a1245257c6cfe4af0 0.19 MB 504 15
625,433 625,433 00000000000000000011a033d1f6874f5d456ea88cca1ba89dffb7b22a5c2710 0.45 MB 962 15
625,432 625,432 00000000000000000002247bd203e4db2271ba903b200e293df0b1bda7206952 0.75 MB 1,254 11
625,431 625,431 0000000000000000000ca34fba152c66a2073c8659b6a956eae306e3869b1483 0.53 MB 1,031 11
625,430 625,430 0000000000000000000d2acb764138dee81d541e982e65350769b225280674a6 0.12 MB 275 14
625,429 625,429 00000000000000000007973f7ba246d19161f1a9df2615122a85317bbad72807 0.99 MB 2,107 14
625,428 625,428 00000000000000000002e676fd1427f2b5dac92685814b7a6e2a438035967cc4 0.09 MB 202 21
625,427 625,427 00000000000000000003374c931650231cfa689fd800e2b4bcf485252ea3d87c 0.87 MB 1,567 5
625,426 625,426 000000000000000000101fe2ecab9621e61375272e1f63483a4135e0a44b8a94 1.19 MB 2,647 14
625,425 625,425 0000000000000000000dd2683810a8bd0395ecc4e05fc0d0ef99c5cf5f64c670 0.62 MB 1,220 10
625,424 625,424 000000000000000000108a07a5700d1ac27de47900abf884efc9fdf096a33cdc 0.08 MB 188 14
Previous 10 blocks ↓
Total Size: 705.26 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: 2,668.44 GB sent, 246.04 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.