Memory Pool Memory Pool Refreshing

51,663 transactions
20.80 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,804 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,496 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,803 (233,679 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,124 638,124 0000000000000000000134a7ff521e66a361cbbd6b4cfb7bc9c122900ce13562 1.42 MB 2,203 31
638,123 638,123 0000000000000000000a3ff31f488ba3a84fc5d67f0fbc6fa0908e0604dd6fc6 1.33 MB 2,950 42
638,122 638,122 00000000000000000000e9207409398b0facff716fb10edf3cff45c0aa0fdaa6 1.18 MB 2,662 17
638,121 638,121 00000000000000000007ff44948d018f3c951ed155895a9a5739a346cd2907fc 1.21 MB 2,301 24
638,120 638,120 0000000000000000000a90ccd19ba15f2b7f92deec4985043dcd154896cac4f7 1.42 MB 2,427 24
638,119 638,119 0000000000000000000b7b4f65284703220b206a92fe7f293c0c40cac570c31b 1.30 MB 2,730 46
638,118 638,118 0000000000000000000d153b8e2bcbb7890e8f78445f814232c6a6c8cd7a3187 1.42 MB 2,101 23
638,117 638,117 0000000000000000000b4bbad26f4ac0baa415a62ab54535de56a2a616f1c8e3 1.33 MB 2,191 33
638,116 638,116 00000000000000000002389c11ee3778ae21e11c0509e58713e9534a6dbe4adb 1.33 MB 2,286 29
638,115 638,115 000000000000000000014f9a159d12a1aa797ad930b88e627cce5834cb421c6e 1.21 MB 2,602 28
638,114 638,114 0000000000000000000d6ae48b39d413cd3fa1710c3009f96898b421db5bdd8d 1.38 MB 2,327 25
638,113 638,113 0000000000000000000c545dba1999891efad078c3740b23dafcfc4d2dea743d 1.39 MB 2,356 32
638,112 638,112 00000000000000000000b5a6189e80846595774317ffed14ea7beec7aff0a04e 1.31 MB 2,878 40
638,111 638,111 0000000000000000000ff40febee63c65a145c1dae810d9b2b3fc004ccc52621 1.37 MB 2,546 54
638,110 638,110 0000000000000000000ecdfab79a83270e43c9071ad32a76c1b97e11df13670e 1.41 MB 2,642 49
638,109 638,109 0000000000000000000797c41b8e4ed381a7d871189815091632444e8248cb70 0.81 MB 1,516 26
638,108 638,108 000000000000000000048e06d70f2407f87ffa93918f4cc5ad1319a1125b99db 1.28 MB 2,443 10
638,107 638,107 0000000000000000001059536b65aa0afecabfd3ec7c123ce105b62eb20cddc6 1.33 MB 2,295 36
638,106 638,106 00000000000000000003fcc8c65d2c2521303f157f7edf2b79c2ddd954ff6f40 0.03 MB 68 19
638,105 638,105 0000000000000000000218ba4eb2160ec20805b7103c8922aa244a8bd0a6a832 1.20 MB 2,433 27
638,104 638,104 0000000000000000000d7f84bcb69db51cb3a0ac343099b01da13d7b51d89059 0.13 MB 325 21
Previous 10 blocks ↓
Total Size: 702.83 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: 2,574.27 GB sent, 230.23 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.