Memory Pool Memory Pool Refreshing

55,341 transactions
21.78 vMB
Show Random Selection Loading Transactions
Max Size: 129/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,901 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,372 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,900 (451,684 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
420,216 420,216 000000000000000001b6289a1e6dbf248317606aa785a0e7cd7a306c3c9a589d 0.95 MB 1,855 41
420,215 420,215 000000000000000001267f89f6628877188432257b534913652a449e0e2b2d97 0.01 MB 30 109
420,214 420,214 00000000000000000381c033debf18d9d60ccb3524b05a169b174bdaffbead7c 0.63 MB 745 37
420,213 420,213 000000000000000004c288bf8b3ad995077db505a64ae3c29208daf2927ed31f 0.83 MB 1,293 33
420,212 420,212 000000000000000002f0cf52010af648b32c72260d8bdd6fb1f6cdd961bb538c 0.83 MB 520 17
420,211 420,211 0000000000000000016b92798500681a0cdb87c8f5e5b249e77b282fe63f801a 0.92 MB 1,562 40
420,210 420,210 00000000000000000250b3454fd0ccef2069e9e51714baef13115905dc8f2109 0.99 MB 2,055 41
420,209 420,209 00000000000000000444c0880b1c33c46ae74546868d9b16e1eaa1bc8e17353c 0.58 MB 1,334 46
420,208 420,208 00000000000000000473b3de7cec2122ec50fbd0ba05ac52c5f7cd013da79633 0.07 MB 169 114
420,207 420,207 000000000000000004fa4ef437ec398aa2daef75f7607e9202bd2e443d0a4fcf 0.96 MB 2,065 45
420,206 420,206 0000000000000000044d9b137a150dd10d4e1833dc7cbdc6b7419b9ec099d091 0.16 MB 376 49
420,205 420,205 0000000000000000011874c641f302050f8f3457a3d8285e8d768a4d2654c057 0.64 MB 1,144 41
420,204 420,204 00000000000000000180baa5d9624b99c50a229b5d01cffdfb31d92345dfca11 0.35 MB 761 45
420,203 420,203 000000000000000001a979fae5db4b82208023cbf2a0396ee21d6210954b3094 1.00 MB 595 13
420,202 420,202 0000000000000000000efc3eb6cd5d5c7ee0ff303c8590558976b2b78e5932ee 0.04 MB 95 46
420,201 420,201 000000000000000004e4839555c9cd6c3782ba153447bae1ef74d34136644300 0.08 MB 177 39
420,200 420,200 0000000000000000011bbaf9241596fa8de094b12c344d7b756cece7f490a509 0.43 MB 1,052 54
420,199 420,199 0000000000000000025ab086ade0a16d4d89be1dddcab40c76a2982deb25bc5a 0.07 MB 185 42
420,198 420,198 000000000000000000ac7e0063ac7b54bdd30d0f55c7c34b245d7986ff05b8a9 0.13 MB 188 40
420,197 420,197 0000000000000000007615a594093e5da0334268f90cc95d1d10f3c7cf0ca3f1 0.99 MB 1,631 37
420,196 420,196 00000000000000000399d3a01128e4481ff79da09e14fb3bd4e3cfb9989a3163 1.00 MB 774 17
Previous 10 blocks ↓
Total Size: 703.02 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: 2,580.57 GB sent, 231.58 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.