Memory Pool Memory Pool Refreshing

82,127 transactions
33.02 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,159 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,333 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,158 (221,343 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
648,815 648,815 00000000000000000002c22a83059fbdc37dbe7a1f045575c425282634894b94 1.21 MB 1,868 69
648,814 648,814 0000000000000000000fa16ce37bd6a4ea4e2a42a5c6782e99958102310ccdb7 1.32 MB 2,581 55
648,813 648,813 0000000000000000000cc3fa44fdae8193e543e2277926c82c47e255b5fa4e89 1.49 MB 1,335 9
648,812 648,812 0000000000000000000a5d1616007df3483e6ec146bd245c503fff312e8ac331 1.29 MB 2,864 57
648,811 648,811 00000000000000000002da6034f2c836fb766f7bd1f4e889ea9a82645445f9e4 1.79 MB 456 2
648,810 648,810 000000000000000000042345a3e6ab241c5b77138433406135a968f8a74786ba 1.67 MB 807 2
648,809 648,809 0000000000000000000d740420060da4ed298d72980f80b75f6b3524490328c3 1.21 MB 2,382 22
648,808 648,808 00000000000000000001c49f67ff02e78583663cf215333ca13a59f3777180b5 1.31 MB 2,619 41
648,807 648,807 00000000000000000004a9c64a2072d2f97fdbf14f66da1823b97e56f6ea703d 1.39 MB 2,360 80
648,806 648,806 0000000000000000000472d649a8faccf97a1ad0952354dacfddca89262f5e9f 1.40 MB 2,384 64
648,805 648,805 00000000000000000000a27abafca453b5ed4452bacaac5bb1aa272833552898 1.50 MB 1,466 31
648,804 648,804 0000000000000000000c85a2bed3ca28b123e4dc8b9e653056917f1df2a829c6 1.49 MB 1,400 18
648,803 648,803 00000000000000000002ce8dcf0a729988d5af0ac6031b70a07d76fecfcae223 1.55 MB 2,342 22
648,802 648,802 0000000000000000000c097fbce7f07758a752c2a3d35ed7a659820fbbd8cb7a 1.27 MB 2,590 34
648,801 648,801 000000000000000000089616d017873285391b7fe4e6ebdb1217d7115e892ceb 1.13 MB 2,750 28
648,800 648,800 00000000000000000006f4157b3fa48928e09f5d8a6696604df43f1187547354 1.27 MB 2,601 45
648,799 648,799 000000000000000000017aa67661ee1764357965e04b58b7b789be67af2b5acc 1.48 MB 1,562 77
648,798 648,798 0000000000000000000eb01cbd9eb74c58d70ddb93f34e4e1bf71aeb8a6917fb 1.24 MB 2,858 60
648,797 648,797 0000000000000000000a63f225af9678b8cd9dd4fb1dec67b6ca2e329d5efe48 1.20 MB 2,804 51
648,796 648,796 000000000000000000079363184c289e1e7505fdde6bd7e89d8b6d0125c4bdda 1.17 MB 2,180 59
648,795 648,795 0000000000000000000e15256a6c3b07c55c533bf56f18c53b366d32f356b63a 1.39 MB 2,079 72
Previous 10 blocks ↓
Total Size: 699.75 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: 2,186.22 GB sent, 208.78 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.