Memory Pool Memory Pool Refreshing

52,995 transactions
23.80 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,611 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,147 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,610 (207,927 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,683 663,683 00000000000000000007f0411e4002b8fe697cf89cb18ed32541849bb84773c1 0.00 MB 1 0
663,682 663,682 0000000000000000000828053febc1cf9a8ebdeca35b0b533bd6a876a339ed4b 1.22 MB 2,684 49
663,681 663,681 0000000000000000000c6dbbb9ef18806edc41bfa25ef09b3e757b73c1563a1e 1.16 MB 1,357 90
663,680 663,680 00000000000000000005b892fc15cb7f9e046092de68c0d836589a3c809ac539 1.29 MB 2,483 50
663,679 663,679 0000000000000000000243c789e2fc21bec81b7ea43a48d0e74ef4a05d7cb7ce 1.35 MB 2,791 101
663,678 663,678 0000000000000000000c6b03563ced30ee259f5f5c46f5955160ef656926db3b 1.34 MB 2,450 57
663,677 663,677 0000000000000000000028d991c8c211d2f1213ad7f92ed47dfa0ff31a996811 1.30 MB 2,012 89
663,676 663,676 00000000000000000001ce9cad31f66ffc5f99416263fa92b8aba12f4df4cc1b 1.29 MB 1,910 99
663,675 663,675 0000000000000000000bf30bf1d3d8bfbf3f984d8c7c3e188d14d3d1287852a1 1.30 MB 2,722 85
663,674 663,674 0000000000000000000ab18751951924789b4e54d89db366b9d7eb50ed440eca 1.24 MB 2,570 46
663,673 663,673 000000000000000000029c3a480ef7cd724cdd8870db459a3aedaab9eaa343fd 1.39 MB 2,028 53
663,672 663,672 0000000000000000000d1d8a852ae65f0a880fd36391b94bcee9924a51c8f3e8 1.31 MB 2,629 90
663,671 663,671 0000000000000000000a0329062042734eff0e240eb8af28d54faed736cee9a6 1.25 MB 2,430 42
663,670 663,670 0000000000000000000a6538e3fbd389e4ba4fc0c8cf35ef895af66eb8651164 1.10 MB 2,220 41
663,669 663,669 0000000000000000000d5043845931d8d2f04f75130a278a9762def61c4ca019 1.31 MB 2,210 48
663,668 663,668 000000000000000000065dc6eb988f9c0ee4578e42caa4edffd4d6a38ebde8c6 1.26 MB 2,958 98
663,667 663,667 0000000000000000000e287b78cf173587c78268759edaa055916b35d0063bba 1.40 MB 2,448 47
663,666 663,666 00000000000000000005593aa196d2b37fc9fcaa92746a0c241d989ad7d854b6 1.32 MB 3,002 99
663,665 663,665 00000000000000000000c32c7b47440a97273a3be59b7c397d969b743360827e 1.33 MB 1,934 36
663,664 663,664 000000000000000000066bbe114142eb810eebbcb45e21c1104938df60abe6a7 1.24 MB 1,890 17
663,663 663,663 0000000000000000000b77b668b89a6330b1d3731edcacf227798260377f200e 1.09 MB 2,254 21
Previous 10 blocks ↓
Total Size: 702.47 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: 2,545.11 GB sent, 227.93 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.