Memory Pool Memory Pool Refreshing

72,396 transactions
31.42 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,309 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,191 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,308 (203,379 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
668,929 668,929 0000000000000000000c4927f465f2b429e1818190b062de9f029707146be842 1.17 MB 1,526 59
668,928 668,928 0000000000000000000af2d66b0f3498c21ce65f53b8f85d513b928e2994555d 1.13 MB 1,970 55
668,927 668,927 0000000000000000000d00a3bea42adf1fccea02e5568d2c5db275c5b19cea4f 1.36 MB 2,183 48
668,926 668,926 00000000000000000002961114fa6856291b36ee728be31d4993d12740ba2a85 1.41 MB 2,258 53
668,925 668,925 000000000000000000012d1c792e0db3ee2d3f50ccb1bdd3a6807b7215f098e5 1.40 MB 2,551 75
668,924 668,924 00000000000000000005052749498c99cf63f602fe8a0963cdcb654e3e3ac448 1.26 MB 3,245 99
668,923 668,923 00000000000000000006d7f4e502d25ac5dff62465945782850b9fa54bd12f6c 1.26 MB 2,680 119
668,922 668,922 00000000000000000001ba5a42f4e2ecfc2ae5a6279569e2531588bad7527442 1.28 MB 2,528 117
668,921 668,921 000000000000000000040c956999b84cf5eb8b573b94067aa636b8e461d38745 1.27 MB 2,286 119
668,920 668,920 0000000000000000000bff7f9ad5d7c08e9c818da1d5de81c54e5ca483972768 1.06 MB 823 114
668,919 668,919 00000000000000000004cd1aa610ba0423a1f9761ea5d873d0cb08e29e6c6962 1.21 MB 2,429 118
668,918 668,918 0000000000000000000afc1dfdf925f94f533991fe6aeb8280e62bda4131d8fc 1.30 MB 3,025 130
668,917 668,917 00000000000000000007776fff7a3a18f3c4b3261557192d1df310f31812b988 1.36 MB 3,048 129
668,916 668,916 00000000000000000000a92eed9a98abd786eb93332f390609863517ac7ff840 1.34 MB 2,662 112
668,915 668,915 0000000000000000000003bd5f5dadca576546b17548ac41c95dfab0f3b02b95 1.36 MB 2,882 127
668,914 668,914 0000000000000000000ab3513fe1b81747075622827635bb06415adf8c46f17b 1.38 MB 2,982 136
668,913 668,913 0000000000000000000b0def204bc48721e2ded065191fa5637bb1f88cc8f59a 1.21 MB 2,339 48
668,912 668,912 00000000000000000004a703f37424264c14b1bc625679f0938adba23e93412c 1.56 MB 2,466 123
668,911 668,911 00000000000000000003fa047cf63bba1b152e3dc58b84d95b8b2ce14f9dc214 1.15 MB 2,919 38
668,910 668,910 0000000000000000000c1eb9b783bbbf0480ffdffde4e58672b1edc8f47eecad 1.24 MB 2,473 49
668,909 668,909 0000000000000000000cf5241305927d6979e304ab12bf06f7145c55b5410794 1.30 MB 2,630 81
Previous 10 blocks ↓
Total Size: 703.78 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: 2,620.28 GB sent, 236.63 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.