Memory Pool Memory Pool Refreshing

51,900 transactions
23.06 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,043 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,679 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,042 (350,122 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,920 519,920 000000000000000000325132bd0b0ddba9125670120c3d362f96d1ce34cb9405 1.24 MB 2,902 100
519,919 519,919 0000000000000000000921ba2a52c3559327945ab40e5aeb6c33383730174dd4 1.09 MB 1,699 49
519,918 519,918 000000000000000000106bd63a151a0463770a9e7eac14f1b001b064d963ab0d 1.09 MB 1,759 30
519,917 519,917 0000000000000000000a7d2a20801ae1c4f24376cc29a398e093dc670501cd3b 1.13 MB 2,181 108
519,916 519,916 0000000000000000002ea84df3b36d702426e233e8fd19bceb161f1d1e5c6f4f 0.00 MB 1 0
519,915 519,915 000000000000000000294de3053f5964f4058f28b4ebd0e8fdaf02a3585c2b9f 1.06 MB 2,344 23
519,914 519,914 0000000000000000001543ea6654fe74ca212a9217885b3f319289115803b3e8 1.12 MB 2,387 24
519,913 519,913 0000000000000000002df4ab205f79afb5c365435d296945c5d92d4101e41ca3 1.15 MB 1,939 76
519,912 519,912 0000000000000000000d2d53dd50ef8c0c1a5e5202f59b4852096ce3877f1fcf 1.13 MB 1,991 90
519,911 519,911 000000000000000000155126feab051eff6d2000f09f926221fdfc48a5ebfbc4 1.15 MB 2,180 113
519,910 519,910 000000000000000000229ea5595ddae8dded3fd3a29e2cdf5cbd4f1cb8dd402a 1.03 MB 1,195 36
519,909 519,909 000000000000000000252f42eda53c7bc43471c23381ad52a50d8e2220fa7c00 1.14 MB 1,823 40
519,908 519,908 0000000000000000002bc016fe8878072b81d43458a301ff58e6bad526e45c30 1.15 MB 2,269 85
519,907 519,907 000000000000000000222fd8e21fa88b7b9fea133754bc1e7aa9595f08599ae1 1.09 MB 1,779 59
519,906 519,906 00000000000000000019e5cf6c8cf1be46700cc2fa6c66abe4a14dfdc53cd3dd 1.09 MB 578 68
519,905 519,905 00000000000000000020a64897920905a043f611f1b1e7c8e9d3793bed88e745 1.10 MB 1,290 58
519,904 519,904 0000000000000000002a085dda82a77eb87f941cf86e7b9004259f8ac23d9302 1.05 MB 2,566 61
519,903 519,903 00000000000000000022389dbab207d65e3fed0a3dd08635e9a499b820c37e61 1.12 MB 2,436 89
519,902 519,902 0000000000000000003d452f27f7fa9552ca605920bf05249673fed9110e104a 1.16 MB 2,239 114
519,901 519,901 00000000000000000031020b3bad464c6212a48e5f1ec4c80fba6e793d39eaa3 1.19 MB 2,449 119
519,900 519,900 00000000000000000020d68ed76c057683892373a6cf3ffea45bfa3c73e40805 1.11 MB 2,470 100
Previous 10 blocks ↓
Total Size: 699.54 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: 2,172.75 GB sent, 207.27 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.