Memory Pool Memory Pool Refreshing

80,680 transactions
26.40 vMB
Show Random Selection Loading Transactions
Max Size: 161/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,840 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,846 44
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,839 (472,786 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,053 400,053 000000000000000004694819c08060f34cd65e07f58d8b5fad0a7894adb9bda9 0.88 MB 1,525 36
400,052 400,052 0000000000000000021bf1a82c8b5e513b25a6cfc613f669b20b542076558daf 0.90 MB 2,086 45
400,051 400,051 0000000000000000060ae9bc3a65f2aee8be9488d1a514f8df03a9e8e94e4778 0.93 MB 1,109 20
400,050 400,050 000000000000000005846f3b53f942a608d18abee706f1faa4965fad6b4d4e44 1.00 MB 2,109 43
400,049 400,049 00000000000000000248ea47f63f2f19977ef04faf56e2e20da534f3d97dc4a0 1.00 MB 2,165 37
400,048 400,048 0000000000000000063a37442c78674a7e661ae78fd0216d657087308358ca20 1.00 MB 2,127 40
400,047 400,047 00000000000000000167868074b528e3c2db1b9420e9375d07c65519ad74070e 0.95 MB 3,005 66
400,046 400,046 0000000000000000001c2518516f168996a5ca6c057e537a873b02d1e0b14910 0.99 MB 2,191 46
400,045 400,045 0000000000000000010146866667f9ad54c2b27c07d233c4306c1a77ce9d073a 0.35 MB 255 16
400,044 400,044 0000000000000000027c99bec7b3faaf40abec4bab65df13497486b908f92b58 0.93 MB 1,857 30
400,043 400,043 000000000000000005e326ad83c66c37d6f0cc12a727bb0f9104a55bd8aa6de4 1.00 MB 2,472 58
400,042 400,042 000000000000000003163977e2f4a91b66be3572974613801cee7e6570e1f75f 0.12 MB 287 40
400,041 400,041 000000000000000004ad315a7046a20df1ee298189c141578b09f03679316d68 0.38 MB 855 41
400,040 400,040 0000000000000000068ad1837239e2a59d2fe7075ec94a89566b1b7fe315f8aa 0.24 MB 460 33
400,039 400,039 0000000000000000001938b71581268120e1a9ad0d24c6c768e1b7f71b3e9879 0.22 MB 503 43
400,038 400,038 000000000000000001230b9606cec208f3334c29cdfd6b6efa439d4da253f6d7 0.00 MB 1 0
400,037 400,037 000000000000000000e83714901e89bb1ce562281c6ba8c9d28cacf8555b22d9 0.23 MB 488 43
400,036 400,036 000000000000000005c30bbe8244a11c0d6340b093352d43c84e5c95f62a6181 1.00 MB 949 20
400,035 400,035 000000000000000002db93f2957cc99694bdd17d994b509ca2f7b29df853bf58 0.99 MB 771 11
400,034 400,034 000000000000000005630b818333239913232716b7df4a59022a72783c19b01d 0.79 MB 1,404 39
400,033 400,033 0000000000000000026316af3d29c33480cae6ee9ca07480c7692ac904334264 0.70 MB 927 27
Previous 10 blocks ↓
Total Size: 704.76 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: 2,659.47 GB sent, 243.41 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.