Memory Pool Memory Pool Refreshing

73,279 transactions
30.31 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,206 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,416 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,205 (326,299 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
543,906 543,906 0000000000000000000bdd109b4e5c992c43a9784eef1ef39a026d066aab144e 1.20 MB 1,935 7
543,905 543,905 0000000000000000002070f2c988a520b3613dfacd38191f3e995feaa55131a9 1.16 MB 2,046 11
543,904 543,904 00000000000000000025de818ec3dd7ebc1d17bfa78fbc456252f081670265b7 1.23 MB 2,489 22
543,903 543,903 0000000000000000002251439cae599bcdd3ff6ad12e534c24a07354e4d9910e 1.18 MB 2,129 21
543,902 543,902 0000000000000000000ddb5aa401d0759cddc81dd00feabaf9f20962d083649b 1.57 MB 916 5
543,901 543,901 0000000000000000001954defb5ef8f9f4c98e7feda4e683f7f3cc8ee90c3b9f 1.21 MB 2,164 15
543,900 543,900 000000000000000000253671219dc060d45d3a19edae8b3929939d1519f142c9 1.23 MB 2,606 2
543,899 543,899 000000000000000000043d2d8bccebf245854f4800a3c7b550ca8eeeb70a394c 1.21 MB 2,582 27
543,898 543,898 0000000000000000001cd5a5ec078954c1b490c45d476cb62204f6202a882388 1.22 MB 2,294 19
543,897 543,897 00000000000000000019fb57be852c6be4fd6fb38e324f01443b8de7b8347f48 0.31 MB 500 13
543,896 543,896 00000000000000000023adf62fde0a95324cfe910ce4116699c2710ca72ab670 0.45 MB 780 13
543,895 543,895 000000000000000000141a799e7cf6a4d94fcacdb629ecabf76534509f65bd8c 0.16 MB 218 16
543,894 543,894 00000000000000000002e056d9e5b0d81fd08cd8f2fb086560b091ac5c019986 1.24 MB 1,812 10
543,893 543,893 000000000000000000048fb45ae4dabd7d61caeb47d33b5c7b37fe9880cd727f 1.12 MB 1,056 8
543,892 543,892 00000000000000000004f8096fd5fb69f8ce2590f6f2bf84f6c0d72f70c12ab1 1.28 MB 2,026 10
543,891 543,891 000000000000000000155d265a245ccda4d3f544d34cd0d1474976a2a6856c93 1.19 MB 2,558 16
543,890 543,890 0000000000000000000a8044da09aac21bcc9f63469061a676860a4396c2bee6 0.23 MB 303 10
543,889 543,889 00000000000000000014e385fd9dc191c963f6106db1f3587b389f3f206cd15f 1.28 MB 2,023 5
543,888 543,888 0000000000000000000e6f7fdda204a7280fff0c5585ad063c93efd741e45b86 0.00 MB 1 0
543,887 543,887 00000000000000000005e43518f4f1886f55b0f426a8796ade93c1026af45498 0.15 MB 307 19
543,886 543,886 0000000000000000001b9829ae8466424a842447263865ed746eb50e42ffb9ef 0.26 MB 455 44
Previous 10 blocks ↓
Total Size: 699.84 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: 2,196.35 GB sent, 209.33 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.