Memory Pool Memory Pool Refreshing

64,402 transactions
31.52 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,115 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,897 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,114 (13,055 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,059 857,059 0000000000000000000168ee145f4d95d37e4e56625706d7504abb1f24490a48 1.50 MB 3,382 14
857,058 857,058 000000000000000000016f7a98e187eda414143308679f2d638a39c7766207b2 1.57 MB 3,072 8
857,057 857,057 000000000000000000031cc84a94f9d267682c72183781968865cb765189906b 1.51 MB 2,774 12
857,056 857,056 00000000000000000002a7ddfe84acad51d65ce97fe100474c2d04693d1786f9 1.61 MB 2,593 10
857,055 857,055 000000000000000000026487e23f53cc5960282a0bb72acc444184cd8f4dd1bb 1.39 MB 2,573 13
857,054 857,054 000000000000000000008e575ea9a5b9bcd0591f6b749f975fd679fc8ca23e62 1.26 MB 1,227 19
857,053 857,053 00000000000000000003066eeec0d73da4cf50ee6bf7e31f9032145c17ad3d54 1.73 MB 3,345 8
857,052 857,052 0000000000000000000239dbc15508ca7d46db5374e4441420b876c82c55f638 1.57 MB 2,740 13
857,051 857,051 0000000000000000000152f2963e366d8baa9e2ea8ba7d942b8fc8c13f6dbe7d 1.70 MB 2,765 12
857,050 857,050 000000000000000000030970059a5b1471e6f4e69339dea70f4e357591dbbdb8 1.58 MB 3,540 9
857,049 857,049 00000000000000000002cc80b4e16d3ff74879060dd23fb9e8aaccd2bea7d5bf 1.83 MB 3,834 4
857,048 857,048 00000000000000000000bc3a9bf30f0f0a63fdb72233f52ca74faa3544799e2c 1.57 MB 3,414 6
857,047 857,047 0000000000000000000248b3bd7a0c51ee3c58ce047949eb04fb28a3293377d0 1.35 MB 2,077 8
857,046 857,046 0000000000000000000193bdb08b698a59c0be2d0c4fd634c3174ff55542afc4 1.82 MB 2,943 4
857,045 857,045 00000000000000000000e1017ba5949670db9b0f0bcddff0fcb2f3020334ff42 1.68 MB 3,236 8
857,044 857,044 000000000000000000024a65aecabc88599cdbddcbc7c30dc01e74474664506d 2.75 MB 2,468 4
857,043 857,043 0000000000000000000155c5c6b305b3433883e6ddea25a1693429df7a8afb59 2.27 MB 3,823 3
857,042 857,042 000000000000000000022988c4d5e4616c0b772fe0609c7e755bebd0078060ae 1.65 MB 3,652 5
857,041 857,041 00000000000000000000032c296f5b7ab59505f9c5dcfee81fd1d8b5f57779c2 1.61 MB 3,907 6
857,040 857,040 00000000000000000002257537b534f6bc760f04b525d2c6a349103d440b08a9 1.59 MB 3,863 7
857,039 857,039 0000000000000000000079d29f21490ca8a68889ae60b087d70f7cca846a71f1 1.61 MB 3,401 9
Previous 10 blocks ↓
Total Size: 699.67 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: 2,184.37 GB sent, 208.22 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.