Memory Pool Memory Pool Refreshing

81,846 transactions
26.83 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,840 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,258 44
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,839 (349,502 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
523,337 523,337 00000000000000000015e576b24e9a51f59b524ed582712a69086f1c6d0b135d 0.65 MB 1,333 50
523,336 523,336 00000000000000000008c303aa661ad501a4bff695fe2eda22e159a5bfb31d2d 0.63 MB 905 31
523,335 523,335 00000000000000000034734f1de5b04c1c46350f65d975396c7348d469b50d37 0.39 MB 688 57
523,334 523,334 0000000000000000003e51b71dc6c8172fa2a8cd324c4e544b334b8d29cb7a2f 0.99 MB 2,301 41
523,333 523,333 00000000000000000032b151f69f6587345b07fd24377c9a84c04fa1d1dd2d51 0.12 MB 237 39
523,332 523,332 0000000000000000003f204b110f4e649e3056a2b29b41b79e2e249a168ef1b0 0.16 MB 311 58
523,331 523,331 0000000000000000003c15c97e4e5e136887b371c686efe1b0f0ffd16d407cf4 1.13 MB 2,338 44
523,330 523,330 00000000000000000039df44a2919a01a6ad5b8afc43ed49d55ffcc6faa55bbe 0.09 MB 106 35
523,329 523,329 000000000000000000339ef89f16df880fcdc36aeabae7e02c5100efbd5314d6 0.22 MB 278 56
523,328 523,328 00000000000000000026df9a2cb36247ef23278259b9a4cc1e49432619e6ce64 1.11 MB 1,791 41
523,327 523,327 00000000000000000020cf882b78a089514eb19583b36171e62b16994f94e6b7 0.85 MB 1,403 36
523,326 523,326 00000000000000000004534b497c5a9b279381705aaa70138b47bf3af720b610 0.81 MB 1,055 37
523,325 523,325 00000000000000000006af52d0a21ae39c999a4cd7d18e4c91a19cfbeea866c2 0.46 MB 479 54
523,324 523,324 0000000000000000002d267676577861a6095cbe39b85a714e6cf6744c62127c 1.12 MB 2,298 43
523,323 523,323 0000000000000000001182e46a9bc0b833be873e03e341ae0301cae31857eb8e 1.02 MB 1,788 43
523,322 523,322 0000000000000000001f06d6692b7a331c67f2ce029d91a52e3b7380c470a93c 0.28 MB 787 46
523,321 523,321 000000000000000000425fc77c6374718d97be6373b4a3a5b1b7e3f8181817ec 0.23 MB 569 41
523,320 523,320 0000000000000000000b2b42a0ccf04bf914bc0b9cc920549915beb5e1e36531 1.11 MB 2,032 40
523,319 523,319 000000000000000000232cad1a456b6c4b1ab74572854c22707372309fb4369c 1.15 MB 2,590 52
523,318 523,318 0000000000000000001d070ebe84ed49011d192e56e497319011086467386007 1.13 MB 1,632 70
523,317 523,317 00000000000000000033f76d1fde91a824295f7b3e7b48b85d9f15ac6be26971 1.16 MB 2,845 53
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: 2,659.49 GB sent, 243.43 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.