Memory Pool Memory Pool Refreshing

67,819 transactions
34.42 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,465 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,198 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,464 (350,476 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,988 521,988 000000000000000000304c2690e2fd2d27ca47877cd9e1d5e41bf9a4d86fb8a3 0.04 MB 116 26
521,987 521,987 000000000000000000342562e79c197070faf87bc21ca87af7040d912ffd74e4 0.43 MB 929 25
521,986 521,986 0000000000000000003900df81f9c2317bc8989997f8415959bf843a72b1857c 0.75 MB 1,807 38
521,985 521,985 00000000000000000023cc262a4a08f0d2b91f737583c402f7f6f7530c7b1922 0.79 MB 1,778 26
521,984 521,984 0000000000000000002002db48468028a4c6afbeda912707efb5b2e1c5bf0b23 0.46 MB 709 35
521,983 521,983 0000000000000000000b03f2535a0bc3732507d31b0504cd60e1967d988b3604 0.00 MB 1 0
521,982 521,982 0000000000000000002cf96eeff88dec00aba228d311c3b9d52ba17401c5e7cd 0.61 MB 1,288 17
521,981 521,981 0000000000000000003edc27609a5fd0efeea843296e89d9a162b14d65706e12 1.15 MB 2,834 30
521,980 521,980 0000000000000000003283e95d275d92c5cea5d86697a8a1caa9e9b8b159d72d 0.09 MB 231 26
521,979 521,979 00000000000000000012713cb39d37b94c853469840b0add7a209749d6c7eec2 0.91 MB 1,872 19
521,978 521,978 0000000000000000001d57a61083daca4003c1fde80b27d4b4141f82ade618a1 1.16 MB 2,701 38
521,977 521,977 0000000000000000002605533dfc8141ea607adff720e5877fb05936e4f18e47 0.25 MB 441 21
521,976 521,976 00000000000000000037f77d4f12b43a3e5add73aa81ffa9397c6e3fbf2993ec 0.21 MB 359 19
521,975 521,975 0000000000000000001f8b34a25c97182c2f2f6176d9db8eb68282a4341610b9 0.26 MB 478 24
521,974 521,974 0000000000000000001aaf2449170f0ee48021f2cc7da26a35c4bd95ecbbf912 0.71 MB 1,329 22
521,973 521,973 000000000000000000274e59278c8f6252501966e0ceb815017dda5641f44b89 0.02 MB 67 26
521,972 521,972 000000000000000000192d30f268cb2a76e9e6228603396df9526011e24c5ef5 0.15 MB 211 21
521,971 521,971 0000000000000000002ec21335e38332479b65f0bb96c24847e4a20af66fb975 1.04 MB 2,019 23
521,970 521,970 000000000000000000175d2e25cd30187bdca6ed066e92b305b1d9e9fd04f23b 1.16 MB 2,482 28
521,969 521,969 0000000000000000003560f8b51f926ca2aa8c3c297bccaf082eed1245774e2a 1.15 MB 2,381 27
521,968 521,968 0000000000000000000740b0ca15589eb4bb5716c60ffe86d30610768cbb029e 0.41 MB 917 14
Previous 10 blocks ↓
Total Size: 704.06 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: 2,641.17 GB sent, 238.34 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.