Memory Pool Memory Pool Refreshing

49,788 transactions
20.50 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,388 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,897 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,387 (558,532 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
311,855 311,855 00000000000000003429bab50c1c9ccc31246c87368faed1641f37d1fb29bd43 0.07 MB 128 29
311,854 311,854 00000000000000002991626c73a1a2270d10df206ad19ce4556f49f7b8bd71d1 0.55 MB 958 28
311,853 311,853 0000000000000000087862e98e5976b6dd05cee7dbc69917fec7d2117c1610f4 0.11 MB 146 17
311,852 311,852 000000000000000011d9aea27dcaf2161528d6d20a96d86bda6b6adcf150c65a 0.71 MB 1,321 31
311,851 311,851 000000000000000011cf8cd057f5ed4bf7b9c7734953e82e706aa2f43be08a08 0.23 MB 415 28
311,850 311,850 00000000000000002e5b8f6a9a15cda724ad062f0996571bbca5b12d7031b2a1 0.26 MB 502 29
311,849 311,849 0000000000000000165a5cfdf4119b42b283bc7f28781ed0ca1439b81bc2a23f 0.13 MB 262 35
311,848 311,848 000000000000000020a90dbb59e8cdada9b73ebf1f2cdb16e61cdd4b6570cac9 0.09 MB 148 13
311,847 311,847 00000000000000001000b5a939c7991a49b705034153a5dc27b5875396333d45 0.42 MB 830 30
311,846 311,846 000000000000000016d28114c091adb4172bd465c390dbdc32511959c98829fd 0.35 MB 596 28
311,845 311,845 0000000000000000342d24272c35299e4e02cb5bcec77d3cd6b52ace81cdb244 0.09 MB 256 34
311,844 311,844 00000000000000002c379e5241ace968c698f6c3fcf02ba7ed1c24c1863e49c6 0.13 MB 169 16
311,843 311,843 0000000000000000135156a10f0e89dcc0ab8d9145b8c22218c83a289eb0c0dc 0.90 MB 1,822 31
311,842 311,842 00000000000000003aa1842907f38ae0ba857ea131e71f5ee3d69e735691f91b 0.16 MB 299 28
311,841 311,841 00000000000000000f91724620fa5406117ceca0879da9cd75e6b4b67aa5cd57 0.09 MB 171 18
311,840 311,840 00000000000000001edb93d54aaae8ecfe7854d0b32dd9cfe1cec84a1d3cc410 0.19 MB 359 23
311,839 311,839 00000000000000001606d5d11c5d44eff34127fb6e55820abfc5671ed733fc5d 0.29 MB 548 28
311,838 311,838 00000000000000003403f3ff848294f3420bfea10765361577671268779ccea8 0.08 MB 77 9
311,837 311,837 00000000000000002f600b7eba58b3b4814e307aea579ffd846c26c4297b7f94 0.38 MB 570 25
311,836 311,836 000000000000000002abeef1fd23c74140bc0eec08217f4615583cc6a87ee3fd 0.10 MB 115 14
311,835 311,835 000000000000000034805f1fe128fe8d176773e8c180ceefa16aebb86842ec1f 0.04 MB 88 19
Previous 10 blocks ↓
Total Size: 700.18 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: 2,257.29 GB sent, 211.46 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.