Memory Pool Memory Pool Refreshing

73,255 transactions
29.53 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
866,674 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 3,781 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 866,673 (121 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
866,552 866,552 00000000000000000002645f2bcc60997fa7aa4e5cf302196a78efefe6515338 1.79 MB 6,322 2
866,551 866,551 000000000000000000009a6ba4c2e6877c470e4b90f7433b19ebbf3d3500a031 1.55 MB 3,658 6
866,550 866,550 00000000000000000000075c2cdb74f3bd8fd71f2cb73057b63cf3847038b99d 1.65 MB 4,098 4
866,549 866,549 00000000000000000000b0e748471ee206a561bbc4a93a035e37facf4ac0deb1 1.94 MB 3,382 4
866,548 866,548 00000000000000000000f68db93db23865fd40ef347a99497c82e4cf47409758 1.61 MB 4,194 5
866,547 866,547 000000000000000000002940de340b0960da2e8691f1d3ce3e59de9c4993a815 1.57 MB 5,266 4
866,546 866,546 00000000000000000001cc17e455e2444a7ab79385fde9bfb2b6a9673eddaee5 1.66 MB 3,975 4
866,545 866,545 0000000000000000000019e14d7a8f00e60080a417e4889d23ee992c4e947721 1.59 MB 4,412 6
866,544 866,544 00000000000000000001c7066d4530957a3908067296be536a6f9b8174b8fe84 1.48 MB 4,144 12
866,543 866,543 000000000000000000029482e97952e5b105482ba2955437d4b3ac448a3d7cd0 1.53 MB 5,867 15
866,542 866,542 00000000000000000000301378db3eedb4577fe82bbdf9484d790af6c4fc4d6f 1.43 MB 7,375 18
866,541 866,541 00000000000000000000c4bf07bfb2d1f7734b3488707de0baf97a1e0822d43b 1.46 MB 5,556 12
866,540 866,540 0000000000000000000286248256642893f95918a34c49423d735d7fcf52b6bf 1.45 MB 7,208 21
866,539 866,539 00000000000000000000ee3df526effb6f2686401f7bb775e1d79c7a54130ffa 1.60 MB 5,956 4
866,538 866,538 0000000000000000000125f70ca001c3009cc24b75b61326840e7d5a553f7b17 1.68 MB 4,727 3
866,537 866,537 0000000000000000000299de1a595638afd103c99d461e9993fa93e709354228 1.59 MB 4,536 3
866,536 866,536 00000000000000000001d18114cb82eb3a3a171aefdde019ced90c9905da9ba6 1.60 MB 5,930 3
866,535 866,535 000000000000000000028778898d40ef76bb5d98f5b0583b833579788df06b10 1.53 MB 5,820 2
866,534 866,534 00000000000000000001e54bbe5562022b07b89e4f4ac2a55164605aa635611f 1.65 MB 4,274 5
866,533 866,533 0000000000000000000075b43c430c8016965972bfb72d0492a8fd775e7a9878 1.58 MB 4,693 4
866,532 866,532 0000000000000000000245e70aa5383cc3f4b9cf63b0931f7cf429fd871ca82b 1.57 MB 3,696 5
Previous 10 blocks ↓
Total Size: 693.00 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: 1,861.22 GB sent, 164.48 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.