Memory Pool Memory Pool Refreshing

37,937 transactions
20.48 vMB
Show Random Selection Loading Transactions
Max Size: 111/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,608 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,690 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,607 (470,434 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,173 400,173 000000000000000002345062844004b6a8b0b25704f15feec522671dd7af0e8b 0.00 MB 1 0
400,172 400,172 000000000000000001ce3de355b300268dead40a31982182f6aa7c5ee7f56445 0.02 MB 50 43
400,171 400,171 000000000000000002b518cc2c3ffe1dcf1dda7b663a7a56de21890f6fbe2a14 1.00 MB 1,247 25
400,170 400,170 000000000000000003a3eef7c2840766305018652f70fc2b4b0baf18d1b59e7f 0.93 MB 1,799 35
400,169 400,169 0000000000000000051437f0fdaeea2c0baa1e26d859f8a3ffc8377c49bd5a9b 1.00 MB 2,197 47
400,168 400,168 000000000000000001c9926e6e1feff6973119be10e617c486825bfcd986ded2 1.00 MB 2,412 51
400,167 400,167 000000000000000002e0d5cce655f72d52433740273f6a18982e0497c06cdb88 0.93 MB 1,494 33
400,166 400,166 00000000000000000283c481dc57c19f7759a934d5cf99c138a12679ce32cd2d 0.98 MB 2,671 52
400,165 400,165 00000000000000000622f9a489adbbe435cca45e364c9cf41a15cb10467b0a6c 0.57 MB 1,243 39
400,164 400,164 000000000000000000393c1403e5207872faa0e4c84317d89a0d9d0284f5921f 0.50 MB 772 34
400,163 400,163 0000000000000000045ffd66fd407d72709c117e4afa03b9e8502a98f0e792dd 0.91 MB 1,610 32
400,162 400,162 000000000000000006116bf3fd8f8093984b70aff3bee588933a8a9d045988a7 0.93 MB 1,904 37
400,161 400,161 0000000000000000031186adcd35f621f0e356f5af211ee1f2f3bc4dce16601c 1.00 MB 2,151 41
400,160 400,160 000000000000000005fd7abf82976eed438476cb16bf41b817e7d67d36b52a40 0.93 MB 2,353 47
400,159 400,159 00000000000000000413410b8a773cd8a133eecc256036b08c643417ee5767ce 0.92 MB 1,286 30
400,158 400,158 00000000000000000174cad15601c0736c76b1db716c8d1bf793ab3eb6419109 0.21 MB 449 34
400,157 400,157 00000000000000000169c124f958c2047dda7045f3afb511693e7ed0ba32b13a 0.74 MB 827 28
400,156 400,156 000000000000000006458fac79006430fe2eefec708f58e084f1a49901ff7501 1.00 MB 1,423 26
400,155 400,155 0000000000000000023e91ea67e139a3b44364a0a5ed9d2d56a5509ed6daa89f 0.93 MB 1,822 36
400,154 400,154 0000000000000000011b0f07d376d8b0640e59655cad023877ad62c963023db1 0.95 MB 2,393 50
400,153 400,153 00000000000000000145491f9ba17fb9695fc7ed85bc9b399c0bb4c4c113d0fc 1.00 MB 1,363 29
Previous 10 blocks ↓
Total Size: 700.60 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: 2,372.57 GB sent, 214.52 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.