Memory Pool Memory Pool Refreshing

61,535 transactions
23.55 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,256 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,614 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,255 (352,310 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,945 517,945 0000000000000000004ace32d970d567b0144b5fc441e4438e88d781a0af8483 1.11 MB 2,374 39
517,944 517,944 0000000000000000002655978b1c919aebe159a27b36ff6c46fac0f130805a50 0.89 MB 1,570 36
517,943 517,943 0000000000000000002efac73a72b556c22b17917b7bcf8f4691231783346415 0.01 MB 23 34
517,942 517,942 00000000000000000016824b8ff421a1ef3bbeb21b296474644f9ed2c0e35ac0 0.09 MB 187 34
517,941 517,941 000000000000000000430e17bb5cf510cc5c8791e6f8d807de5ae2215fd5e80f 0.24 MB 458 29
517,940 517,940 0000000000000000000c8cc5ad9c1c7eda426fc65e5be5b67c9c0fd56efb95d5 1.04 MB 2,151 35
517,939 517,939 000000000000000000490d85e0266272c9793b39796ad0edc7cc66047a7ec378 0.34 MB 546 25
517,938 517,938 00000000000000000000dc7cc9dd02f8ccfb4c8adbbb72552b18d37d1806565b 0.43 MB 745 36
517,937 517,937 000000000000000000313a545248f598671f01fce03354b29798a5ed80f5ce17 0.25 MB 272 31
517,936 517,936 000000000000000000223b36fb81c2f60b6da7f5824ba3fcaa2946674ee55b63 0.55 MB 731 27
517,935 517,935 000000000000000000421bb8e7930af2f2f20967bed9783f6d0f5e0e5b9380dc 0.00 MB 1 0
517,934 517,934 0000000000000000003b55bd6675e66b5651dc8ffe7633bbb0ce24c16e58fbe5 1.06 MB 1,877 33
517,933 517,933 0000000000000000003b5e520442bc43b173476892f8b4dfabf476bb48c80a01 0.92 MB 2,148 36
517,932 517,932 000000000000000000071676a9a06307d85abf595d20c879a67c76a967eb8ebe 0.06 MB 172 41
517,931 517,931 0000000000000000000896f15e35d819f734345cd5db74540943718dd15c0229 0.99 MB 2,149 44
517,930 517,930 00000000000000000017d0cbb4a43bf066f28ad8edea457cea4aba7b5c0b9572 0.82 MB 1,750 26
517,929 517,929 00000000000000000032e49cc0d9605f921d893b75559f49eed107e772754dd5 1.22 MB 2,617 43
517,928 517,928 0000000000000000000787210e5d22020709d4b7275a647f46b16bb695ca611b 0.10 MB 283 36
517,927 517,927 0000000000000000004962798d720b0a3f93088ac32b57a00fe39bb95601a6ff 0.16 MB 410 38
517,926 517,926 00000000000000000000f3c17a39f83ddd169a062f8b872a5e7d81ae474d303c 1.02 MB 1,051 29
517,925 517,925 0000000000000000002fa5af9d5687e700e8d45cc61dda2099a658d5961506bf 1.10 MB 2,716 40
Previous 10 blocks ↓
Total Size: 699.93 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: 2,202.35 GB sent, 209.90 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.