Memory Pool Memory Pool Refreshing

106,030 transactions
30.96 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,430 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,686 89
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,429 (326,322 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
544,107 544,107 00000000000000000003635d1c1621638b81181a787110ff00735884f3caaf4c 1.30 MB 2,406 25
544,106 544,106 0000000000000000001a4be245cce50dfe0e212a6ef14c2566d2b20f77415b68 1.27 MB 1,985 25
544,105 544,105 0000000000000000001ecdff53d89028519391d68fdf488177ef55e4dc842756 1.38 MB 2,993 41
544,104 544,104 00000000000000000010f8efd0c3338c8c2e759ee2b416bcd6d65f998c82ac33 1.44 MB 2,349 45
544,103 544,103 0000000000000000001166e5be9757f2a431ec51509bebd11e2b1f459be4562d 1.31 MB 2,954 47
544,102 544,102 0000000000000000000b2929d68fb910877fc01be9678e3c55cc2cf9a1a70ae3 0.00 MB 1 0
544,101 544,101 0000000000000000001c1a71aca2daea5c44e94f312fc6d8cca04870f4569ccb 1.34 MB 1,387 5
544,100 544,100 0000000000000000000c881a1064613dbafbfc352e4058aa1c6eda6a5b60e6ca 1.12 MB 1,672 7
544,099 544,099 0000000000000000001e321e2333371981c5adf55030f0c2c51d43c244db544b 1.17 MB 2,454 14
544,098 544,098 0000000000000000002525dcf6cd74be1f1026a8f65caf9a64fea70a541ad000 1.21 MB 2,796 12
544,097 544,097 00000000000000000017b1e323355ef859d4d8fefc09ab190dee9152acf40602 1.30 MB 2,531 22
544,096 544,096 0000000000000000000c17818ef58fb31865ac3f56fcf4d15b203dd2ebfb8414 1.26 MB 2,337 36
544,095 544,095 000000000000000000023a75e27f4d19f969d1cd24f69353a81112ce98b06cc7 1.25 MB 3,039 43
544,094 544,094 000000000000000000187d72f02895c334677fa045aeecb05acbf266ad58477a 1.16 MB 2,050 23
544,093 544,093 00000000000000000019a34ac0b3415a85c71de93268451c8fb4e8e5ba23c136 1.20 MB 2,536 11
544,092 544,092 00000000000000000013c9052ba9476226e1f814426c3cf0f664efd3367b313a 1.19 MB 1,849 10
544,091 544,091 0000000000000000000a7cee6150092ececb6821b38958c36341eb39f2096656 1.13 MB 2,485 16
544,090 544,090 00000000000000000014f374038ce162281dc3d41d63ac6cafc78ce84d42ff2e 1.23 MB 2,762 37
544,089 544,089 00000000000000000007969bc2c2767f2cc3aac6a9b0125a3e873023b52ff507 1.35 MB 2,926 25
544,088 544,088 00000000000000000017e1dd0542ac385973ae9f0892670d2d1bcbe01bf8cebc 1.21 MB 1,808 33
544,087 544,087 000000000000000000093f6d78a429a9819abd5b61e2dbbb8ebce2692cee94f4 1.26 MB 1,674 19
Previous 10 blocks ↓
Total Size: 700.26 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: 2,287.09 GB sent, 212.29 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.