Memory Pool Memory Pool Refreshing

42,719 transactions
30.72 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,493 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,853 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,492 (119,511 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
742,981 742,981 00000000000000000000313fe2edf88e9c5da9e4aba53017a718e41745edff69 1.48 MB 2,514 14
742,980 742,980 00000000000000000007ca0830b1c32a4da3168f504a0debe1669a672c2894dc 0.50 MB 630 5
742,979 742,979 00000000000000000006e1be76eb621a49fb1b29780db8c247ba5fc024b60cfa 1.59 MB 1,719 6
742,978 742,978 00000000000000000007f2695b37fd182c1bd23f77aaf15b1d939c50612bad29 1.50 MB 3,114 7
742,977 742,977 0000000000000000000415c5549e9461c91f51f95ad1b16a1c80b40fedec79dd 1.46 MB 3,008 18
742,976 742,976 00000000000000000008c4d274293abf42f5a771c7c5e94251522d98ee00c971 0.12 MB 239 16
742,975 742,975 000000000000000000078d0cb246fc9c9aa8b06dbfc3a284bbf1b9be80aa75d5 0.61 MB 1,115 10
742,974 742,974 000000000000000000043b853d6504a133d4ace0721b8ec0389f0ab887c988f0 0.22 MB 486 11
742,973 742,973 000000000000000000049def875f13b8e1c494205bb19cefe50a2b230ce45fea 0.60 MB 898 10
742,972 742,972 0000000000000000000039725095aad02d6c719e5c7ef8379fadec2f3b9a9fc2 1.10 MB 2,239 11
742,971 742,971 0000000000000000000309826e4002fd017276a251f3e37700282853c9cfa3bc 1.54 MB 1,643 8
742,970 742,970 00000000000000000004d2a47d15a8bd32f2e05a2b16624f94549909faabfc9c 1.20 MB 1,202 10
742,969 742,969 00000000000000000000e2e847f55cf856b5de72214bbce94000878f13a6bc4e 1.62 MB 1,451 4
742,968 742,968 000000000000000000031a3d37dc19e22b82fb0f24a96e054d315a7b50971b40 1.54 MB 2,897 15
742,967 742,967 000000000000000000059d5b0c49ac00f5cd4159fdc8bdadb8b927cde385c192 0.79 MB 944 11
742,966 742,966 00000000000000000008a05d536ad5914c00eac751eb39bbda5235d8e25027a2 1.54 MB 2,197 11
742,965 742,965 00000000000000000000b5512c37cd1acfc2369911387ff273a1893d0569afdb 0.59 MB 1,040 12
742,964 742,964 000000000000000000094d38f06ed51e2d3c1286d1d28ce36adbff51a5d577c8 0.28 MB 478 11
742,963 742,963 0000000000000000000270242445d110853c9788070ec3f0ecd3a63d988da131 1.65 MB 806 3
742,962 742,962 0000000000000000000255182dcb095c19e71ed7cc1f363cfffc42afabf9c0c3 1.62 MB 2,006 8
742,961 742,961 00000000000000000008e607b81f0bfdc8dd931be8982176013c1fb675f6e015 0.12 MB 240 13
Previous 10 blocks ↓
Total Size: 685.10 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: 1,371.62 GB sent, 106.08 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.