Memory Pool Memory Pool Refreshing

64,908 transactions
31.66 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,115 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,070 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,114 (462,140 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
407,974 407,974 000000000000000002e5ba44500bb0bd4ae3900ad649e6f3bebd7e4ba5ce285d 0.51 MB 1,114 37
407,973 407,973 000000000000000004a3088e76b00ea146c6d158912743418cd081be09c4ada7 1.00 MB 563 11
407,972 407,972 0000000000000000016038f539c68c8d790486df732de3385b6fde3befc11519 0.99 MB 2,118 39
407,971 407,971 000000000000000004d8d2da4fab4b8374f7b89fc581c7ee3836a8cf45643fb1 0.08 MB 82 26
407,970 407,970 000000000000000000a0022aee69c35e30c42a6a9782174769040c8128789eb3 0.37 MB 789 36
407,969 407,969 000000000000000002588a32ba2838931e4670866d1184b4d3d979b53bc801c1 1.00 MB 1,099 22
407,968 407,968 000000000000000003f60c8f0f1b07ea2a94ab7921ba071170407e23012ff5cb 0.20 MB 322 35
407,967 407,967 00000000000000000503f53d0ad1b03ecc87e1a854c1acf28b24476ff80c6d0b 0.42 MB 464 26
407,966 407,966 000000000000000002225b1bf2e3d8243c09971ba73ffa293bc83fada9ed82d2 0.00 MB 1 0
407,965 407,965 0000000000000000006edd7f1e0ad83c0ca308421cdf950cb0bde2207b5772a0 1.00 MB 1,133 24
407,964 407,964 000000000000000002af0e46c37a17f1e2651c1a11981409e26ef3522f9c83b1 0.00 MB 1 0
407,963 407,963 000000000000000001213a459045a586cabc5b032610b61ddc97b2f73fedccea 0.75 MB 1,023 24
407,962 407,962 000000000000000001d4eef31b53023dc7b6f43395bbbcffbeee17ae215e6ee2 0.00 MB 1 0
407,961 407,961 0000000000000000031c4aa9ee82c88194ca771139cafd4001a383b4931bd500 1.00 MB 2,801 56
407,960 407,960 0000000000000000029a36eb2ea0d19fe2be978ada823ae5d79690c390a5fd80 1.00 MB 2,261 39
407,959 407,959 0000000000000000048da371dcf5bb1436a32fa7aa36a30fd52c8628fa2a3ef2 1.00 MB 2,690 56
407,958 407,958 000000000000000005a1bb3391a2aa31b9091f54e35b932d9c6022e9c6a79266 1.00 MB 3,190 57
407,957 407,957 0000000000000000030f5877ac9efcdfe2a5c9ea089acf02f9b035e9105652f8 1.00 MB 1,859 30
407,956 407,956 000000000000000004f3d6cb42bf0fd639dcf33f1ef0d174c1c8bbd6a81c9ac4 0.53 MB 650 21
407,955 407,955 0000000000000000014769d3a1fead3eb6b408254f8465f5e100d36cef4df62d 1.00 MB 2,591 42
407,954 407,954 0000000000000000006829e2b203814d1a1258aefc6eab2cbb8aa2c20b6c4fa5 1.00 MB 2,447 48
Previous 10 blocks ↓
Total Size: 699.67 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,184.37 GB sent, 208.22 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.