Memory Pool Memory Pool Refreshing

47,165 transactions
31.60 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,321 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 5,883 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,320 (140,344 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,976 721,976 00000000000000000009eea557a45507fba670fac99b92e8c12465c065b0ba18 1.44 MB 1,374 4
721,975 721,975 00000000000000000004bc84b1f52862cacb240c91c5ec78d2ce89e4598d8f28 1.58 MB 1,905 15
721,974 721,974 0000000000000000000007e31be1de5c9ddf0aa87ff4a765ba535442572a0725 1.47 MB 1,644 10
721,973 721,973 0000000000000000000892c057c8d3bfb4a6504fb5077961f9cb5f4d88675d17 1.45 MB 637 7
721,972 721,972 000000000000000000016395fac901ed0024989e63c3f1c7a888b200cdd9333d 1.57 MB 1,698 7
721,971 721,971 0000000000000000000a3483853a9c22986d0785e6c2030d8a126ded3619fc08 1.51 MB 2,192 10
721,970 721,970 00000000000000000004e0cf51351bf46ee0a7aaf40311a237151de10390bf25 1.51 MB 2,087 8
721,969 721,969 000000000000000000039eb3fe8e7579dea1bd3aa9b20acdc018ec7879239f0c 1.56 MB 2,056 9
721,968 721,968 0000000000000000000140c2363e82e0f2751473cfd837614354a9a7011051ac 1.29 MB 620 2
721,967 721,967 00000000000000000007a63643ce3b8d0b9a28fde9084f99af08a9b8637cf16f 1.62 MB 2,413 13
721,966 721,966 000000000000000000000b968e196503a384513aa209d55a35ac1d487f9bf83a 1.63 MB 1,484 11
721,965 721,965 000000000000000000070c66a100126975d9de797c2e43fba13486eb3fa2c3bd 1.76 MB 949 6
721,964 721,964 00000000000000000009477d8808593e3064427fcb9e733c0ef03e2788a2d1ed 1.84 MB 300 1
721,963 721,963 000000000000000000077a2d1064a244bc9f79ba1cf00136fa95c84112755433 1.41 MB 1,428 9
721,962 721,962 000000000000000000071ce91e5a2a8b28bfec3300c63661099831ba7ddeec8d 1.35 MB 596 9
721,961 721,961 0000000000000000000772b1b831bcd59e532f312c80b17be78248937eced2cc 1.47 MB 1,910 4
721,960 721,960 0000000000000000000201e18648f5c0094c912f42323e9ed5cd911e1aea44dc 1.47 MB 2,745 13
721,959 721,959 00000000000000000008bad29a5a06c54542f6e9d8cc13bf4a70321ec210347f 1.56 MB 2,524 15
721,958 721,958 00000000000000000008c6f9b261f38c5f62c7a43b696f4d56813635707c34bf 1.47 MB 1,362 2
721,957 721,957 000000000000000000030457b9e4f50aafa23600c58aa4917d86822cc091c06b 1.51 MB 2,735 14
721,956 721,956 0000000000000000000753c38d02f6b3a3e7308df673224e423ae53c0ba00ced 1.52 MB 2,165 5
Previous 10 blocks ↓
Total Size: 684.77 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: 1,363.85 GB sent, 103.54 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.