Memory Pool Memory Pool Refreshing

80,329 transactions
34.23 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,315 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,318 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,314 (682,324 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
187,990 187,990 00000000000000b9b31e35822f9d8d40a7f9395209bb80780831448aad1e1ac6 0.16 MB 439 134
187,989 187,989 00000000000000672d42cf5ba8cbed74b93e888145b7320e43bd21f8aa9ebdff 0.01 MB 32 5
187,988 187,988 00000000000008d31ef34585e2e58be027e08cdcd011d32bc9365fe21ad472bd 0.00 MB 11 1,545
187,987 187,987 000000000000051973844a1b7475f49dfcbcca8fda7ae0a8f0a9f2f89bb8a86c 0.08 MB 208 112
187,986 187,986 0000000000000022f3f703c594b6a0266951b603278f1dace79f9d7adcfbd0a9 0.04 MB 128 145
187,985 187,985 0000000000000898af75a1a52b1336e6ce983d8fb6e263788d1c64210b05f63d 0.02 MB 55 113
187,984 187,984 00000000000006e1d8ccc12704ab98eea143d3693c8954c6c3c81bc5d1873d10 0.07 MB 191 142
187,983 187,983 00000000000002774688ff4c578c12f524d03d74f5df298fed70a14f291b2854 0.05 MB 124 101
187,982 187,982 000000000000000ae4166d2cfb32d4d7e28e4962e6d3a0a687f6929532dd7416 0.06 MB 106 133
187,981 187,981 00000000000007ee92ce56b88159a7cde11f27d1cb6173bea1fc52ac8d9616be 0.02 MB 44 85
187,980 187,980 000000000000077e8f3c837f8ad6b26bd32bd6b644eac9cb10fe5f8c19adbbec 0.02 MB 67 25
187,979 187,979 00000000000008a7e27c19cd25a50ef837a2728946b2c009e79ba262e4ee8d29 0.03 MB 103 51
187,978 187,978 00000000000005654ec7467101432d3227956719b67a44e54240a527dbddd5c7 0.13 MB 319 146
187,977 187,977 000000000000083482171845cabe9e2b820cb6b4474d162d4cf8e2688f5da65e 0.00 MB 9 21
187,976 187,976 00000000000005b1285ad87c003a3d55a4b21c0689d36ac5b87ffe0da8db44f9 0.01 MB 34 106
187,975 187,975 00000000000000e1cce6df55946e816287c2e3e7fbe568cc6521592d4f91c690 0.03 MB 112 81
187,974 187,974 000000000000044b4768e7c510f2f40f4c078606e94f48777c46a221936e1bf9 0.07 MB 159 134
187,973 187,973 0000000000000722f391e6f1b5c029000e3b4a1f580cbde3e7d1abcb52a5b45c 0.08 MB 186 150
187,972 187,972 000000000000033c0ef3574cf240a5b3cf79d27db587921e7c29d393cb7df89f 0.01 MB 32 132
187,971 187,971 000000000000036beffbed69516a2a7ff5d204dd598662bb3c4c97b2d814166a 0.01 MB 14 75
187,970 187,970 0000000000000890e8c0cbb2f8b399b0195471e023ec643a9d869856116cbed6 0.02 MB 53 60
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.79 GB sent, 210.77 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.