Memory Pool Memory Pool Refreshing

28,876 transactions
23.61 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,335 00000000000000000002f1280000000000000000000000000000000000000000 1.00 vMB 4,502 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,334 (50,349 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,985 817,985 000000000000000000020672c58b47b2e45278a5a7c27df8d3188443a83298a7 1.70 MB 2,813 108
817,984 817,984 0000000000000000000140bb517ce454303474a9a820a78c131e787b139619b1 1.55 MB 3,448 168
817,983 817,983 00000000000000000000fc93ef06790fe919ad0144971de17ac5db5a4fbbd718 1.46 MB 2,899 248
817,982 817,982 0000000000000000000146c0c1f3dcf930e2934df87367525b57e6e55fbf7a9f 1.53 MB 3,412 79
817,981 817,981 00000000000000000000caa34afd1c9baccec707c96f95b9378ecb5a35179714 1.63 MB 4,017 62
817,980 817,980 000000000000000000044c1e868096b46f45ce88c6ff0310d07217996e55bb83 0.00 MB 1 0
817,979 817,979 0000000000000000000374be3d1032783f50dcf115765a5abcd1f01470a033d6 1.78 MB 4,547 88
817,978 817,978 0000000000000000000100e6e20f9a64e3772ce4010e7c692a7a312ef3b61aa4 1.50 MB 2,962 79
817,977 817,977 0000000000000000000427b5f92ad61a9053e6cab2dec73b74c90ecb8d54ca4c 1.63 MB 3,582 96
817,976 817,976 0000000000000000000164ba0438956bd04bbd3ad4b44f3fc4a5fdcfc4d7cf00 1.77 MB 4,498 79
817,975 817,975 0000000000000000000343455b0ed6eb9929474c2ac72f6ed93788bd314ddaa9 1.80 MB 4,560 79
817,974 817,974 000000000000000000006fc88a9a6f7ef0e4b64143482076f3755faef3bfcbd5 1.67 MB 4,171 101
817,973 817,973 000000000000000000018e05507a89895d04722c1805a856ca799d4dc4b7b7fd 1.80 MB 4,746 121
817,972 817,972 0000000000000000000351aa3eeed581468b22160ff8940678f2d24273ca4657 1.73 MB 4,504 115
817,971 817,971 000000000000000000029a6d8d3bd5417bebaaa3f1caf0c8b53852dfabcff535 1.58 MB 3,558 186
817,970 817,970 000000000000000000001eef3949082854a9df683d6627b2c148a338b6cba185 1.74 MB 4,024 76
817,969 817,969 00000000000000000003c846d14bde76ed58630801d126f08b8d867945bc35dd 1.80 MB 4,835 112
817,968 817,968 000000000000000000043e5d74c30f40202c5aa9edd2b429f98ca5674c7036df 1.64 MB 4,161 106
817,967 817,967 00000000000000000001892e06206e660d5b5ebdd27321b19d960b8da0e4ebde 1.73 MB 4,258 118
817,966 817,966 000000000000000000014faef29d21a22ad7e379a6746e46f0c430520209b081 1.60 MB 3,686 141
817,965 817,965 00000000000000000002e4a146c071db91d9cfc0555c4dfeaa38aa6c961f49dc 1.58 MB 3,623 98
Previous 10 blocks ↓
Total Size: 696.21 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: 2,005.63 GB sent, 187.58 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.