Memory Pool Memory Pool Refreshing

55,532 transactions
21.32 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,112 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,540 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,111 (321,111 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,000 551,000 0000000000000000000aec2a0bb54a484c789a30a02dca4435e9538633031bc2 1.56 MB 1,944 54
550,999 550,999 000000000000000000251d568c32f106fc7a3e1d5d02490cac66dcf18525c828 1.41 MB 2,654 78
550,998 550,998 00000000000000000010d3352156830ca8a925e4e2c3abf4ce2702058cf4b91f 1.11 MB 2,463 18
550,997 550,997 00000000000000000000b0c01fdeb4f1d61968f6986735665a42124f7a0703c7 1.28 MB 3,067 45
550,996 550,996 000000000000000000227cf4dd3199368f7559d77138585343b14e322de3e6a8 1.33 MB 3,348 61
550,995 550,995 0000000000000000000c316c58f89b2263c0b91ff2c9a262971f6b48d62a9157 1.26 MB 2,783 83
550,994 550,994 0000000000000000002949f98c238af6dc2bb9d6a080d288b5256dd7e8f53e18 1.10 MB 2,267 19
550,993 550,993 0000000000000000001d07f5415b302ea12b7e76e80a84f496253c35bf8f91e9 1.31 MB 3,340 50
550,992 550,992 000000000000000000040e6f17c0cb1228203eec6756ca0b23ec5207676c2139 1.25 MB 2,762 60
550,991 550,991 00000000000000000027b505e14f2d90fa5c6f3af28d97220080e2713318f200 1.29 MB 2,326 21
550,990 550,990 00000000000000000004a1c2f2239a345a72b21431c828cdb86cfa29ffd861cd 1.29 MB 3,210 62
550,989 550,989 0000000000000000002796014b3bcf0981063fbf920ad7d4670cab97155b2511 1.28 MB 2,887 36
550,988 550,988 000000000000000000164af3032b087a51737afbfea3672b5297f19e49fe8df1 1.28 MB 3,458 72
550,987 550,987 00000000000000000004b65ae193b9f8b10686eed919a5361237f3f957bdc2b0 1.20 MB 2,702 30
550,986 550,986 00000000000000000012b5864df5bf640441a54db03f2851d0ec8a671cc765a4 1.39 MB 2,566 41
550,985 550,985 0000000000000000000e872270d21f38f2eeaf55fae4be8bd76a4606a68f1929 1.29 MB 3,415 67
550,984 550,984 0000000000000000001334448622b5d91c57b13a3e9de363bbe56ca6c00d05d8 1.29 MB 3,429 67
550,983 550,983 000000000000000000220d03379403b8798618a3a7bb6a0723fc566a73c13674 1.21 MB 2,433 42
550,982 550,982 0000000000000000000e3a1e4a2bb08bee3b0868cd409aa1db7eb1edfa91ac9d 1.26 MB 2,735 54
550,981 550,981 0000000000000000002838f55a0811f34a9e531b7221c3a9e017a16bbfeb559d 1.14 MB 1,273 46
550,980 550,980 0000000000000000000f84c968983ea804a4c5c226ba6d8731872496b6963e70 1.29 MB 2,897 55
Previous 10 blocks ↓
Total Size: 703.41 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: 2,591.50 GB sent, 234.08 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.