Memory Pool Memory Pool Refreshing

53,393 transactions
33.44 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
869,420 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,438 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,419 (217,911 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
651,508 651,508 00000000000000000008485fee3a8a3d9eaddcead6d9abcb116e6843f862e936 1.34 MB 3,050 121
651,507 651,507 0000000000000000000874e24b8bc1c75a4c97f584a36fc7a481151bfd28587f 1.28 MB 2,312 105
651,506 651,506 0000000000000000000c4e76b04380e2cd20157ea72a971cfbfe71447367f3f3 1.32 MB 2,748 121
651,505 651,505 0000000000000000000cfb315ec569b6d4f40f1f309680532001e61041fbc4cb 1.50 MB 2,019 113
651,504 651,504 00000000000000000003e57a672d2708c81b1b101628099204b0f59582f4322a 1.35 MB 2,271 83
651,503 651,503 000000000000000000027b0ac75ae4e286c5f57f721d82d53afd622540d839f5 1.29 MB 2,619 68
651,502 651,502 000000000000000000038044a7fbd53dd40c96caa383a7623f9439a3796d0281 1.52 MB 1,296 103
651,501 651,501 000000000000000000090189fe99f1a1e784ec4ed3df5545b370ae4d1a47d742 1.34 MB 2,972 123
651,500 651,500 00000000000000000004b8db5c17f0859808c14e4d6a34f88e4b5b215ab62c5f 1.27 MB 1,288 27
651,499 651,499 0000000000000000000b35278cf78bf626c030946a946a8a0bb140ce9f4f9fb9 1.42 MB 1,701 15
651,498 651,498 000000000000000000066145ecd1f5974550ede1bd479bc9ec807dd0edaa456a 1.32 MB 2,015 28
651,497 651,497 000000000000000000049be9976d0eb7431dba522d774bd5d4cb1478635a0944 1.37 MB 2,083 27
651,496 651,496 00000000000000000009e443eac07f8d78a0c346d6d003e5f1964edc34c06136 1.22 MB 2,112 34
651,495 651,495 0000000000000000000637340f808208eedc85d3bb03c2c348e7a514b0898ad3 1.12 MB 2,165 16
651,494 651,494 0000000000000000000c3737e0a2df2ff5836b2859c23170d7a036271b8452c5 1.16 MB 2,253 19
651,493 651,493 00000000000000000002464d70ac739a256d467f2ebbdfaa76539294c5de34cc 1.16 MB 1,711 61
651,492 651,492 00000000000000000004fa4380a765d253f34a484917874dc16fbe123faefded 1.26 MB 2,291 79
651,491 651,491 000000000000000000007b53acfe832e4c20709482c11aae210133e9eb546fe9 1.13 MB 2,204 36
651,490 651,490 0000000000000000000374a879f7d5e09db7aaab4d97c233673c242bed31d9f2 1.34 MB 2,351 62
651,489 651,489 00000000000000000009db67967a91669896ac537c369f11a8352a577437c48f 1.38 MB 2,717 101
651,488 651,488 000000000000000000063c2745406df895eca8b56ed72134cba57d34c45d90c8 1.39 MB 2,863 125
Previous 10 blocks ↓
Total Size: 698.38 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: 2,083.52 GB sent, 199.98 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.