Memory Pool Memory Pool Refreshing

78,776 transactions
31.06 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,883 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,857 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,882 (30,159 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,723 840,723 000000000000000000010697ee278cdaa2e04f37eb48609781b11ea90a17ef13 1.46 MB 5,333 141
840,722 840,722 0000000000000000000203014c4714296f3aaac10cc225ac26bde0c9b757d934 1.59 MB 3,846 121
840,721 840,721 00000000000000000002aa7632972935d2d305dc506f5af40de0ded390331f00 1.56 MB 3,680 63
840,720 840,720 00000000000000000001e33b31e587347e32cfbc4300c9a7eabc60392b4cb84a 1.71 MB 1,863 64
840,719 840,719 0000000000000000000170deaa4ccf2de2f1c94346dfef40318d0a7c5178ffd3 2.40 MB 2,445 66
840,718 840,718 00000000000000000002aabf14266ec32b0f1ad0a2f317cf918bd400e0d77371 2.56 MB 1,835 54
840,717 840,717 00000000000000000000a85d244c050585bb5eeb0a59493cd1935957683b9956 1.72 MB 3,723 83
840,716 840,716 00000000000000000000a6c4d4e66b21bb50d9bce5de61d5bd009155d713fedc 1.82 MB 3,299 87
840,715 840,715 00000000000000000000e7f6123b6b1e345a2ab77e18c3125cafc74b613536b9 2.22 MB 2,137 58
840,714 840,714 00000000000000000000c6127488675c4fb531799cc651d90144f2f11ec536c8 1.62 MB 3,614 97
840,713 840,713 00000000000000000000b15bb6c5ee99e434ce92840567d1029554644c9e3b9b 2.02 MB 2,494 61
840,712 840,712 000000000000000000023ea39855b210edbb9dd3a0c5289e228d05205522dbf9 1.63 MB 2,973 76
840,711 840,711 000000000000000000018f8a00cede803b5543416d7d77ab012f65ba834e4e72 1.67 MB 3,073 76
840,710 840,710 00000000000000000000257344d30c52c892be20cabbef586a76c4f69f2102db 2.69 MB 1,520 79
840,709 840,709 00000000000000000003170643d2d6489cb63643f937b7051d2c5796ebc848de 3.52 MB 508 71
840,708 840,708 0000000000000000000042688a62429e82f303c6fc0f36107270c51e42e2c20c 2.46 MB 1,991 67
840,707 840,707 00000000000000000002b52e65f1c6cb316ca7c4271241df5d08fbe7d71ce127 1.57 MB 4,062 96
840,706 840,706 0000000000000000000019eae2f67716336d8908ff24f8c13f464082a0abbc9a 1.52 MB 4,961 120
840,705 840,705 0000000000000000000311da2cd424f8096b4d821e0cdc26d1df6834c8f4ad40 1.33 MB 2,065 70
840,704 840,704 00000000000000000001cd1b12e4a3099df6077e65cfb29819e04698d1bf4f07 1.46 MB 4,312 122
840,703 840,703 00000000000000000001db8c8fdd7465f7f00a149fc202349fb19f5e56fad278 1.47 MB 4,699 95
Previous 10 blocks ↓
Total Size: 701.13 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: 2,400.55 GB sent, 218.09 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.