Memory Pool Memory Pool Refreshing

61,835 transactions
29.89 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,346 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,488 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,345 (52,340 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
818,005 818,005 00000000000000000001f403067ff360e40470749f3e54b883e1a613ca911dc9 1.73 MB 4,478 78
818,004 818,004 000000000000000000016f7a1de92e4436b4a3d33be97eb4a26678154564c10f 1.56 MB 3,475 138
818,003 818,003 000000000000000000008edba54f11a247262dbbf36da16ba802a29c8320665f 1.48 MB 2,751 114
818,002 818,002 000000000000000000023d3f0e105518b5e9c5330227d1d34e334cc2eba54a2f 1.65 MB 3,460 139
818,001 818,001 00000000000000000002517d52bda5a95510583de3f44da42348f72b88ed1d13 1.67 MB 3,961 108
818,000 818,000 000000000000000000036a42de09466d9f35ea6771d66966cf134d3160ce13ad 1.65 MB 3,542 127
817,999 817,999 000000000000000000031ba05b27c16810145009eef6a3a1058d58cbf834e932 1.55 MB 3,305 93
817,998 817,998 000000000000000000006c289f65a5e69ab1277b737edce9e94081d9adcb66f1 1.74 MB 4,448 110
817,997 817,997 0000000000000000000395f5f429fe3587cb06577af2213b431c39732301181a 1.61 MB 4,233 110
817,996 817,996 00000000000000000004545a4c5fe4c599bd063ba0ed48183ab95a627c8c937b 1.84 MB 3,317 118
817,995 817,995 000000000000000000030ee5fab96c79dad247fc458d488dd7928d2536e75efc 1.99 MB 3,374 103
817,994 817,994 0000000000000000000357c6cd59aac23a64ecb5b79074d4692f46485f20cd62 1.71 MB 4,482 105
817,993 817,993 00000000000000000004347e5da15e1721edf35a9d5cbbd25c3dcc00826b4c46 1.69 MB 3,772 59
817,992 817,992 000000000000000000011ab9937e252b199ccf909cf46c40d9ac43c757f3eaf7 1.58 MB 3,717 69
817,991 817,991 000000000000000000006b638216bc6169d3c89f8fff539ff103e21973d58b7f 1.68 MB 3,826 68
817,990 817,990 000000000000000000032c4f564003a7e5716a679df46d854055a453419fa553 1.50 MB 2,711 109
817,989 817,989 0000000000000000000303193f466fc62c29713619de2b0fcea9449d0683af54 1.52 MB 3,389 140
817,988 817,988 00000000000000000002738dc6915fbc6757dbed33a0faca0aa6402e2e6a3355 1.61 MB 3,614 117
817,987 817,987 000000000000000000020d104c610d02e6c66d864f98e100f68e96d844d0115b 1.63 MB 4,096 79
817,986 817,986 00000000000000000003a73934d6877b6d4692ecf776c43915442d2f157d6e15 1.58 MB 3,483 147
817,985 817,985 000000000000000000020672c58b47b2e45278a5a7c27df8d3188443a83298a7 1.70 MB 2,813 108
Previous 10 blocks ↓
Total Size: 700.10 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: 2,237.71 GB sent, 211.05 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.