Memory Pool Memory Pool Refreshing

84,232 transactions
31.54 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,255 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 6,597 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,254 (450,296 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
422,958 422,958 000000000000000003838cd8258152c567bfaa47ab9b8a650d191e16c6812b00 1.00 MB 1,988 84
422,957 422,957 0000000000000000013536bdcdae23e347752b5f9e1d195d0dd62a3ebd7d70f0 1.00 MB 1,666 44
422,956 422,956 000000000000000001c35ba628a1dc7c961da655cbdd474b480a036fcb7da95a 1.00 MB 1,788 98
422,955 422,955 000000000000000002829f9b3e7daba10ee99de9ac1b0e6954f3b29ad5588caf 0.61 MB 419 29
422,954 422,954 000000000000000000495560b5e013d101f3fd6a481489cec92e108f22640d21 1.00 MB 534 32
422,953 422,953 000000000000000003264973d8a9f8e239a8cd15218e343be9ec15494a72a0dc 1.00 MB 1,332 47
422,952 422,952 0000000000000000026caebb6795c12768acd1f07361af31b15f1b984c225674 1.00 MB 1,708 48
422,951 422,951 000000000000000004dfa39154a81aec56358c962a32d7b7a112e6977cd6880b 1.00 MB 2,366 70
422,950 422,950 0000000000000000007ced3258a5c5a9d92407e61091468c7b7ece17a593660c 1.00 MB 1,333 112
422,949 422,949 0000000000000000024d3d692ff32f58768f817690131bf1d988713358487070 1.00 MB 1,675 64
422,948 422,948 0000000000000000007839aee5c317c33c1a13757dd183185b879813e885df9f 1.00 MB 685 29
422,947 422,947 000000000000000002a21eea137b1dd1f83c67dca983d412633755ff1d148c2a 1.00 MB 847 37
422,946 422,946 000000000000000000962fbd567275d7ba45bb6447dbcf145d1fce18cdc0b164 1.00 MB 1,128 51
422,945 422,945 00000000000000000163f7561ee2e07e0c22cfc9074e33943161ab2015adac58 1.00 MB 556 24
422,944 422,944 0000000000000000025b7a12a84a92d6519ff288d3a9c933f9ef97ac27eb7a29 1.00 MB 552 17
422,943 422,943 000000000000000004553c841835b5e5cc5392962557eb1f471527ec487555f5 1.00 MB 1,558 75
422,942 422,942 00000000000000000059f19cc2bcbe4a55ec22031769c7750c3317a5cc8c62c6 1.00 MB 1,318 40
422,941 422,941 000000000000000000fb25e8d8cae09c5464d188c02d5e0e0a68bda7c3d4207f 1.00 MB 2,136 49
422,940 422,940 0000000000000000051fe06d1c6eca9ec04314d91f3738a9071e4f5c1afeb424 0.93 MB 1,632 90
422,939 422,939 000000000000000004041db4869ddfd44ee71d31583ea76f0d209eabf1e0e782 0.99 MB 1,094 98
422,938 422,938 00000000000000000211c6a8794994ee82b374247865bec7fcabb8eac577125a 1.00 MB 1,829 79
Previous 10 blocks ↓
Total Size: 705.50 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: 2,702.19 GB sent, 247.68 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.