Memory Pool Memory Pool Refreshing

28,271 transactions
33.01 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,678 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,889 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,677 (40,548 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,129 823,129 00000000000000000001550cb69bf1eee328ff577661a69b8ba4bdeee7e11749 1.41 MB 2,565 116
823,128 823,128 000000000000000000033855167d66125dcc8b2369855d9c7a8b75121b4a8961 1.80 MB 4,710 132
823,127 823,127 00000000000000000000acb4e0631651874257d98299be1d3dbf2f69a62c7a48 1.51 MB 3,111 157
823,126 823,126 00000000000000000003bebe66702446c4ab03a68a5610326c5a956e2511950a 1.89 MB 5,373 121
823,125 823,125 0000000000000000000358f4ab6ad6d09b6375501939da04d04c090b4b352a91 1.68 MB 4,113 115
823,124 823,124 00000000000000000002a37bfe98845ac6bd386aa428e2b16844070c3c455c83 1.68 MB 4,076 109
823,123 823,123 00000000000000000001597c3c2cafba014b15339105b2c6504f8229fdfbd3da 1.81 MB 4,823 140
823,122 823,122 0000000000000000000286cb0054c2560c91d986b4850fa28487ecb8c0c204f3 1.66 MB 3,776 147
823,121 823,121 00000000000000000003bd658b56815904eabae89bf80cf94732ed2e0ee2e69c 1.85 MB 5,234 116
823,120 823,120 000000000000000000011c088d079e699ed460dd1f018fa95d48ec0a64e0a965 1.66 MB 3,825 130
823,119 823,119 000000000000000000015466b85c55bf354ef160a7df9aca5e389b914e00b575 1.83 MB 4,795 108
823,118 823,118 000000000000000000002d6b2f8d9323d6a639b962c64b99d7a3a94a0273edc9 1.71 MB 4,262 106
823,117 823,117 00000000000000000001cc1bcd9ea0e9a2785618556a6f196ca9869f3cffdd00 1.86 MB 4,346 74
823,116 823,116 00000000000000000001c7461ea7534ff99abc4e7781c7057c808b021d91a2a9 1.75 MB 4,344 96
823,115 823,115 000000000000000000035f4ffc2c3b3026d314b6984b35edf02c3027faf9ddb2 1.92 MB 4,614 94
823,114 823,114 0000000000000000000359cff7f4ff2a1c9971efb7c6cc9d94774534793efad7 1.99 MB 4,241 88
823,113 823,113 00000000000000000002f52a6f179307dd112af45a2fe225374acbb5ef5aea9a 1.73 MB 4,359 105
823,112 823,112 0000000000000000000387ec48578bdc593af443fd725a548539216fdc8b7220 1.81 MB 4,776 103
823,111 823,111 000000000000000000023cb7a27a2a87fae7d6a8599c691469ef7a0b2ec87fc1 1.70 MB 4,419 101
823,110 823,110 000000000000000000037e155dd217c1d173306963617f1ad1d6c4b223fcffa4 1.67 MB 3,505 138
823,109 823,109 00000000000000000002c990f731533860b42ee9cb00e3b3635db1b0c3cb978a 1.83 MB 4,228 77
Previous 10 blocks ↓
Total Size: 687.40 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: 1,517.50 GB sent, 121.81 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.