Memory Pool Memory Pool Refreshing

29,771 transactions
15.95 vMB
Show Random Selection Loading Transactions
Max Size: 91/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,657 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,288 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,656 (429,402 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
441,254 441,254 0000000000000000002f81bdf1b7576749f2250543c25111f858e2c21772204e 1.00 MB 2,847 104
441,253 441,253 000000000000000003258bbb5721710160eaf9e614b97eb4fdfc7d9046b728af 1.00 MB 2,462 87
441,252 441,252 0000000000000000020a39c6e8ad51d93f6904a475ad17d26e02f50ec29aa081 0.96 MB 1,559 44
441,251 441,251 000000000000000002fea523da31287b582cbf373815a894ec8b4a3a951821ef 1.00 MB 1,743 51
441,250 441,250 0000000000000000026847776e6407a406d871179b1f8d1b7598c981b7974bb7 1.00 MB 2,525 72
441,249 441,249 0000000000000000000ad8888cbf991bba608eff9abb4acc351c7d619df462ce 1.00 MB 2,570 97
441,248 441,248 000000000000000002cdc9b4fa9dc9cb8baccfd89d05daee842cf960e7f00b7d 1.00 MB 2,245 64
441,247 441,247 00000000000000000304f8fb70435c78a17df5b62af45d7cfc3e0e6d636452b3 1.00 MB 2,632 100
441,246 441,246 000000000000000001dd425c7256758ece9b08f250aec148f4ec8d7f2d21c812 0.95 MB 1,404 61
441,245 441,245 00000000000000000017a18e6ccf38db7e7b6c22861af0fc96d3018832575805 0.75 MB 1,246 69
441,244 441,244 000000000000000002bbb07029dcda08ceb5a48ffc0cf01d4f6a48d56b6fd7de 1.00 MB 2,858 72
441,243 441,243 0000000000000000015c09312feb09b4b2443352384e6966535b175d86d617e1 1.00 MB 1,634 65
441,242 441,242 000000000000000001e73621774ee5a7c67486c155ad4ad70422a52e8805f271 1.00 MB 2,307 71
441,241 441,241 00000000000000000085a75764c8e3368f78864cad68c88d3f9252add8b82991 1.00 MB 2,878 94
441,240 441,240 0000000000000000009e75bf6e73765ae4873614aa638e116e73e4bad43996d3 1.00 MB 3,016 97
441,239 441,239 0000000000000000018b54140d7d0f2f78cbc7427f6e094da72b231b3d4e09f1 0.45 MB 1,099 79
441,238 441,238 000000000000000002db77f3bdc61a6e99639c72fff0180f828fcaa908a101e5 0.32 MB 689 69
441,237 441,237 000000000000000001400c709d556870ce8b7c1c32a9ba0ff45c289f9afadd49 0.14 MB 253 60
441,236 441,236 0000000000000000033876aa027468bf22fb4d2fefc0d5998ea70aecb9987d53 0.63 MB 972 48
441,235 441,235 0000000000000000020bc6fa96bb6c50593f8efaea06c47b393ea860f50d1ea2 0.75 MB 1,592 77
441,234 441,234 0000000000000000020b97740c1f4e450aacf78fbf28e211baa0916de7a10a3b 1.00 MB 806 25
Previous 10 blocks ↓
Total Size: 700.69 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: 2,377.44 GB sent, 215.05 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.