Memory Pool Memory Pool Refreshing

40,345 transactions
33.31 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
4 sats/vbyte 3
3 sats/vbyte 6
3 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
875,839 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,121 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,838 (736,182 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
139,656 139,656 00000000000002664dc04d179eef9b18e6689944b8260269d170f7af94e55ec2 0.01 MB 14 237
139,655 139,655 0000000000000393a9b75494f003d0e27385645180322b4012853bcc51ec7985 0.00 MB 11 68
139,654 139,654 00000000000006f7eaa29a787de7e195407b0fcf7335310d406be1558dce7234 0.02 MB 59 8
139,653 139,653 00000000000008ad401e6166157eddf6bedb72eff5c2523a57d457bcf9ac223d 0.05 MB 131 213
139,652 139,652 00000000000006be4acd8b9841f583b5141084693fd7ceb40cfd49b9c4c2a9f3 0.03 MB 56 119
139,651 139,651 0000000000000079bad1735c940604604e313a58a0a29404783c7fdbaeebde12 0.03 MB 34 133
139,650 139,650 0000000000000196b3a3de1ff6ab5e549b773f601a866ce2be47e44f78c38495 0.01 MB 21 47
139,649 139,649 0000000000000396563dce7e87c81f7ec33bb2e6743ac772d0a02b6d54e011ec 0.05 MB 139 300
139,648 139,648 0000000000000653254926c93ca9f741e286124e73b6f9851d6230a6eebe86a1 0.00 MB 11 0
139,647 139,647 00000000000004e02f4e068b1f082852c7811e210163567b5574e8a7545d6869 0.05 MB 142 248
139,646 139,646 0000000000000394713bf534c30b56a6293e7204b9615dcedacbebee1aa844cf 0.00 MB 10 415
139,645 139,645 00000000000002b8cdc5998bf86a6103622e9d8da6307e416a35e2de5805ff4d 0.05 MB 90 287
139,644 139,644 00000000000002adb7f765c05e3722c63f6c6ec6ff49fb13f0a4a0aff6a7bb8a 0.05 MB 109 286
139,643 139,643 0000000000000227c6910568d623893eee3bbbf5bbc13a775825e7cd03cdd480 0.00 MB 8 311
139,642 139,642 00000000000000a921200d89679a120358d95a703f97dbf894e2a783ff2e6ce4 0.01 MB 14 96
139,641 139,641 00000000000003a78b89321ac1af46d2127b0749f7a5e562921ce66f4a80bae0 0.04 MB 128 92
139,640 139,640 00000000000006a908df970419a9eb2fdd419e9b416c1e61dbf681c6ddd6f368 0.01 MB 14 429
139,639 139,639 00000000000004c6e1b3f696db20eb462bf658da275df99f48868f88c04c530a 0.03 MB 61 137
139,638 139,638 0000000000000144e073902b2d0e13af60818ba77c7abbdb07bca7f1bbdfed66 0.03 MB 81 73
139,637 139,637 000000000000014d024ef957a214bb7842987b50010f55b0522d960ecda0e268 0.00 MB 15 53
139,636 139,636 0000000000000529286646c268bf28a5a7ea9497c30bf2926c6cf2844ef3cad6 0.02 MB 20 53
Previous 10 blocks ↓
Total Size: 710.18 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 639.75 GB sent, 13.36 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.