Memory Pool Memory Pool Refreshing

53,872 transactions
31.78 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,321 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 2,347 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,320 (361,210 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
515,110 515,110 000000000000000000126703bc4d0112a294c3cd4d11cc32b11d0a6e6d755184 1.39 MB 1,867 8
515,109 515,109 000000000000000000374968087807dd81bbe88134501b65c3beff263ddd7d7a 1.28 MB 2,388 44
515,108 515,108 00000000000000000008cef1c58973999f4771d0dbc648ce6f7e42d3b75b5b8c 1.40 MB 2,152 21
515,107 515,107 0000000000000000004170c3b03d8a9451bc5b6e32970871287f89294a88d1e4 1.32 MB 2,148 48
515,106 515,106 000000000000000000322bd3f70dcdc5ce891728041851e8eeaed70e4623173d 1.00 MB 1,531 11
515,105 515,105 0000000000000000001b9db5cfc295ce7e7480d21e2fbba4340c65ff7436e1de 1.36 MB 1,689 80
515,104 515,104 000000000000000000398ffae63d36a257eeadfb3487293dbf2da04479576bf8 1.14 MB 1,712 17
515,103 515,103 000000000000000000095ceea223f33871fd91ba6d82ebf2997b24b940c05695 1.10 MB 1,387 25
515,102 515,102 00000000000000000048f472e11ed5327e500c1c4bd24e1b0728d052b80bfa50 1.05 MB 984 71
515,101 515,101 00000000000000000007273546b262c4fc70810ffc3c6c4c71de7e64468df04e 1.04 MB 1,073 99
515,100 515,100 0000000000000000000c23ca00756364067ce5e815deb5982969df476bfc0b5c 0.55 MB 1,323 27
515,099 515,099 00000000000000000049ff27a6b381d3b171a52d6b1d8efd7f7a3ab59018b800 0.14 MB 157 10
515,098 515,098 0000000000000000001e0d3e387fa423d785a3e709218eda2150557763b13347 0.21 MB 518 45
515,097 515,097 0000000000000000004ec144269957709f6f26cf7ac39a9de7f073c9da92c0ef 0.30 MB 722 39
515,096 515,096 0000000000000000001e4c1755260b5e76e51a8c33d4a4d73b73a104fec844de 0.38 MB 760 31
515,095 515,095 00000000000000000049e4c42868880d29a70eba79cdde8e4fb5ccdca9e5ca32 0.27 MB 462 21
515,094 515,094 00000000000000000045d93549dcab4edaa4eb80df8c1be3963cfff64e987f91 0.34 MB 583 22
515,093 515,093 00000000000000000033840ec9ed666e5e7bafd0d68c25dd390b25f257fb3dc4 0.01 MB 37 44
515,092 515,092 0000000000000000004b6dde221d66f895c97e82884f92bc26a2f06f46922056 0.90 MB 1,277 25
515,091 515,091 0000000000000000004ff991f64b928acfb07b352a5e609ea4d2ef4ffc1c62c5 0.28 MB 495 34
515,090 515,090 0000000000000000003180282a4798d2846c957748ebb587e3eefabfa47b92b3 0.55 MB 863 11
Previous 10 blocks ↓
Total Size: 711.07 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: 760.80 GB sent, 18.94 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.