Memory Pool Memory Pool Refreshing

41,988 transactions
33.52 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 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
875,845 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,542 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,844 (472,488 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
403,356 403,356 00000000000000000167bddb60e913ad83799f701077ee588cf00eb0d1b1f5bd 0.93 MB 1,664 36
403,355 403,355 000000000000000005565455d6ca532e8984302dfa777d0abea201953e080721 1.00 MB 1,816 38
403,354 403,354 000000000000000000d5ae5203540a04d4886652b965d1a34b84a882c7a69774 1.00 MB 2,198 44
403,353 403,353 0000000000000000038839830d2ef1130ef06b5ffbd8f0c7dcbccad39f04b763 1.00 MB 2,033 37
403,352 403,352 0000000000000000011053ad4965f9e152ef1619531ae21bc883f8754eae0ff2 1.00 MB 2,977 53
403,351 403,351 0000000000000000057ff7bfab4d45d337fd056b990c5b6bcb7deb06a51c5d1a 1.00 MB 2,915 40
403,350 403,350 000000000000000003bb87529103759b408117e81489a267e671c458be4d296b 1.00 MB 3,010 62
403,349 403,349 000000000000000000a570edd1b41ec60a7794b63a3a36425f14048735a46c00 1.00 MB 3,237 78
403,348 403,348 0000000000000000046cc7e3daaecfe5d4563b4ebdb1fb9a8c9d3dcd0117103b 0.37 MB 776 39
403,347 403,347 0000000000000000064b67443cf3ea05de7e11a86c779f05f7d1e6d01d189d81 0.03 MB 70 68
403,346 403,346 0000000000000000018d9f0d0e3620c01fff681fc50596011750dd51b0216f31 0.61 MB 1,182 38
403,345 403,345 0000000000000000019f049922dff15f8cd9bddb2790429c06ac2e177409564c 0.49 MB 1,039 38
403,344 403,344 0000000000000000066b5b054904c47e6c7d0b9b160feaf8b9f4c899e3f20077 0.04 MB 62 31
403,343 403,343 0000000000000000015d9aa8eb257adf68bafc7bead99bd1b440bf2be8284928 0.52 MB 1,003 37
403,342 403,342 000000000000000000bc95ee56971be433816d76b4f940e67cb95e414faf3737 0.76 MB 1,093 22
403,341 403,341 000000000000000001ade2ddcd3e8a1e3c583d24788144c401875de01cba2bec 1.00 MB 2,733 53
403,340 403,340 00000000000000000626c548da60ddfc814987ff695bb1b78355546796ff5c09 0.23 MB 538 43
403,339 403,339 000000000000000000001a1ff06cbb91e09abbe366e4917edda33b8d7405847a 0.88 MB 1,683 39
403,338 403,338 000000000000000005433187ed8273e66c22a0cfbd37b532fd5f2f7ceeadf9d0 0.67 MB 956 27
403,337 403,337 000000000000000003e75c63abe376e48f77323c9d704092f4507249ac70f512 1.00 MB 2,019 50
403,336 403,336 000000000000000003ba382d7a0072f1a75106497014c44a1a354c4fde12b21f 0.40 MB 631 32
Previous 10 blocks ↓
Total Size: 710.19 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 640.63 GB sent, 13.42 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.