Memory Pool Memory Pool Refreshing

61,789 transactions
23.85 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,748 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,867 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,747 (348,190 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
523,557 523,557 00000000000000000008f2cf821e4d42d74c8de83842b541c57a2d4064c7cc55 0.52 MB 1,099 21
523,556 523,556 0000000000000000001fda30ab786c6e7102d2f4487e2afc8f282701fbfb1594 1.17 MB 2,776 37
523,555 523,555 0000000000000000002259a949cb0934d4119b81969cf30b3b44968a80fe01ec 0.61 MB 1,040 37
523,554 523,554 00000000000000000028bb623784a14bb574d92d66e83a7b0a3f5135a9c2a1d6 0.97 MB 1,973 31
523,553 523,553 000000000000000000176af71835b3c414da2501f4034f5421229aa6dd4fb3be 1.10 MB 2,234 18
523,552 523,552 000000000000000000061c2025f262ccb9e4e63d0579c2e8cb9a97cb73b53317 1.16 MB 2,347 16
523,551 523,551 00000000000000000038902ecb942859cfaf1bd7eeb9477f34489c940e658d8a 1.11 MB 2,315 17
523,550 523,550 0000000000000000003c0d6840da95fe7632f0c7c5fcaf361ccc478bf50f1cd8 1.07 MB 1,596 40
523,549 523,549 00000000000000000018c99dd01b6b91b9c72bb87e654b3021065a7233e1ac53 1.02 MB 1,016 75
523,548 523,548 0000000000000000003aa1875c0f1aa47e236af30cc19e52d6c2a0b5c00799a6 1.11 MB 2,472 45
523,547 523,547 0000000000000000001a7ecfc8d21cfdd921ac0fab96eceb04a656537cc5a62b 0.95 MB 1,686 32
523,546 523,546 00000000000000000005e340aa7e95d2146e7df9eaa84174c13790758aeafabb 0.97 MB 1,996 30
523,545 523,545 0000000000000000000fb90f1d098295fa9a476894f6107f3fb8dd257ccf459e 0.42 MB 885 39
523,544 523,544 000000000000000000320cc95674f4a913274ef728992b752d8c6bf4cde6c491 0.50 MB 1,217 46
523,543 523,543 00000000000000000009a194cd6e49d57963463e6b9510a594f3f625e2b5bf48 0.54 MB 1,079 42
523,542 523,542 00000000000000000008a72cd5edf30bfe6794ee1915259098e4a99e49bcc53f 0.90 MB 1,629 37
523,541 523,541 000000000000000000221c91cf54a752353688e860a338c0406c6b07c7c8acfa 0.36 MB 733 45
523,540 523,540 0000000000000000001b4c0db615c80ff39fc0b6eed17a6d17e759ad53145799 0.24 MB 365 13
523,539 523,539 0000000000000000003e7ff4123708c800cd2d36cb2ad8ba19257a57d00daeff 1.17 MB 2,664 42
523,538 523,538 0000000000000000002c39b50dcb6f059b296dc4d6efb3710d9a33a1fb615812 0.38 MB 773 37
523,537 523,537 00000000000000000009de25ef680caa4715761563e9d255c5a8b62846771478 0.87 MB 1,887 40
Previous 10 blocks ↓
Total Size: 702.73 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: 2,559.37 GB sent, 229.55 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.