Memory Pool Memory Pool Refreshing

8,799 transactions
2.93 vMB
Show Random Selection Loading Transactions
Max Size: 17/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,698 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 3,781 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,697 (86,000 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
821,697 821,697 00000000000000000002b1972af8dd86cefbffc8f58fba1695e244e9cb1e427f 1.79 MB 4,723 149
821,696 821,696 00000000000000000001664ee975882842b59e60d13af17e4b0ee327eb91a467 1.70 MB 4,170 123
821,695 821,695 000000000000000000002f857dd9551e9564f68d7f6416364a15b48a80c333fe 1.76 MB 4,829 179
821,694 821,694 00000000000000000000abc3f5777546c66ebd70023a0cbf1812ddfd59098569 1.59 MB 3,524 139
821,693 821,693 0000000000000000000408ba08df86b7da1d4404b6fa07ec552e08ad155162ed 1.71 MB 4,417 186
821,692 821,692 00000000000000000002e5bcc63dafe1facdbfe4f52968ab821b7927bf588f34 1.68 MB 4,415 170
821,691 821,691 000000000000000000007d610d2475174d440651b3520a785c522a9c128e13c4 1.71 MB 3,762 163
821,690 821,690 000000000000000000022cd33f7c84f3a95ca28c7e9d940211a3d96ba47339a5 1.73 MB 4,399 185
821,689 821,689 00000000000000000003d2b4e17e7152f572acc36ada611174a2ab183ecff0f2 1.54 MB 3,436 141
821,688 821,688 0000000000000000000170106e96a4e5413f504bf1c93f8658e61fe7db63ef2f 1.76 MB 4,739 200
821,687 821,687 00000000000000000002e738055cd60f736bb457a60a1ca60f4558e0e99821a0 1.66 MB 4,202 212
821,686 821,686 00000000000000000002cffad286457a0ebcafe4bfab25e4a30d37157b5121a0 1.70 MB 4,493 205
821,685 821,685 00000000000000000000bf10626a6b777199a55e261955d7d29d9bcc4f27244c 1.32 MB 1,847 176
821,684 821,684 0000000000000000000166490c681862b94f915cef2b2586e8ab574dbca1a962 1.55 MB 3,525 166
821,683 821,683 000000000000000000000c1b9ba7bf084dae6de74e7440f47eae05169937b804 1.66 MB 3,003 182
821,682 821,682 00000000000000000003d2d409203f83b25da44ec908e31d0d992c39ce6ced38 1.70 MB 3,127 211
821,681 821,681 00000000000000000003828dbb2355fd044db9668e27f04f58a06fe2939b7743 1.71 MB 3,979 271
821,680 821,680 000000000000000000035d8dd37758d4f40b9081ebc6cc0de839beaa7a34600b 1.63 MB 4,089 313
821,679 821,679 000000000000000000023a352f3e258908c28796169527c59698ee903823652e 1.56 MB 3,350 191
821,678 821,678 000000000000000000008f8e7ddb3c7cb8eeafff8f1408affe281643da6985f9 1.65 MB 3,435 207
821,677 821,677 00000000000000000003bc87e5ed37b5dc7d89bece329a96ee9c2b10e13eb0e1 1.71 MB 4,336 240
Previous 10 blocks ↓
Total Size: 768.98 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: 1,616.38 GB sent, 92.72 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.