Memory Pool Memory Pool Refreshing

31,235 transactions
16.38 vMB
Show Random Selection Loading Transactions
Max Size: 93/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,659 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,409 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,658 (35,919 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
834,739 834,739 00000000000000000001f985b05d9452b1403b11b32ccbd1619612cf0f5f3425 1.97 MB 439 14
834,738 834,738 00000000000000000001b5b3a94103c8a0606004a0dfe50cdc6c16c1cfcb7497 2.01 MB 1,474 18
834,737 834,737 00000000000000000001730b6f645905427bf766bfb436a3b37fe97d499763c2 1.96 MB 1,947 18
834,736 834,736 000000000000000000006714f88c4cbc276f43b3dcab603af0377f7b09ce62de 1.75 MB 2,294 21
834,735 834,735 000000000000000000020f8bb688cf84cdebf922d182fbe42cf6ea7a3d4cc5b7 1.78 MB 1,616 15
834,734 834,734 00000000000000000002f79dac6d400b6232f83034b44161e15a41e76dece439 1.91 MB 1,621 22
834,733 834,733 00000000000000000002ae448e981a66a4534f37b49b7155557f7e76f88669f7 1.62 MB 2,332 23
834,732 834,732 0000000000000000000256f493be1679c27d71ba8f81bef11cf076b407a7eff0 1.46 MB 3,052 35
834,731 834,731 00000000000000000001f03886e3c73ef85c71714986bd3a23dbb356f2685b22 1.53 MB 2,189 27
834,730 834,730 000000000000000000020c0ef3ebe391237bf94ee9c1de8bbf8a9f936289e944 1.56 MB 2,728 45
834,729 834,729 00000000000000000000ad03ab5a35fb7840d4250961008f6710e7ce9fad22d4 1.82 MB 1,840 21
834,728 834,728 00000000000000000000fefaf237f2368163543efa63ff56301dda337339db36 1.68 MB 2,219 42
834,727 834,727 00000000000000000000ea04a10da6434e2178f55c86c843241c7cb5047d76de 1.84 MB 1,764 25
834,726 834,726 00000000000000000001ef2f2e00c3bb1f1a980a66ae3ee3c2bff4274f5b6a0d 1.79 MB 1,995 21
834,725 834,725 000000000000000000020f70c43562903cf1fc9177137578fa6452c06b237776 1.51 MB 3,210 27
834,724 834,724 000000000000000000007ef2791dab82d81970ac5770793241e6086c1ed5fdb7 1.54 MB 3,099 33
834,723 834,723 00000000000000000000fe28ad34a9a84bacf155f504ad345fa2fd3a1401edd7 1.64 MB 3,230 38
834,722 834,722 000000000000000000026c952c735d5526d5a536cac812031197af140a3b68bd 1.53 MB 2,908 41
834,721 834,721 00000000000000000002e303e63d56a0ea040adf4710369f19bd1b86c9c79d71 1.53 MB 2,949 40
834,720 834,720 0000000000000000000069998432cdfe3f87dda9bcd1d33c239fa775fbdfaed4 1.42 MB 2,477 55
834,719 834,719 000000000000000000015b945641c0bc048dba1ac50151879a7871e9c4966e79 1.57 MB 2,856 31
Previous 10 blocks ↓
Total Size: 700.70 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: 2,377.63 GB sent, 215.08 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.