Memory Pool Memory Pool Refreshing

51,276 transactions
22.22 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,069 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,058 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,068 (37,826 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
832,242 832,242 0000000000000000000207278f8a75cd5ebbae2d2dc21972441698683bfcec03 1.65 MB 3,381 28
832,241 832,241 000000000000000000032ced6e92a683f4e879cd88ad1a0774e07db09e38e82f 1.59 MB 3,234 35
832,240 832,240 000000000000000000000731c4cc558974d3de9bb1eef890a7944cf14fc34310 1.63 MB 2,151 25
832,239 832,239 000000000000000000011a44d60db9fa54f3ded5bfb86178002b00c0f2665a25 1.53 MB 3,142 29
832,238 832,238 0000000000000000000276a938f01f31340b9d0ef4b009db49836a72c63e82eb 1.74 MB 3,273 30
832,237 832,237 000000000000000000028cb55bca1b52d3ef96f334b176575968008a27772014 1.63 MB 3,466 31
832,236 832,236 000000000000000000033867979fa3ccc10bef03fb88db16b8788ccf357357f3 1.61 MB 2,930 29
832,235 832,235 0000000000000000000357c8da8c3d133b689eb242ac7e621acbb2600dcd8a51 1.79 MB 2,487 24
832,234 832,234 0000000000000000000279072dc558aa4b2756288084d87d22c4535b592a28f1 1.60 MB 2,781 29
832,233 832,233 00000000000000000001efcf1ad1c65aec264534525a6f8863dc0074cdc10d56 1.69 MB 3,652 29
832,232 832,232 000000000000000000016e46e2fa2de023fed27740bff670649026783200d865 1.63 MB 3,036 26
832,231 832,231 00000000000000000001d83f2229e8b85f1d9c0117d3c0e6b61a2e8b3c546d5a 1.63 MB 1,768 24
832,230 832,230 00000000000000000000cf26ff0982060cb37d8eb8082b03e98abbbd4dee72c2 1.74 MB 3,176 26
832,229 832,229 00000000000000000001dd5801f2bf9f93468cd0fa926237bd2df4331f23e0c6 1.55 MB 3,106 38
832,228 832,228 0000000000000000000065ce2835e24fa5c733fe920bd3894f5dac7ca2a25bea 1.62 MB 3,075 33
832,227 832,227 0000000000000000000080e555bd59ec2e108f6249056be693373976db842f06 2.36 MB 1,885 24
832,226 832,226 00000000000000000000086332fc4ebc99a5f7ab5240306b079a3485f2c1ed2f 1.99 MB 2,776 17
832,225 832,225 00000000000000000002b7e8fe4591a8738e3654918e3caed2a32d87381014f7 1.66 MB 1,631 16
832,224 832,224 00000000000000000002ec14c569c5ab3aa1be522793377db24b874474ebf2a4 1.98 MB 2,562 22
832,223 832,223 00000000000000000001f68c496d934f3a3e0748ecde007429b49bd344b394d2 1.70 MB 3,169 22
832,222 832,222 0000000000000000000151b4aae5dcfec8f16d693afe9d60298688d8ca5247fa 1.60 MB 3,156 31
Previous 10 blocks ↓
Total Size: 699.59 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,174.09 GB sent, 207.50 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.