Memory Pool Memory Pool Refreshing

21,560 transactions
28.34 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,575 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 5,414 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,574 (123,419 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
740,155 740,155 000000000000000000031aa479f81d19cc9ed00706094233158430bd970b5301 0.87 MB 1,372 4
740,154 740,154 0000000000000000000328d53a4da762e518a358582ebc816a55e97ac2b809a2 1.59 MB 2,972 11
740,153 740,153 000000000000000000003e248d61ead6dda87e61e7e0b58c264f339a577a1272 0.26 MB 329 7
740,152 740,152 00000000000000000001a9bf8e02c324028f75bde845effda1c2fffdb5a4e424 1.05 MB 662 3
740,151 740,151 00000000000000000008a2324fc48b8c5038570f1dd501459f1bd855cd293da0 1.59 MB 2,661 4
740,150 740,150 000000000000000000024e3a0e49f30c55c351c46b5555e7a935249e60de7760 1.21 MB 1,309 8
740,149 740,149 000000000000000000060242f999c7449cd8ff82e5e7108225a0b45a94ce9dfd 1.50 MB 1,988 17
740,148 740,148 000000000000000000062c0779c0fb7d1bc1db869fe9d68d5f3c32f200650a95 0.32 MB 50 2
740,147 740,147 00000000000000000004269414debcf430959ef25adc0a882f9a6238843b25bd 1.49 MB 1,844 7
740,146 740,146 00000000000000000003b11884e1cbc0f2bc9c15fc9c519c74ed404a333b3eaa 1.55 MB 2,254 11
740,145 740,145 000000000000000000044fcfc696095db294a406188c82e3a5bacfe6669adc09 1.96 MB 1,083 4
740,144 740,144 000000000000000000085a7d9f3612eca068426a0764c4e14a36ba6c92017250 1.40 MB 2,132 9
740,143 740,143 0000000000000000000756fe58621ce1e62298da56fdabc9558514b9a2b22994 1.16 MB 789 5
740,142 740,142 00000000000000000000a779a2642a2d11efe24857c084fd72b33f625a860b96 0.01 MB 28 4
740,141 740,141 0000000000000000000344a91c3a3bd031352af15fc7c331d52d80d1cb23e449 0.45 MB 824 6
740,140 740,140 00000000000000000008924e85fed0435d746cd461a2489bf9e427f67b7e1325 1.20 MB 823 9
740,139 740,139 00000000000000000006a663bad091835d3d2ce3491e24e94ff74d36761715da 0.55 MB 901 9
740,138 740,138 000000000000000000007d64874eb3c89563fa6663d586a810db20b8f08ab417 1.16 MB 1,705 10
740,137 740,137 00000000000000000001a96341eecfb3d94189d460db0f09de8e642537d67de1 1.13 MB 1,532 9
740,136 740,136 000000000000000000002b5e4b384774010427553aaadf3f56df4eb5877fceaa 0.07 MB 182 10
740,135 740,135 0000000000000000000070bdc54f16d7482a53fd1edc8fdadb86da2c37a67aaa 0.05 MB 85 8
Previous 10 blocks ↓
Total Size: 687.21 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: 1,510.74 GB sent, 120.16 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.