Memory Pool Memory Pool Refreshing

80,826 transactions
34.72 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,304 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,876 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,303 (231,304 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,999 638,999 0000000000000000000d23460e4c6641d57719754731d4bb4964d6fb78d7e515 1.30 MB 2,910 36
638,998 638,998 00000000000000000004ddd3e70e61fce69a5aa546a9da73781145295780ef65 1.04 MB 2,255 15
638,997 638,997 00000000000000000002a8ed3f09d9c4b4977806a5dbed2dcd4dfe8572893053 0.34 MB 746 16
638,996 638,996 0000000000000000000bb53b1215d29a6aa38a193b51fc43fa7c9af43e7a3f07 0.13 MB 156 21
638,995 638,995 00000000000000000009e0b5fefae90fb6b853269af68483e3200ed395eabb41 0.20 MB 502 19
638,994 638,994 0000000000000000000eb0e557c6c1f0acba82052aa69466f6833667646f2471 0.49 MB 1,081 17
638,993 638,993 00000000000000000006f1d2001a1491aa77c61a7caf19abbf856a17784f0d42 0.27 MB 540 16
638,992 638,992 00000000000000000002f9460258aec4d569c4ffd9f655c26eabfe4037dcb675 0.78 MB 1,694 7
638,991 638,991 0000000000000000000cf1a02f7f620c836ce292a031c5a46ac7857c3645403a 1.33 MB 2,746 22
638,990 638,990 0000000000000000000077bf26f582dccc5fad1c9fc0e5afc4defe636792aa0f 0.47 MB 1,076 18
638,989 638,989 0000000000000000000bceb4f305e2ef6f5c68294ed6fae5f8772076847e3257 1.24 MB 2,232 16
638,988 638,988 00000000000000000005c93487c4ea604e83775be454b25cd44f5704e5257425 0.35 MB 617 20
638,987 638,987 0000000000000000000493f15ed3f2226355285b73d4c02d21b13d532febbe1e 0.05 MB 141 17
638,986 638,986 00000000000000000001e689aed870f5467326029721e1e0333578635700e992 1.16 MB 2,054 4
638,985 638,985 0000000000000000000be9535b410bbeb965843214e4850126e468d361dc1787 1.27 MB 2,661 12
638,984 638,984 0000000000000000000b334bd114fd8b4a27295687d5be2f0614f1484f56a8ff 1.25 MB 2,071 29
638,983 638,983 000000000000000000064adf9fac6a36dbf8ea73b85d66ff04a6b67b7a7ddd17 1.58 MB 1,681 24
638,982 638,982 0000000000000000000b41d9433ab4179b285dd9fa0fe2efe8b54d17f066240e 1.23 MB 2,101 8
638,981 638,981 0000000000000000000c1136059dc483b44b6d61fc8f3f9b83e3656dd2b91d7f 1.32 MB 2,791 20
638,980 638,980 000000000000000000076f3fb1cf6fe23843cadc3a3d979b4f9ba3a8c6dedfba 0.53 MB 1,121 16
638,979 638,979 00000000000000000009f642ec4170938d1281dcaad3284461b2cf7fb9ac788d 1.03 MB 2,033 16
Previous 10 blocks ↓
Total Size: 700.02 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: 2,226.70 GB sent, 210.58 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.