Memory Pool Memory Pool Refreshing

69,655 transactions
33.67 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,844 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,979 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,843 (438,865 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
430,978 430,978 00000000000000000371572540771ecd34eb252cbf081fc5e96d4a77ea098795 0.48 MB 727 60
430,977 430,977 00000000000000000151090df65a45e52160eb40a48cea864d086878810411bb 0.07 MB 115 73
430,976 430,976 000000000000000002efa38dc20cd9d572bb4fa530815f3affac7b2c8b7c45eb 1.00 MB 1,528 43
430,975 430,975 000000000000000000d7efc0e7d43d331545c1b8e38e12eab2aafb20aa12126f 0.99 MB 305 7
430,974 430,974 00000000000000000304aaa0d642ac34d0f4084496c2cad7586837a83841a002 0.11 MB 251 63
430,973 430,973 0000000000000000041df61f54aa997efbafaddf47f1daedf21c173d85adbe27 1.00 MB 1,622 34
430,972 430,972 00000000000000000037bdb396d7d80faef4409b6c4024f23e2ff81b16be9a59 1.00 MB 2,481 68
430,971 430,971 0000000000000000048a206fdf827d06c46fb3a68646cdc0671f8fd9117be217 0.41 MB 891 43
430,970 430,970 000000000000000004449bf3ec948f6d8a83bcc5d4a9ef70684d0284320e6b87 1.00 MB 1,840 54
430,969 430,969 000000000000000003846b2d70b0af2a4151c108175ae8535da7e5581b32a20d 1.00 MB 1,984 37
430,968 430,968 0000000000000000046fbc709c969c6b117b22ec9bc021990817be5804dcaf38 1.00 MB 1,560 42
430,967 430,967 0000000000000000021fdebf6a2fc59668e0eab93c8c630ed8aecbb46c8bf9a7 1.00 MB 2,349 58
430,966 430,966 000000000000000001c5d5197a1b2c24d8105bf2874c1490fe386c83b8e18b92 0.93 MB 2,706 78
430,965 430,965 00000000000000000407405fe5ba1b3cc15ea2553fb1967f9da848af5e9236fd 1.00 MB 2,799 77
430,964 430,964 000000000000000003c9e502d90cf049eafce37021d711705c3a134ba227a005 1.00 MB 3,048 86
430,963 430,963 00000000000000000395a9dfe04b746b02e9eefa3ac527a6438f4fdef8c781ca 0.52 MB 1,148 49
430,962 430,962 00000000000000000116d1611c94126b98aab2376db75e8070b272caf3a91744 1.00 MB 1,741 50
430,961 430,961 0000000000000000025a272e7b706bc13aec6d92276ad96fe8aeae58f02e1650 1.00 MB 2,684 77
430,960 430,960 00000000000000000110377d06b1cf673da9692e348e5c2dc5be2d9adb0bab47 1.00 MB 1,448 36
430,959 430,959 000000000000000001a134b14a19703155c779fb399a5192b698684c8f4eb592 1.00 MB 1,730 49
430,958 430,958 000000000000000004cc18979c2bc1ee3e1974ca1fc53be1cc59e24700bc0f7f 1.00 MB 1,785 62
Previous 10 blocks ↓
Total Size: 699.17 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: 2,117.09 GB sent, 205.03 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.