Memory Pool Memory Pool Refreshing

62,376 transactions
23.75 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,261 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,089 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,260 (351,157 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,103 519,103 0000000000000000000c88b592a128e7bc51d6762754652f4c5528ad8dad19db 1.11 MB 2,542 21
519,102 519,102 00000000000000000044da63b56f7916bab4ac72ce0e2411ac12eee3928b946a 1.11 MB 1,974 52
519,101 519,101 00000000000000000032eeb2ac42cc48df157604fe214c2ca4261944147d46e7 1.13 MB 2,080 69
519,100 519,100 00000000000000000003caafac75339f5a944fcbc88c4a9f2585291b1032d8b8 1.21 MB 1,081 11
519,099 519,099 00000000000000000032415c111fa331ec773d41d6019f8e56d241cd24b5cba4 1.10 MB 1,894 31
519,098 519,098 000000000000000000395ec4f0061b2e597326ad3ea5ff09cb3a8da4d1cfe5dd 0.05 MB 76 44
519,097 519,097 00000000000000000014d652fc7e6bdecd44d0303e763952235cc67ace29ce73 0.00 MB 1 0
519,096 519,096 000000000000000000378b0f1813e4ed2946ec08b2e30ef72590c04d5ea39e2b 1.15 MB 2,303 32
519,095 519,095 0000000000000000001b3140320986d552d0b11ca438dd61766b29549bb9753e 1.08 MB 2,203 31
519,094 519,094 000000000000000000374aa18d5eb1176354a46c167e2011d1b474e6c34b346c 1.13 MB 1,307 22
519,093 519,093 0000000000000000000e5176b6c80be68aee7b814b5e411f2640e3785667e257 1.20 MB 951 15
519,092 519,092 00000000000000000014108d2afe461b30d029edf878d0ad3ba067b188fa5905 1.22 MB 1,143 17
519,091 519,091 0000000000000000001fd01c82d2886cbe8e664a51a3ac5926be9fc80882994a 1.14 MB 2,701 20
519,090 519,090 00000000000000000043dab90178b894e9b1c266aeba7be0fd1da47a6d6ff1fa 1.13 MB 2,379 51
519,089 519,089 000000000000000000388d1950726f370cb11cb861ffcefec8b04700fd03936c 0.68 MB 1,231 36
519,088 519,088 00000000000000000042af725feeb7f7eb1248b38751442e52f230d350c7c2b1 0.11 MB 268 32
519,087 519,087 0000000000000000003cb8dffd4037127ea915a6e82e903d6cad11f60b9c9f5a 0.58 MB 1,127 28
519,086 519,086 0000000000000000003a22aee8a272410666e44765475587e158718e52ff0fd9 0.68 MB 1,195 33
519,085 519,085 00000000000000000024139a0b59e07c4bc0f7ae1e93161e5ff60d484a07d93c 0.89 MB 1,769 25
519,084 519,084 0000000000000000001a74bb3153c77e7976e89d8c0c1d9140859d2781a00ec3 0.01 MB 40 52
519,083 519,083 000000000000000000258d6b87873cbd696360f0586728da546a3247f30000eb 0.88 MB 1,668 31
Previous 10 blocks ↓
Total Size: 699.94 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: 2,204.51 GB sent, 209.94 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.