Memory Pool Memory Pool Refreshing

25,748 transactions
16.44 vMB
Show Random Selection Loading Transactions
Max Size: 86/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,557 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,232 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,556 (229,697 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,859 640,859 0000000000000000000bf370b546f8e1c2d030c89ea64c6403d9410c834f3764 1.35 MB 2,187 42
640,858 640,858 0000000000000000000894496fa12187127f4fca86b68bf1373ba08db5f27599 1.19 MB 732 12
640,857 640,857 00000000000000000000946063f4a266440588abe5fb3fa9531be70653a5039e 1.26 MB 1,310 26
640,856 640,856 0000000000000000000d21c17598da3b1339b9e885a7721b1d213301675538b8 1.22 MB 957 19
640,855 640,855 0000000000000000000d5a29d93a9144d0353a19c77411934f638d21b0a9a660 1.43 MB 1,481 15
640,854 640,854 00000000000000000003016cfa8349d1674eb3cd506622005dda6bcc9c5d74cf 1.41 MB 2,539 75
640,853 640,853 000000000000000000000867833e1caf0846829d6f1b3dc12b9d15de1a5ba82e 1.65 MB 890 18
640,852 640,852 00000000000000000003026a25b70cf3ec2a08fae0e6c1d9d024188fd123b978 1.38 MB 2,327 52
640,851 640,851 00000000000000000008e2fc18f84a1a7beb4c2f3fae9d93d76a88e71c383325 1.44 MB 940 21
640,850 640,850 000000000000000000084b06acdcaddf9e1ab89e919cea59faee47fae210dfcd 1.19 MB 2,161 21
640,849 640,849 00000000000000000006fb982f17598b74e8a439bab5132507b37acc15c3566b 1.17 MB 2,111 24
640,848 640,848 00000000000000000008cc0dd0aa6f715a2529f48e0e1a62a3e07ab639231ba3 1.37 MB 2,058 55
640,847 640,847 000000000000000000095e6d4d96c3e55081bc916e008e3ae1a3dd07f4f16f3f 1.46 MB 2,094 67
640,846 640,846 000000000000000000060c202c00518d749b6cd0cc71ce9298641c0d1c84f7f4 1.23 MB 1,751 62
640,845 640,845 00000000000000000009cf9cf064d68632d9b1c133aac357451fb9acd85d1290 1.29 MB 1,943 39
640,844 640,844 000000000000000000085b31eb36e1f6fe6b282680942fecc4255a30363b2f16 1.36 MB 3,076 104
640,843 640,843 00000000000000000001a7d14efb21c33390de60de59301f7f3a10a4e3bc1f75 1.06 MB 1,731 3
640,842 640,842 0000000000000000000c9edc73560bf36fb39acc2f54d8c757ca65fbfee23db9 1.32 MB 2,425 60
640,841 640,841 0000000000000000000e7f4ac8d6fe4bcf5b79133a1629c3be365f721239a416 1.20 MB 1,957 18
640,840 640,840 00000000000000000003d86d788767ee4aa30916046cfb743bbb440cf4b27a18 1.46 MB 2,138 42
640,839 640,839 000000000000000000026d93d33b5ceef6e5de6b6d71e0a6f2a4d70c871c9b26 1.35 MB 2,303 63
Previous 10 blocks ↓
Total Size: 700.50 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: 2,357.43 GB sent, 213.86 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.