Memory Pool Memory Pool Refreshing

36,518 transactions
32.41 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,685 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 3,598 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,684 (196,064 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,620 666,620 00000000000000000008ab607d783e0d56323ea36f1e060fda57174e7b90882c 1.17 MB 2,953 42
666,619 666,619 0000000000000000000329073f64d929e3535d367f4790a33a9d2224ce02a7b2 1.24 MB 2,210 43
666,618 666,618 000000000000000000029aabb5911ba4553684603986a9111d1648b4d87d758e 1.39 MB 2,883 71
666,617 666,617 00000000000000000003f5d5568515453aedfb7db3b907f27a264dad81880918 1.17 MB 839 76
666,616 666,616 0000000000000000000a4daaaa0d674d625e8325e5f35b92b99a5d4b0b97f238 1.08 MB 1,378 71
666,615 666,615 0000000000000000000944e30618346fa9800a77b1a7dbd03817b80f6d82fadf 1.40 MB 2,572 90
666,614 666,614 00000000000000000002c920ade1d965a40d42b03153b14ab6e35c3cfcd8843b 1.31 MB 3,298 113
666,613 666,613 00000000000000000002323cce781d0ae52a1809d8b73dff370b57a10ba98b83 1.32 MB 2,340 66
666,612 666,612 00000000000000000002a2ad2054b19f39050065ef320200b70c205154090b89 1.37 MB 2,852 105
666,611 666,611 0000000000000000000a0494ba6d885aaca180ad621abaa8169126e734d6e67f 1.31 MB 2,130 50
666,610 666,610 0000000000000000000024791c43407fd32f8629a6f52a25c8bd847366b5fe38 1.15 MB 2,245 97
666,609 666,609 00000000000000000007804b5e50f7aed882ab15f8b6c6dade858dbe76928b56 1.31 MB 2,356 81
666,608 666,608 000000000000000000093d75171c573044358a143d186cc42bb40e59f773bd0b 1.16 MB 2,587 56
666,607 666,607 000000000000000000008decde3720f1a1600dd061cd592a6b7755e692bede43 1.31 MB 2,235 66
666,606 666,606 000000000000000000008d6f20ecacc17f13bce2dd914f300d509b5fe3bf19d8 1.29 MB 2,604 47
666,605 666,605 00000000000000000006361e9a1772de18ecc4819e2f2997cf4fdac1a395517f 1.31 MB 2,152 63
666,604 666,604 000000000000000000040041330b9e59cf2914a5e76c034a93481f0807279bc0 1.41 MB 2,202 61
666,603 666,603 0000000000000000000ced7d1fcd8c741f7b8e8d3622cd706c27a3e6fb527e9a 1.33 MB 1,744 57
666,602 666,602 00000000000000000002041a49eeced5071c2e0cae41bd7f446d1404586e8ad4 1.32 MB 1,809 80
666,601 666,601 0000000000000000000cfcf92758543f0007ce9e79838d1ddf3ff57babfd7419 1.45 MB 2,283 91
666,600 666,600 00000000000000000009c037cb8c053be33c5a6150681eaeb5ab2bb1fc382e1c 1.85 MB 1,355 97
Previous 10 blocks ↓
Total Size: 685.48 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: 1,383.20 GB sent, 108.73 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.