Memory Pool Memory Pool Refreshing

23,855 transactions
32.22 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,703 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,650 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,702 (355,349 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
521,353 521,353 0000000000000000000db2ca1d81d2d8892008582481a5510ce41d294b2d1bfe 0.45 MB 1,026 29
521,352 521,352 000000000000000000319adb4e4d5ee4a746e705ac917cf35be0371a926d4b09 1.36 MB 941 12
521,351 521,351 00000000000000000018d7a3056947c6eb2aef6bb3c10bd5aa8674e87e718720 1.69 MB 699 3
521,350 521,350 00000000000000000016866dedb89bf1102e4c3c006047644ee57738ad0b0553 1.15 MB 2,507 34
521,349 521,349 0000000000000000000342878bc519f78ad4aad0dd540550a321b45210d6fcc6 0.66 MB 751 10
521,348 521,348 0000000000000000001db06fb07b94239da9fbd4368edd1f95f0e0ea4bf82692 1.11 MB 1,886 30
521,347 521,347 0000000000000000000d33c8817018793087f9475cbf9436b39ed31c492e7265 1.16 MB 1,830 26
521,346 521,346 0000000000000000003f598c8e3db494de3a035610d2695c12fd8dd3af9a9066 1.15 MB 1,939 18
521,345 521,345 000000000000000000020f71e902336a1b47cc1f39ca087ea50781f07320fea0 1.14 MB 2,652 16
521,344 521,344 000000000000000000282f78546d555c8f39f1f48a51f43310e1b24ab1af575b 1.03 MB 2,142 5
521,343 521,343 0000000000000000000136b6d1188c55fa15941f69d807add3b3a9e101772acf 1.19 MB 2,112 42
521,342 521,342 00000000000000000044820a1237884b2a71939c805ac6950612f1050c0e64f0 1.12 MB 2,253 31
521,341 521,341 0000000000000000003954ce4c5a7befe7ecc39a0cd4f085919f946641f82e67 1.13 MB 2,182 45
521,340 521,340 000000000000000000376604c8f326a43ef9999e9d0926702722d653e313e62c 1.24 MB 1,982 20
521,339 521,339 00000000000000000032370f060d283b1bcaee30dc316f82f7b6625a37e69c8a 1.28 MB 3,086 31
521,338 521,338 00000000000000000034bc1ce1199d25c323b0a04e735e2aa056b145fa697d44 1.08 MB 2,295 59
521,337 521,337 0000000000000000001944980dc61105e27075690b887a53f85cd5e8b5c05195 1.05 MB 2,272 113
521,336 521,336 0000000000000000003cb2ba98f54ccffb0078b4d0ad0e3db13ee1b53a135325 1.16 MB 2,089 39
521,335 521,335 00000000000000000000c34c47d7053652265e41c96d7e3dfebd880534d1614a 0.35 MB 669 29
521,334 521,334 00000000000000000020e30310d4c525d13d2199b7b47ff0dbb015d4dd60c5ca 0.35 MB 728 36
521,333 521,333 0000000000000000003ddae55e7aefeafdf1b8bcb4462bc93ec0894c6b3b4edf 0.79 MB 1,535 25
Previous 10 blocks ↓
Total Size: 711.77 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 946.70 GB sent, 22.75 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.