Memory Pool Memory Pool Refreshing

52,966 transactions
33.31 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,429 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,891 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,428 (435,783 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
433,645 433,645 00000000000000000377cdeaa471871b0d9e53143e4bb49f27ab4770cdd9572d 0.00 MB 13 64
433,644 433,644 000000000000000001ed4dde786af1c8a15781f9edb6da0804319fe467626a59 0.33 MB 454 32
433,643 433,643 000000000000000001f30d216e2fdfc04edd9b22e5e02e6ed79ed46587171c3b 0.57 MB 1,084 47
433,642 433,642 0000000000000000042d1bf015e05ae9a967eb3072ed02407b7e29ed70237080 1.00 MB 2,358 53
433,641 433,641 000000000000000001991132ec5991c390afb7235b5961ae8108b29d3967104b 1.00 MB 2,234 53
433,640 433,640 0000000000000000019008d95d84871311560aa076de22703cdb8e9d27aad35b 1.00 MB 2,820 65
433,639 433,639 0000000000000000025a1afa12caf982f65a797a7be3c3cd932634910fa979b9 1.00 MB 2,731 76
433,638 433,638 000000000000000002b4b48eda156ca7c37b1bf5fb3bf2b74b4c04f77807c354 0.28 MB 619 59
433,637 433,637 00000000000000000048be402a6de2aab946ae55c96729b4ed731f4719f3b43c 0.86 MB 1,141 32
433,636 433,636 000000000000000001011cd6376ab4b3db0d15706463ed917f992cc01cc756ec 1.00 MB 1,473 45
433,635 433,635 000000000000000002004cb5aad230bd2f90afb2ffefee50ec72c72f084b965a 1.00 MB 1,834 47
433,634 433,634 0000000000000000025565caa00b4be5c2e37fec7d4b09b47673b81bfc98fa61 1.00 MB 1,910 72
433,633 433,633 0000000000000000016de0801b302f9684560dc2c020220fbed39e0602abc595 1.00 MB 2,837 85
433,632 433,632 000000000000000000d20edf9103ed126346ac3f263a464077e5625b4521660e 1.00 MB 1,950 69
433,631 433,631 000000000000000001acd8bd10f7b61c973abf401f86215de3d49423ee896745 1.00 MB 3,042 80
433,630 433,630 00000000000000000126e304e3c59e6455f164299e1d03b02d2932f7363f407b 0.67 MB 1,657 53
433,629 433,629 0000000000000000019f0e355c14c2927a204777bb0e2a6898ec172842db0ac0 0.78 MB 1,399 39
433,628 433,628 0000000000000000004f44653909440a28010cf83e3ff4d53e1341bf81d9a834 1.00 MB 2,927 73
433,627 433,627 000000000000000002565ea67255de15c5eb0d0f733f7df81ca1d69d32e303f6 0.99 MB 1,438 51
433,626 433,626 0000000000000000018714dbb74cfe6d723c3c11f3ae03e8f1937b4071cf3ea2 0.02 MB 59 67
433,625 433,625 000000000000000000fe9d247ecdb21711a0fd23dd19cfeafb8a77ee2afa8439 1.00 MB 1,267 23
Previous 10 blocks ↓
Total Size: 698.39 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: 2,084.35 GB sent, 200.08 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.