Memory Pool Memory Pool Refreshing

52,708 transactions
24.77 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,926 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,462 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,925 (181,400 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
691,525 691,525 0000000000000000000a44a0912a0c30f4b3976b6135f403eda1f3c6994db78b 0.69 MB 1,099 25
691,524 691,524 00000000000000000004d3f08c6cfff7e23a47625be687f1d38eac354fd9a187 0.20 MB 287 19
691,523 691,523 0000000000000000000cffffbf80c0079d96d974216d0621e9e6677683ad3447 0.58 MB 1,028 19
691,522 691,522 000000000000000000138e9c713492a117371268a22b31950f82c3c178266b11 1.45 MB 2,329 20
691,521 691,521 0000000000000000000951fa004f685544547f5119953af7a4a7c0711f29c00b 0.76 MB 869 2
691,520 691,520 00000000000000000000fdba8d7fcee13039424cc10fec9b5c3d520d02b929c1 1.31 MB 2,434 29
691,519 691,519 0000000000000000000491582f971e7f5cc4b58ec817f2534948ab5f9efb6d9f 0.31 MB 691 20
691,518 691,518 000000000000000000053ef0dff6b1be72f66f8f4d7a64d7fb5d608e2475d5a0 0.31 MB 510 14
691,517 691,517 0000000000000000000930fdbebd977e293d3210cf7949c6e41581fd6b7133d3 0.02 MB 35 18
691,516 691,516 0000000000000000001457c6aef92fb73b6a98ceee94a26475f8f09c132f9b70 0.35 MB 577 15
691,515 691,515 000000000000000000037e66724b36ceafd477c7583dae6e798d30edb66f481d 0.10 MB 225 20
691,514 691,514 00000000000000000012017cb180ce5e922bb5ccb47b470340811b784a6cbe6d 0.60 MB 941 13
691,513 691,513 000000000000000000006e22bb6cf890927458407cff229e896379abbf8ca7c4 0.02 MB 64 22
691,512 691,512 0000000000000000000be22ae336149ef6c714e08f14c68472695be1e032a011 0.08 MB 148 20
691,511 691,511 0000000000000000000bbcb25c8704a301e9bae99b95a20eb6cfa36968cf600a 0.47 MB 595 12
691,510 691,510 00000000000000000013b7950a822e7418c7c6321c7f1e79cc7661c60bf09b1e 0.34 MB 567 14
691,509 691,509 0000000000000000000519f655bb867326dadfcaabdd62da2eb8420897bbe5b1 0.56 MB 635 19
691,508 691,508 000000000000000000037be75939c36905706cb7ecf3eba6cbb03cd46008647c 0.80 MB 910 7
691,507 691,507 0000000000000000001177a175da97f61658df5260e8e93baf9893fd77b35fd9 1.31 MB 1,919 21
691,506 691,506 00000000000000000012afdb1ff24570a4c1d33b1c3deaaf854ca786fd73cac1 0.04 MB 89 37
691,505 691,505 000000000000000000038bc7f3ea78f6431efa645046758ecc77a26bdfa8ac4b 0.15 MB 282 22
Previous 10 blocks ↓
Total Size: 704.91 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: 2,661.70 GB sent, 244.12 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.