Memory Pool Memory Pool Refreshing

61,637 transactions
27.02 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,645 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,619 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,644 (57,119 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
812,525 812,525 00000000000000000003f3bd8341d81852aa29ac26c00a8097f384536109fa7a 1.59 MB 2,384 17
812,524 812,524 0000000000000000000230ec5531097369938c78321fa22d827bf9277e801257 2.10 MB 1,954 3
812,523 812,523 00000000000000000001953e554740c6648adb26c135873160063e922444e243 1.77 MB 1,943 11
812,522 812,522 000000000000000000042412bfa6fb40ec1616a27e1b47c7ea21caf61c11b261 1.64 MB 2,794 15
812,521 812,521 000000000000000000002a90414687f8c8ae3724e419db59e71c519c69387dc3 1.27 MB 827 6
812,520 812,520 00000000000000000003f85b9a99eac6822bd9745e7b93928517f439203795ab 1.20 MB 1,094 9
812,519 812,519 00000000000000000000993dab5483f7948f6e6a21b2524728dbb89744a51cac 1.77 MB 1,502 9
812,518 812,518 0000000000000000000146930db32a848f0c17cf2aa79f76874a5396c3cc61c7 1.37 MB 1,270 10
812,517 812,517 000000000000000000022d1f8dbf3d93ebe4bfb35f170bdb601dc3bb18aabe93 1.33 MB 1,895 17
812,516 812,516 00000000000000000004801b640630b23295c47e5848811d9b9ba980d2bcddf5 1.52 MB 3,330 30
812,515 812,515 000000000000000000014122d82a8e6054e01739481c8d18db126b4d842b54b3 1.53 MB 2,454 17
812,514 812,514 0000000000000000000150073040d9274c192daa6e42400f9d6004e6552d815e 1.74 MB 1,552 10
812,513 812,513 00000000000000000000fb3917dc40027fb71e488fee80f1b2d2971c46cd753f 1.46 MB 2,301 20
812,512 812,512 00000000000000000004732ca908728c77d9617424302cc76956b19b4533e867 1.24 MB 1,337 15
812,511 812,511 000000000000000000003b504ae0033efea057a81d9bd551e0fc97ab39742fdc 1.41 MB 2,276 16
812,510 812,510 0000000000000000000204bba9e2047b5046d215a35e97ddd35eac15a591ede5 1.60 MB 3,107 22
812,509 812,509 000000000000000000012a0e20551ad66f1c8f2c0ad311aafb07622c6ac5437b 1.51 MB 3,553 30
812,508 812,508 00000000000000000002efd76e8b45f0ba5b8ecade64afdaf435da262b169ea6 1.54 MB 1,786 16
812,507 812,507 000000000000000000004ae346bed8d09ac96acbe3e3d7d66a3dbeca98243260 1.65 MB 3,282 18
812,506 812,506 0000000000000000000166121d122581e8552809fe1a5fb11be402f51e60071b 1.74 MB 3,668 19
812,505 812,505 00000000000000000001b1a137c61ba4880ffc996759c595eb32099f2d67866f 2.01 MB 1,748 19
Previous 10 blocks ↓
Total Size: 698.79 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: 2,099.53 GB sent, 202.75 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.