Memory Pool Memory Pool Refreshing

62,899 transactions
28.28 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,523 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,187 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,522 (125,037 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
747,485 747,485 000000000000000000015ed4f83f08e6f6ecfb3bf7afee2c78cac9085769a3e8 0.88 MB 746 2
747,484 747,484 00000000000000000005ec09259fce3f5e945ae452fc0670930d78cfdbccf2ad 1.47 MB 2,492 5
747,483 747,483 00000000000000000003709559b7e2d471e185e89eaa7e5fb546d2ccb00cac5c 1.31 MB 1,456 9
747,482 747,482 00000000000000000005e38fc5107ec7fb41c9c0630a467fd923fd61c1faa32a 1.48 MB 2,974 14
747,481 747,481 000000000000000000061e74af0b52ebb36c7647ae262652aab0306414ce6811 1.44 MB 2,476 21
747,480 747,480 000000000000000000001b1212b2c0bb0e1065d67e8fa722b0a9c10abd7bd7f2 0.38 MB 777 9
747,479 747,479 00000000000000000000fb64d77317927f64de5f6589b377be20c3b09e9c5281 0.25 MB 219 7
747,478 747,478 00000000000000000009a71eb4ad7be666102621b912b904d546971ba52eb454 1.61 MB 2,995 11
747,477 747,477 00000000000000000002d7a680b1383fb4aa102ec18843cb911a47506fc360cd 0.76 MB 1,184 8
747,476 747,476 000000000000000000079fce5110e080994769de6b68041c8d35a587284d8c4a 1.59 MB 2,900 12
747,475 747,475 000000000000000000012cee2c6e70da841c2aabc15d4c17b62eea028796cd08 1.03 MB 1,307 3
747,474 747,474 000000000000000000085e6d4e4d7510014028ac11dcda4987ed8c392ecc991f 1.57 MB 2,860 14
747,473 747,473 0000000000000000000212548aff4d5bd022f0e261ace4367293df739568e583 0.36 MB 642 12
747,472 747,472 000000000000000000045d47c3a30e97e4c05ebc4b3c55a874cff71d790b3071 0.61 MB 1,165 12
747,471 747,471 00000000000000000005f737f402f464393cfa346401d286c6fdbb9f2c7f4116 0.55 MB 931 11
747,470 747,470 00000000000000000005836c55744235516d68c59177485bf3bd94e88b8721e2 1.05 MB 762 3
747,469 747,469 0000000000000000000246132b74cf9e48e664396f956f3a146d1e1bd1886da8 1.53 MB 2,582 12
747,468 747,468 000000000000000000003dc8ebfe64e05eed00f92bc8c8819eddde139012980c 1.27 MB 1,024 8
747,467 747,467 000000000000000000032c94f4b789827ba73e97ff3861e541d1d8559a47d089 1.24 MB 1,202 14
747,466 747,466 0000000000000000000a03f210fb1f906996d73638919938ed308198face16df 0.48 MB 805 11
747,465 747,465 0000000000000000000570eedd4785e01d04ff96ea9e337e68cb6b57834b2568 0.16 MB 211 9
Previous 10 blocks ↓
Total Size: 704.17 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: 2,643.39 GB sent, 238.93 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.