Memory Pool Memory Pool Refreshing

51,263 transactions
19.28 vMB
Show Random Selection Loading Transactions
Max Size: 116/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,906 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 877 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,905 (353,864 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,041 518,041 00000000000000000025f53b1f0cd926b740f6ed700f46c781b08822f898b116 1.37 MB 1,824 23
518,040 518,040 000000000000000000250099c3446bb76274d141bf326c5c648d1798d3a12e65 1.09 MB 2,141 24
518,039 518,039 000000000000000000100e502f9801366d00a5420491d165a4a0c823891415d9 1.11 MB 2,410 37
518,038 518,038 00000000000000000016676b5b79d8dd089e1cd033dd28826766f7a287fde96d 1.19 MB 2,244 56
518,037 518,037 000000000000000000328b6adf68011262b580e5eeb4cee514f7c14d35f992b0 1.27 MB 2,738 46
518,036 518,036 0000000000000000001e16c8cd32d93f2167f181204589d08471e185386ff83e 1.15 MB 2,116 94
518,035 518,035 0000000000000000004c9fefb4091b7f9065b9a3c5f959b7b6c609e180c3d407 1.03 MB 1,421 13
518,034 518,034 0000000000000000004f3cb99e2c6e2815c2c14e358d42b31043aae1d8e18a9d 1.12 MB 2,316 38
518,033 518,033 0000000000000000004b7412ab1ee2abc34091ff71c9d60e37c5395bc426787d 1.11 MB 2,538 29
518,032 518,032 000000000000000000355c49ba19ae995d167f228729ebfddd0695b23dd39cb8 1.17 MB 2,300 55
518,031 518,031 000000000000000000224d966c57355af9adbbed0305cac74f7d4732ac725300 1.17 MB 2,624 75
518,030 518,030 0000000000000000002f02fdec273aeb786cb4dc83070533482193ad2bdfe091 1.08 MB 1,786 46
518,029 518,029 00000000000000000042f44faf7cfb73d83b2abbeba79c9e828939a2b1f4bfd1 1.15 MB 2,653 28
518,028 518,028 0000000000000000003929c62b060115f5c85d6158ba824e5b5293f94bd907fa 1.05 MB 1,483 36
518,027 518,027 00000000000000000022d35e77183394f316e3de335e765a50f425030829d42c 1.03 MB 993 42
518,026 518,026 00000000000000000036009e9990300db0c1842ac90e103bad78766a97758618 1.05 MB 840 58
518,025 518,025 00000000000000000008c93f2387ca154fb21f6d75408663abc8224bc0509e99 1.04 MB 781 59
518,024 518,024 0000000000000000004ce026c1b213f2bc5619cd0a9f829e1a41ea05d02dd820 1.06 MB 755 68
518,023 518,023 0000000000000000001cd3fde53e11190ea52e3dd3a82f573b9a33c16b2ce27e 1.16 MB 2,879 48
518,022 518,022 00000000000000000004e1264e7ef17bba6481da402c53201af99c5fa5c60e81 0.09 MB 175 41
518,021 518,021 0000000000000000000648786def678711c3587653184a66d6979cf6da267610 1.15 MB 2,290 44
Previous 10 blocks ↓
Total Size: 703.03 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: 2,580.69 GB sent, 231.61 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.