Memory Pool Memory Pool Refreshing

52,482 transactions
30.43 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,398 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,123 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,397 (8,307 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,090 856,090 000000000000000000028bf06dde600aaed346c2d331701ee28b5f00b4231a0c 1.51 MB 3,067 11
856,089 856,089 00000000000000000001227f87c92f516f9254d569e52b53a115769f788d5444 1.57 MB 2,147 6
856,088 856,088 0000000000000000000076510ec4d604fe41bf80dfe023c511b7af4abc73431a 1.57 MB 2,918 7
856,087 856,087 00000000000000000001e6e1a9e28c2ca74241ba5da2d5478f041338021dbf0f 1.49 MB 4,643 4
856,086 856,086 0000000000000000000314a2836f7d1edf68270ad0d3ab0919365e314c7728dd 3.06 MB 1,374 3
856,085 856,085 000000000000000000005c27097d503c41ac39e65e878ca6b29c3b7dcaae7acc 3.57 MB 691 4
856,084 856,084 00000000000000000000acb5e3bf4bce189c7b1ae0ea1413d77f2b5123e9134e 1.70 MB 2,462 6
856,083 856,083 000000000000000000016f7298955602cbcfc6452ebe3e9276630aaa04a81dd8 2.95 MB 1,341 4
856,082 856,082 00000000000000000002624304e194fc7c00174733236bd781b1de27c4446ebe 2.07 MB 2,074 5
856,081 856,081 00000000000000000002f3b4717b726f1e7cf446c13870be35ac44f0293bf12c 1.48 MB 2,155 8
856,080 856,080 0000000000000000000073d1b9195b63b31c138ded2cecff59b4271bb8824a65 2.89 MB 832 4
856,079 856,079 00000000000000000000514baa2640bb044e9775bcb0838ece2de7c2f4e31f35 1.61 MB 2,953 6
856,078 856,078 00000000000000000001ef968c9371033b5b688a2b5095e82ea95b715f381c8c 1.59 MB 2,801 10
856,077 856,077 00000000000000000000f59e0630516d7f78a401b8743607d8d5cdb59a766bea 2.89 MB 1,438 4
856,076 856,076 000000000000000000011777e364658cc3d98a83db199b6339fddff1a0749d94 1.82 MB 2,762 7
856,075 856,075 00000000000000000000f96c0b6641ebbfd10e4014a0635fc7912e0ecf2d79c3 2.14 MB 2,493 5
856,074 856,074 00000000000000000001981c484367afd6519ba8430cb4e2b6cd2d49b8874d6f 1.66 MB 3,390 7
856,073 856,073 000000000000000000018e3c9eb62842167c6913bbd4de1145848f7ee45c1468 1.78 MB 4,330 6
856,072 856,072 00000000000000000000c1fe45760ae8d61e2172d887f62c8e9e291ce4bfd69e 1.63 MB 5,968 4
856,071 856,071 000000000000000000014b7aced632ce4fbeeaa6d87b3da5a880647faa03ea8c 1.42 MB 1,825 5
856,070 856,070 000000000000000000002d7fb6b396e2e45bc3987ffe2fb0459c6fa36b93ddff 1.65 MB 5,927 3
Previous 10 blocks ↓
Total Size: 688.78 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: 1,634.84 GB sent, 130.90 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.