Memory Pool Memory Pool Refreshing

54,547 transactions
23.76 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,938 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,044 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,937 (20,495 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,442 851,442 0000000000000000000215e463c452e7e8d0a0c31c9eccd9e0b9e919f035b931 1.63 MB 7,699 5
851,441 851,441 000000000000000000015f5bf22b157168c782c01b8bfc4b9f7707872d2371e7 1.78 MB 4,317 8
851,440 851,440 0000000000000000000385cab9aa35cbcdb09790d875293c847b51af01d8612c 1.70 MB 6,716 6
851,439 851,439 000000000000000000020d13cc62fe715e629d008e5ebd25f7126e20b3b0018a 1.56 MB 4,255 5
851,438 851,438 000000000000000000037624cbc2db958e392ae51406eed385c602009030de81 1.63 MB 4,047 7
851,437 851,437 000000000000000000030b0e9c327827131426eeb1b40cf2602e110141c68ec9 1.49 MB 3,250 13
851,436 851,436 00000000000000000001f0c38c8e85f94dfa51f16f5cb5c7f61f98a759d288ac 1.54 MB 3,269 8
851,435 851,435 0000000000000000000041071c40010117285dd979fd68d6c1f8d229e91a5bd8 1.67 MB 3,354 11
851,434 851,434 0000000000000000000161b9b6ccbe13ce17c6bd6c04000135c0b3c03bb68b9a 1.51 MB 3,126 7
851,433 851,433 00000000000000000000681e533f34300563108c38f41ca90dd545ee67ea9b6f 1.59 MB 2,978 13
851,432 851,432 000000000000000000020d45e43641ef59d3aeac757fd4f26e0f4ae0b0082797 1.77 MB 3,392 10
851,431 851,431 00000000000000000001f9e095b358f82e5e9d8894f552808e21ad78fb543c5c 1.65 MB 5,305 8
851,430 851,430 000000000000000000024ecaea9d103d4537dc7cc66072857231c9458217c6fa 1.65 MB 3,956 8
851,429 851,429 000000000000000000006fdba3ebc66f8cbb4df9b6a18babe1e53fc2ed19789d 1.50 MB 7,653 5
851,428 851,428 0000000000000000000121907fd5ded63ef86429145fc6a6e4b25bdab92a7545 1.64 MB 7,295 5
851,427 851,427 00000000000000000001199ed7a296092ccb6caedd598435e6cccd121cb604df 1.50 MB 3,863 8
851,426 851,426 0000000000000000000187a8070d9e37110630cda75785c6d5b89eba36d89aaa 1.62 MB 3,319 12
851,425 851,425 0000000000000000000226c3dadf8052893b5aa79a250d30e90194dd69133d5c 1.19 MB 1,174 6
851,424 851,424 0000000000000000000037c2ff3eb9b8c06c5b54c3f2f2155dc8da8818def995 1.61 MB 2,423 7
851,423 851,423 0000000000000000000044fed6f2dc9a8971d81e0430e53619b1b4975b7e8dee 1.52 MB 3,142 9
851,422 851,422 00000000000000000000ae939b6a6ec73c6ad214e8c87f0929893d0da00e9e75 1.52 MB 2,551 8
Previous 10 blocks ↓
Total Size: 703.09 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,581.98 GB sent, 232.02 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.