Memory Pool Memory Pool Refreshing

47,227 transactions
26.22 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,590 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,334 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,589 (54,085 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,504 817,504 00000000000000000002a2d9343ac882ce709c8a6cac29a768e02f0fdfdffdbd 1.67 MB 4,104 144
817,503 817,503 00000000000000000004078d26ac5695d725aa775b3e282315ef0f93bb1b8f93 1.71 MB 4,432 141
817,502 817,502 000000000000000000035d62f7166a9a99eeccfdf98543895dc00d9225ec4548 1.79 MB 4,773 173
817,501 817,501 000000000000000000022695ec015e96b6c2f82f3cf24fccec4b969313ebfa1a 1.69 MB 4,459 156
817,500 817,500 00000000000000000000c948a4b408b323e297f697e9a4f5648999c3deeb30a4 1.82 MB 5,143 166
817,499 817,499 00000000000000000003d67331ac31483a4b09b01f30b9d6fb5b9c2905f71844 1.67 MB 4,184 163
817,498 817,498 00000000000000000003e331dd0c0abfb9231eea653cc73965e6413df8ac5ed3 1.57 MB 3,491 189
817,497 817,497 00000000000000000004414fe59a742093ebe3e99d7df105f1c0984d5e80f65c 1.67 MB 4,048 143
817,496 817,496 000000000000000000039d144f504956b1ffca299688d2fcb03b75999619a595 1.64 MB 4,010 209
817,495 817,495 000000000000000000016574055c3ac2687256724f744f52251ee3929b6027b6 1.63 MB 3,987 166
817,494 817,494 0000000000000000000189c2442b78a7bce61a1fc874850e5fc05e5ce522a7c3 1.92 MB 5,663 134
817,493 817,493 000000000000000000035f071724ec0810522de64a2d003ad525b1ce6c5ad5a1 1.75 MB 4,760 131
817,492 817,492 000000000000000000002b6fd49a36283eb7ee48f5252ae6f3a0473a7e18c206 1.95 MB 5,973 131
817,491 817,491 00000000000000000001b6f638387524b43f2c2020c320a409979ad90bfaa9ba 1.99 MB 6,124 122
817,490 817,490 00000000000000000001fcf207ce30e9172433f815bf4ca0e90ecd0601286a20 1.87 MB 5,514 126
817,489 817,489 0000000000000000000289cc1efdc277d835bf5ab9704f121fa6ae33691e755a 1.59 MB 3,538 152
817,488 817,488 000000000000000000038edb1260ae25b4823cdf15c8cc79bdbb43783cdd1531 1.81 MB 5,099 128
817,487 817,487 000000000000000000039e64b8fd180d88db64b3505a01ea2bbef9c4d8c19797 1.66 MB 4,196 163
817,486 817,486 000000000000000000011cf4af315a6e67a3ef58a9a6f94f067f5fc2102b7219 1.73 MB 4,465 114
817,485 817,485 0000000000000000000289ee1db52f47a13f8bed050811fc465e83686b2fbf71 1.63 MB 4,101 155
817,484 817,484 000000000000000000012c6227814d8edcba9103743b21061c155abb147721c8 1.79 MB 5,075 137
Previous 10 blocks ↓
Total Size: 702.43 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: 2,544.45 GB sent, 227.68 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.