Memory Pool Memory Pool Refreshing

41,454 transactions
22.41 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,665 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,727 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,664 (25,283 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,381 844,381 0000000000000000000314053c31dcbe6f1091ba31de2fb6b3c2885fb2d7978c 1.62 MB 3,731 10
844,380 844,380 00000000000000000003424c55fe63f2cc2506c8097a83fa6147cf193aad7b0b 1.67 MB 3,522 12
844,379 844,379 0000000000000000000260ea81980735b359c8329738cb7f71eb20bf02831ecf 1.52 MB 3,725 19
844,378 844,378 00000000000000000002688965f96df0931b5d3995d1ebd44890c6495a7bb74d 1.60 MB 7,345 7
844,377 844,377 0000000000000000000267f52c9892e9117177e0db223c48cc43239b141dc864 1.77 MB 3,822 12
844,376 844,376 00000000000000000002bef29922e6ec58bb014f35bf7c7380f6d5d766cc2223 1.83 MB 5,071 9
844,375 844,375 000000000000000000012526273f7fe03df2061f5f6e6d91b67c7d65d17a19aa 1.55 MB 4,152 13
844,374 844,374 00000000000000000002d591324713c30c161311efccea49720d615738dd078e 1.71 MB 2,703 10
844,373 844,373 0000000000000000000229aa23060dcf26f45a7e87ad1973a9d2b3251fa360fa 1.47 MB 2,914 11
844,372 844,372 00000000000000000000676931bd6b058eed802cdcbeb82a2a140330adeb18be 1.55 MB 3,035 16
844,371 844,371 00000000000000000000fc2be55f906d2cd96b834ac562ebf5b81765f24f4f86 1.56 MB 3,344 19
844,370 844,370 00000000000000000000f91d45cf79c9f8ad0800fab4ecf819e6b2f1fda1f777 1.78 MB 5,550 8
844,369 844,369 000000000000000000026ec7cf644d43d3ebb0f03f777cd56b9fe74131077a67 1.88 MB 3,366 11
844,368 844,368 00000000000000000000604442178e4d266ea11fee98d7e54129077ef205f3c3 1.66 MB 2,770 11
844,367 844,367 000000000000000000024512f9a8dd47e180a4194686b1c694bd7876c7cee1c6 1.57 MB 3,114 16
844,366 844,366 00000000000000000002cf02a9b1b9a29f6e9b0584a8945eedf0f7180f0366c5 1.79 MB 5,066 9
844,365 844,365 0000000000000000000228cac63bd1571e9244489e771ed55005278f96de1754 1.78 MB 2,761 13
844,364 844,364 00000000000000000001f41becfa7a1869385bf78525414686ad70763bcdeb32 1.82 MB 5,357 9
844,363 844,363 000000000000000000025f40ede2f7bb913453fce5acb01737dd96ea8a6a2489 1.85 MB 6,052 8
844,362 844,362 000000000000000000012ed99fad74a541239572d4fb1d84c3d698b963eb00a7 1.76 MB 6,035 9
844,361 844,361 00000000000000000000a49f9e3049e44d53fd7dfbf3235f35649e1973bd9cc2 1.74 MB 2,355 13
Previous 10 blocks ↓
Total Size: 698.83 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: 2,100.35 GB sent, 202.92 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.