Memory Pool Memory Pool Refreshing

54,461 transactions
24.41 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,644 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,398 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,643 (462,697 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
408,946 408,946 000000000000000000253ee70e760ec764e9a77a1640adf1d1a84af0b0f27ba9 0.52 MB 1,073 35
408,945 408,945 000000000000000004aea26795a7244d8a1e30f10fa7037460199d3a665d7b57 0.71 MB 1,504 32
408,944 408,944 000000000000000000ffe031595ba78825f0d814026f17bbcb66d75642d86541 0.78 MB 1,853 35
408,943 408,943 00000000000000000228de46d0be87bcd4a4337ee60fd5da107c9639d4eaa9cf 0.88 MB 1,426 34
408,942 408,942 000000000000000003b9791d6a62f919f1c21b5a8407be6bcc1d3d0ee004c855 1.00 MB 489 12
408,941 408,941 0000000000000000042f1a6fb37bf606c49cc9d779ad4f3cdef623928f70c77b 1.00 MB 2,472 37
408,940 408,940 000000000000000005a21c95136a57e1585ab196e47cef084bc7fb6173d47d27 0.60 MB 1,308 32
408,939 408,939 00000000000000000289ee70a773697a3188b3fd11ce325c2ca9950f54f87d51 0.39 MB 826 34
408,938 408,938 00000000000000000143afe8a0882a36877c846807528a93282e4a4f4332b785 0.57 MB 1,152 34
408,937 408,937 00000000000000000256da404eabdf9344892f16eaafa46dee9309c26314f0c9 0.43 MB 927 39
408,936 408,936 000000000000000001ec79893ebba0743018cce6ffa6b300955de58c59428f61 0.33 MB 780 36
408,935 408,935 0000000000000000003d44f6572d89351727453dd10355abcb35e3de23605cc7 0.14 MB 312 38
408,934 408,934 0000000000000000046636c5b64e521fbed2a9ce84cca1564cfe1be426488db7 0.39 MB 1,057 42
408,933 408,933 0000000000000000047abd20d9c8cef20b240adc4b903b8b3ad67829cd583d20 0.98 MB 2,309 39
408,932 408,932 00000000000000000568754b889df0a7880161cc0f7d6bbe426dde2d5734c655 0.50 MB 1,321 40
408,931 408,931 000000000000000001cff411965ba4d72417df181f1bcbef3cffb569c70fccfd 0.80 MB 1,949 37
408,930 408,930 000000000000000004c4ec02d487602301a13f8bddba409e0269bccc77a9757e 0.21 MB 471 37
408,929 408,929 000000000000000002d2fcc0c1e0a29b483fc960c78b38d55bccfc2d3dcafda7 0.99 MB 542 16
408,928 408,928 000000000000000004fe44009a968f24d4bacbfceefed9104731a1e44b3b213d 1.00 MB 1,294 22
408,927 408,927 000000000000000005b6b178e8f1514b2dececb5c5e04f0924c39365b0586c25 1.00 MB 1,426 24
408,926 408,926 00000000000000000196254d3e3fab95b352285b2584c535e90c60eca68466c4 0.54 MB 1,326 34
Previous 10 blocks ↓
Total Size: 702.53 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: 2,546.93 GB sent, 228.29 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.