Memory Pool Memory Pool Refreshing

45,382 transactions
22.69 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,513 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,251 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,512 (353,168 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,344 517,344 000000000000000000131de2b9f9958d9d0d08195fdf0858206567b33f517f51 0.76 MB 1,543 32
517,343 517,343 000000000000000000428e7131d8ed906249fa0929803ddc2ebb04ab213c3cd5 0.38 MB 813 27
517,342 517,342 000000000000000000215e7eff4f4a1ac0083cd9ad73dfe9084b8a54f92a9b53 0.35 MB 732 26
517,341 517,341 00000000000000000040258f3b1a84355ba8ebf9ce9b35ff6583a71b2f4fdd08 0.18 MB 370 41
517,340 517,340 00000000000000000042e9d461887fbfcd65d70d436f9c825031f8fc7ce09809 0.93 MB 1,687 29
517,339 517,339 0000000000000000003005c2aebcd64161254d2efe7ceae97fae6d88cd2c76ed 0.10 MB 227 38
517,338 517,338 000000000000000000119500a6f59891ca20a095a84955a15298eb89e1dd0834 0.75 MB 1,544 19
517,337 517,337 00000000000000000002c6f5800089adfa1c79c78e63ddf118ed9ecad630b65e 0.00 MB 1 0
517,336 517,336 00000000000000000050229d81c25132c30374772f2e06a46db35258fa8f9063 0.68 MB 1,513 33
517,335 517,335 0000000000000000004ffccbdd2ae994e942f3bc164faa8fc8f9b769ed7cb716 0.62 MB 1,185 29
517,334 517,334 0000000000000000000fb0622fedd5b6160d38129f28463dc8263136ddab954a 0.02 MB 44 54
517,333 517,333 000000000000000000356d4dd49c427d8c843a9c9bccd25218ee92322796b523 0.44 MB 970 38
517,332 517,332 00000000000000000041555e20474768129fa672157ac3aee871e5836ba4dd9e 0.04 MB 85 16
517,331 517,331 000000000000000000409d0e96ffca22b5d664ea508d0352d297b1c681e19149 0.32 MB 486 13
517,330 517,330 000000000000000000165f7ca045a2897282ff31bb70a1cad3adaf66637b5cbb 0.34 MB 794 43
517,329 517,329 000000000000000000463ff17756badd0869f9e9295f21cef569af8d03d9704b 0.11 MB 190 23
517,328 517,328 0000000000000000002ecaa3e63072f4885bcc23ea8f62fb3d708d36ffe3dfc7 0.03 MB 71 51
517,327 517,327 000000000000000000252c3c56e42100bcb22e6498dd47c6d5da264de8303c63 0.12 MB 254 32
517,326 517,326 0000000000000000004f45072bc5040bca563c21de76d10093572530e1555ddc 0.27 MB 535 35
517,325 517,325 0000000000000000000b67560e1cec21466bf8e9b4349e4cec9b5f41e705a9ea 0.47 MB 667 11
517,324 517,324 0000000000000000001be49ae4833e0d74d202da4490bebb438a524385b9c2e6 0.16 MB 349 39
Previous 10 blocks ↓
Total Size: 700.41 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: 2,311.71 GB sent, 213.36 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.