Memory Pool Memory Pool Refreshing

33,651 transactions
17.18 vMB
Show Random Selection Loading Transactions
Max Size: 98/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,652 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,644 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,651 (343,000 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
527,651 527,651 00000000000000000019e0153c093c927156dec0d7bd54af0cc159c29098ffae 1.08 MB 1,920 20
527,650 527,650 0000000000000000000403e96c8a7b69856fd8f292843fae4cc8ce21b0b8edef 0.13 MB 339 19
527,649 527,649 000000000000000000338292fc843efbcfd8b082e9a7c7082a4f194cd7e35d4f 0.68 MB 1,332 25
527,648 527,648 0000000000000000000d651d4ba229a717ea80f5367097aea0f1a0faf5088011 0.61 MB 1,651 26
527,647 527,647 00000000000000000014a7af94c8b217d56591c4d49c5f7750efc60bb1d7e7fa 0.60 MB 1,117 31
527,646 527,646 00000000000000000010b3f8e1fb9557f9a50ebfae706c91df6ad0399eb7af14 0.53 MB 953 15
527,645 527,645 00000000000000000010cf0452dbaec0582ae1b303da132f980eccae3a9174f9 1.18 MB 2,483 26
527,644 527,644 00000000000000000027eb7a8b32e4cb02a42f5c6a2404e6f68bc928fd9b0336 0.21 MB 544 24
527,643 527,643 000000000000000000238938033e3de23c0356724b139186445359a2e52ea50a 0.96 MB 1,813 23
527,642 527,642 00000000000000000038a83bb50430a811d4112078d17b0043e7576fbfb7e3f8 0.30 MB 656 15
527,641 527,641 0000000000000000001493cd88f6bc9add5dc526046686139cbec0c2c15cbc7b 0.70 MB 1,833 26
527,640 527,640 0000000000000000001bbac396ecc78f44f59785c8a1a158355986bbc5377dc8 0.67 MB 1,348 22
527,639 527,639 00000000000000000026671cd44badb62200ae9027c347f1c13e3d7c7ef65c6f 0.78 MB 1,515 20
527,638 527,638 0000000000000000002d83b71e11054fe026a47c72b55caae58c15b496237e79 0.41 MB 536 17
527,637 527,637 00000000000000000008bb33d2be25b7201400047cb22126582eb726f3961b0a 0.76 MB 1,730 6
527,636 527,636 0000000000000000000f1634884a1b96ba68a498a917041de20698ab2c88a805 1.25 MB 2,661 32
527,635 527,635 0000000000000000002ec091316aaa328c54ac42b3681d51f8044a9c248000df 0.58 MB 478 8
527,634 527,634 00000000000000000035dbe9e719f08fd574eb4f9538161366df5e3867eec439 1.34 MB 2,447 16
527,633 527,633 000000000000000000250cffa73c2a08e64e53dab398ede3f38b1c30ae5c66ca 0.28 MB 597 30
527,632 527,632 00000000000000000020f9424c3d0ab19ef529dec5046fa687ceac1037f57474 0.48 MB 1,200 24
527,631 527,631 00000000000000000036ae7ca31b61fa537d9177aafe57ce3cc0777bac514ce1 0.46 MB 817 8
Previous 10 blocks ↓
Total Size: 700.68 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: 2,376.89 GB sent, 215.01 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.