Memory Pool Memory Pool Refreshing

78,250 transactions
29.14 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,225 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,132 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,224 (19,570 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,654 850,654 000000000000000000015c4090fa3511d4894b7ecf2a19b3b82a71bf0b623740 1.90 MB 1,541 7
850,653 850,653 0000000000000000000190728de1ca5581d8fac06ea3f5988a7627e85a0336eb 1.70 MB 3,199 23
850,652 850,652 000000000000000000015f505d6b257d9915559767dd3c8ab3499355c05ea186 1.50 MB 3,432 13
850,651 850,651 0000000000000000000201e0f9bcdf2d612d1b682dcc00b6397cf7d5cacfc2fe 1.35 MB 2,106 8
850,650 850,650 00000000000000000000ba9a7b7fb73229cafed2eb01ceb4d4db7c92f9ab7e96 1.47 MB 2,860 13
850,649 850,649 00000000000000000002a203334b5f7b987addc4bdc11dd3ce0ee6ee4a3753ba 1.02 MB 316 5
850,648 850,648 00000000000000000000547c5c5d4104ff5382fb2c3e88c96c81f4364c183398 1.73 MB 3,228 11
850,647 850,647 000000000000000000011dc608e451ec9b7e710e6746addcb2c2c815e5de912b 1.45 MB 3,916 8
850,646 850,646 0000000000000000000123083d937454e2bac3e63346758c6cc3568b9606a3cc 1.77 MB 3,828 10
850,645 850,645 00000000000000000000123a24cf6b80a5ce9a62d0d01197930ea1db216b35a3 1.58 MB 6,806 7
850,644 850,644 00000000000000000002a72e4a4c8ec8aef1d1b4d72f06b016e0ee7e5820c79f 1.73 MB 4,760 8
850,643 850,643 000000000000000000005d780bc4a12c30265ce437c7d5a4ad43eb336cf3a760 1.67 MB 5,635 7
850,642 850,642 00000000000000000002b54bf872f8c9d500984ce5cae598d0f8837d5d68b73e 1.50 MB 3,461 9
850,641 850,641 00000000000000000000e2661bad208ae40d35779a4484531acfbc60caac8f37 1.60 MB 6,706 7
850,640 850,640 000000000000000000033ee1fab705a08b115c20fe08c37db18ecf900123a3bb 1.59 MB 6,593 7
850,639 850,639 000000000000000000025016b609eaf591ccd11a75fbc136790b2dc631863994 1.71 MB 2,827 12
850,638 850,638 00000000000000000001fecef61d4a9a8ada0825235de06dc2e693de56f5152e 1.57 MB 4,299 10
850,637 850,637 0000000000000000000295eb0b9c88b0ce8f6bf9c221628430ed53ba502c62c2 1.25 MB 3,198 6
850,636 850,636 00000000000000000002b338586794b7de4680f90040cb674cea3a5469a29f6f 1.60 MB 5,358 10
850,635 850,635 000000000000000000015975049dbec459a84ac44fef599bd41cbb0fa9bbd624 1.46 MB 4,621 7
850,634 850,634 000000000000000000023ca05eaf913f442bfe14381be2cd2f70c5b7276b8a0e 1.61 MB 173 6
Previous 10 blocks ↓
Total Size: 699.88 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,197.99 GB sent, 209.57 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.