Memory Pool Memory Pool Refreshing

70,668 transactions
27.68 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,241 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,622 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,240 (448,590 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,650 421,650 00000000000000000525f6604b898f33a645f3f47307f1b77458aa32a1b61f76 1.00 MB 2,364 60
421,649 421,649 000000000000000002da1cbc26206ca6f805e41cc5192329467bb6afc2af6827 1.00 MB 1,195 37
421,648 421,648 0000000000000000010d1d55d8efef862a17c7553931ba41ffb343d147810017 1.00 MB 1,507 43
421,647 421,647 00000000000000000087f84eba64e105955b4c5510a4f3c3be8e62fdbef33726 1.00 MB 1,882 56
421,646 421,646 000000000000000001220e2b603f9e0c30bfa613ade991a3ae6e23f0a18554d7 1.00 MB 1,827 43
421,645 421,645 000000000000000000f3a599fd97cfd70559e416a9f358bf7050c9c9bf45c00e 1.00 MB 2,586 71
421,644 421,644 000000000000000003ecae5e8eebd89cf99a96ccfb9c4b7f1f81b3054c94139c 1.00 MB 1,657 41
421,643 421,643 0000000000000000050652af3e29fc760151c248ac9ebd8ddff6a28f2337acb8 1.00 MB 2,080 56
421,642 421,642 000000000000000003bbd7658dd6fba21dd9376a82e6db5735596699d7db0596 1.00 MB 1,860 49
421,641 421,641 0000000000000000036b1ef7a9650f65cfdd9ebbc845011f1146b8f4b51c7d78 1.00 MB 2,841 84
421,640 421,640 000000000000000000424dc5957a81833884f2cd5bd0554c0f63476bed6a4c61 0.24 MB 479 49
421,639 421,639 000000000000000000577371d5d7456bb3bca4918009136f40d68d9695a2237e 0.22 MB 257 34
421,638 421,638 0000000000000000028900f713029ed510016f9b1758ece5b8795653ae8c705f 1.00 MB 680 13
421,637 421,637 000000000000000002e595790ccb5af783863425a193d323b11e2d58845d002e 1.00 MB 1,833 49
421,636 421,636 000000000000000000b01b4ab6e8184676054efe35805a6bdce879c52f07da83 1.00 MB 1,993 42
421,635 421,635 000000000000000001e01440474b4892f1502ab8c87af2fc4c3c2809b500ad99 1.00 MB 1,921 53
421,634 421,634 000000000000000000406ef1499fdaada953074005795053a1fe696ee9c8b55b 1.00 MB 2,672 71
421,633 421,633 0000000000000000007bbb5e63610b1234a9a6af81c0783385e5749b04f9455e 0.35 MB 635 38
421,632 421,632 00000000000000000346d42147f1b011e806454bd586a6df274c98ac72db9a36 1.00 MB 1,674 39
421,631 421,631 00000000000000000165e3627cb039e01da84df8f87b9dbc58977f2c7e1a3ebd 1.00 MB 1,138 27
421,630 421,630 000000000000000003a36eadd550161699f3e560bd965fbf3f778079bd7bfddb 0.75 MB 343 21
Previous 10 blocks ↓
Total Size: 699.90 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: 2,199.14 GB sent, 209.79 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.