Memory Pool Memory Pool Refreshing

57,120 transactions
24.64 vMB
Show Random Selection Loading Transactions
Max Size: 153/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,040 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,397 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,039 (134,492 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
735,547 735,547 00000000000000000004e2bb6fcb938d800a7ba3731f95a3d583b8ed4eb12630 1.32 MB 1,395 12
735,546 735,546 00000000000000000004f6376687acf2e863d9c1f1ec75127466e370910e09d4 0.12 MB 268 10
735,545 735,545 00000000000000000003dece44f1aee506bda72b5b61badb494bb3f63463be17 1.27 MB 2,129 10
735,544 735,544 000000000000000000085e15ebe4ecdf604c11e66c521a0fd124710731e8ed38 0.15 MB 183 8
735,543 735,543 0000000000000000000159d6123c5053dac812030fe15808b35aea7d067fa718 0.16 MB 342 10
735,542 735,542 00000000000000000002e99874a32a95360b01648a81fccb7d03d9d7edd57743 0.24 MB 494 10
735,541 735,541 00000000000000000007494bb1db37b5a3b0b3c06db0228ad8641b576624fb26 0.09 MB 132 7
735,540 735,540 00000000000000000007bfd2b205d0db24e18716b981ff131a9e480d89a80b03 0.94 MB 1,877 10
735,539 735,539 000000000000000000076551f0f85703de3ef41726a9c12d335423733cb6df80 0.93 MB 1,018 13
735,538 735,538 00000000000000000004b14e600cc248a69de90a2ad0c232f816181b451d20ae 1.53 MB 749 9
735,537 735,537 0000000000000000000184a486c2184fba021e1234f5b245a9f98fee2ba9eb66 0.33 MB 310 14
735,536 735,536 00000000000000000007eb6477d9d84471307ae28a30993264684b3479508d13 0.32 MB 310 11
735,535 735,535 0000000000000000000728865efc8ab3273072d12d3dbd250e9a6b0ba438a5eb 0.07 MB 200 10
735,534 735,534 000000000000000000023bcdff01c1aa41bb4105404772d4e79688ee81be2602 1.16 MB 2,200 11
735,533 735,533 00000000000000000000d6eb0558167a34295fc812e7f817d9cddd34cd790cda 0.87 MB 1,266 8
735,532 735,532 00000000000000000006190025b6a04485757ca0d969fb5469406e141d7e03fb 0.77 MB 1,203 9
735,531 735,531 000000000000000000072f3589962ba18607d8fee0e1510e2745ad011bba1065 0.86 MB 934 8
735,530 735,530 00000000000000000007ed737e18327e88e97b8acc1aa7013de6ce33d798bb01 1.58 MB 2,421 10
735,529 735,529 0000000000000000000860fb087691f49076d33f99e0c3c348576b59871a4c88 0.95 MB 1,776 5
735,528 735,528 0000000000000000000481170c877c342ce3c96de88d2108511a1b751c03e5ce 1.41 MB 3,226 17
735,527 735,527 000000000000000000056595272a9bb68a822bdd9fa3ae0b00e2f05496b8d434 0.60 MB 1,180 13
Previous 10 blocks ↓
Total Size: 699.54 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: 2,172.66 GB sent, 207.26 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.