Memory Pool Memory Pool Refreshing

52,687 transactions
21.30 vMB
Show Random Selection Loading Transactions
Max Size: 134/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,137 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,355 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,136 (147,500 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
724,636 724,636 00000000000000000001b02230773b21a7316d8087835731fa589360b0f25ec6 1.53 MB 2,596 9
724,635 724,635 0000000000000000000280581b2b47fe06ad575a549ceb3e1df464adfb560a0b 0.94 MB 1,708 9
724,634 724,634 0000000000000000000407a39f654474464e61f19da34ac15ae2a8176859eb5f 0.21 MB 436 6
724,633 724,633 000000000000000000050b1cfd872471108ed870ff19db01ea5b76b8dff1e0c7 0.01 MB 28 4
724,632 724,632 00000000000000000001772f761f85cf3722d00a9b9cb4bfdbb6d85925c44145 0.28 MB 530 9
724,631 724,631 0000000000000000000439124137c23c0f47d9f77518b50c0f22af69015c866f 0.38 MB 187 3
724,630 724,630 00000000000000000002a53024e194509441dfad8e6e88505ddfdf93e5447e76 1.47 MB 1,461 2
724,629 724,629 00000000000000000007182cf1c0065f5e2628311063bb2471e120d0eb0b3034 1.52 MB 3,123 5
724,628 724,628 00000000000000000006ff88cd9ed12b938e950015e770a38d23229e653eabc9 1.55 MB 3,132 12
724,627 724,627 00000000000000000005e1ac2d06ce1c0c4eb4dc283eb0736e04090467baaac0 1.46 MB 2,846 15
724,626 724,626 00000000000000000006bb5e525d932d45d5b0bb3216d567da7b155c38d81201 1.28 MB 1,500 5
724,625 724,625 00000000000000000002e6e322f5ba6468b93f9572b60a7ddb9133a84f49af5f 0.79 MB 1,190 6
724,624 724,624 00000000000000000009837ddeb5408d7bc8491872504f86861e63935a4ec212 0.96 MB 1,089 6
724,623 724,623 000000000000000000099b9ee7914a1cbf649f93cea47778b562007b0c9ba568 1.61 MB 2,150 6
724,622 724,622 0000000000000000000553a4c65ed35b8a0688cc9a915ab80378043e6158df57 1.53 MB 1,785 1
724,621 724,621 000000000000000000060e74700bc600009bc6db2617eec400023c9519706217 1.40 MB 2,221 2
724,620 724,620 000000000000000000008ed1a976f0fc01845a497ea6f06fca95c83bd121de57 1.55 MB 3,043 5
724,619 724,619 000000000000000000007e85bc5aa1ca960d605760cceca0cfba100975677eb3 1.49 MB 2,889 9
724,618 724,618 00000000000000000005fe58e6fdff89697dac1c34653a38ab4a32af8927040b 1.50 MB 3,000 7
724,617 724,617 000000000000000000069b3f2579c7f8b5f2842f860b2d04a1a4ef26b67b3b4e 1.46 MB 2,812 24
724,616 724,616 00000000000000000008613de096d7d39981a700dd0d6b7fde692cda761df449 1.22 MB 1,412 3
Previous 10 blocks ↓
Total Size: 703.46 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: 2,592.43 GB sent, 234.41 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.