Memory Pool Memory Pool Refreshing

64,454 transactions
24.37 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,261 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,258 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,260 (231,229 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,031 639,031 0000000000000000000f6ad950efd6da0c45cdd37a637b4a4e724d2d9d1684b1 0.74 MB 1,443 18
639,030 639,030 0000000000000000000deadd39433ae280ae26fcde8abbe9d457c0cf1c32e166 0.25 MB 337 16
639,029 639,029 00000000000000000000d129152fcf4b3e4012feb643df195132a138e7eef11d 0.27 MB 635 17
639,028 639,028 00000000000000000010bde6bd279056f1444f865c035ce1644dd397a6e3933a 0.16 MB 388 21
639,027 639,027 0000000000000000000b72c7a1a81a6d14c40a49d819b7f501edc9bf817d4f98 0.67 MB 1,679 7
639,026 639,026 000000000000000000053521c6ba4f4ac6ca5644bf8484767759c541a7b3c602 1.25 MB 1,836 24
639,025 639,025 0000000000000000000ad113a3b04963a6572318e20bddf114fc64c3202ffee3 0.54 MB 596 14
639,024 639,024 000000000000000000069925ad0af86df331b0ae9d1eb8f96386f3ed9b475f32 0.50 MB 357 8
639,023 639,023 00000000000000000010ec753a84c954873fdb46c8a578b9b4baf8394dbdcc15 1.25 MB 2,446 5
639,022 639,022 000000000000000000080f2a73a81cd08120641cde2ea78c30814b63911f79c3 1.45 MB 2,490 24
639,021 639,021 000000000000000000108c1d995f2ff720b5269d545a317d871544cc4df6a1ce 1.35 MB 2,868 31
639,020 639,020 00000000000000000004aa1bb86d65babeadf7d1543c5822efd0cc117a645dc6 1.08 MB 1,586 16
639,019 639,019 0000000000000000000e153cf611ee79fc13f18cacc684ab1cd91efb6f1b708e 0.16 MB 307 20
639,018 639,018 0000000000000000000e2751190b70db4a0754a16c1b22e77fb5fdf3b49692e2 0.04 MB 82 16
639,017 639,017 0000000000000000000ae7d76f97bd9e9a752a9a4a9d67ef6030fa65a53815c7 0.94 MB 800 11
639,016 639,016 00000000000000000004f4c57f3fbdb666bb094d1b8853a7ba36f6bc3fbb82c6 1.30 MB 2,504 22
639,015 639,015 0000000000000000000c73f9f2fcaa8bbcc2b05cf93e146ee6ee0a0f04a5350d 1.27 MB 2,593 9
639,014 639,014 000000000000000000058bf1c2ee0c04b893ab3cd762e1cd1e769c2cd6223e06 1.22 MB 2,255 30
639,013 639,013 00000000000000000003b3764f1148397e799f8be7de869863df87fa96c7fd9c 1.29 MB 1,990 21
639,012 639,012 00000000000000000003ecd163c6047a1621fb4091492288bdd67c632bc61953 1.18 MB 2,165 17
639,011 639,011 0000000000000000000d48568876d7a631bf70bb2739b97f386f76be187afd97 0.12 MB 260 30
Previous 10 blocks ↓
Total Size: 699.94 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: 2,204.95 GB sent, 209.95 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.