Memory Pool Memory Pool Refreshing

43,357 transactions
23.45 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,654 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,393 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,653 (14,295 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,358 855,358 000000000000000000002c14d62a0f5f0f4b1d5617fdedc887fab4b3da3db788 1.75 MB 4,052 3
855,357 855,357 000000000000000000013992414877dc6cdb715a3785d3759d8aae543e26e590 1.60 MB 4,154 6
855,356 855,356 00000000000000000001ab42c7b6a804bcb3ad031754919121104a28e001e4ce 1.57 MB 3,880 5
855,355 855,355 00000000000000000001c01f9fd7e723dfe847f49354137930ec920fae089861 1.83 MB 5,312 3
855,354 855,354 000000000000000000025ae79bcd7988c797c6308699bcfa496000fb93fe25db 1.73 MB 6,990 3
855,353 855,353 000000000000000000005221c71499006d158e60d215259384c8d82a809dbd6e 1.57 MB 4,369 3
855,352 855,352 000000000000000000004edcc83010821e0ff966835a38607dd8814def630d67 1.65 MB 3,393 7
855,351 855,351 00000000000000000002c65cd5c421d7a88248473161a718d170a911c4fb5b12 1.49 MB 3,172 11
855,350 855,350 000000000000000000001914fb031766ce09fb3f1aa460534faa6b9064c36e5d 1.62 MB 4,790 4
855,349 855,349 00000000000000000002322f7d24a81f683838c88ad7f32a74bd25fa51644f81 1.63 MB 3,521 8
855,348 855,348 00000000000000000002f88fb4cbafb595f722b86c939b700f03d6a7830d1598 1.66 MB 6,825 3
855,347 855,347 00000000000000000000385d4913ebfc9d834642038d856d1f4fb72b6cb1de67 1.58 MB 5,848 4
855,346 855,346 000000000000000000009b4914cfc1be4ca8a16acbb17954d7d2e7cdf29f123d 1.43 MB 4,574 4
855,345 855,345 00000000000000000002195f38c081111a362bd5513aa2755f983195101a1e07 1.67 MB 7,507 3
855,344 855,344 000000000000000000011a280e274002f5bf6d055ca65f51d0398437589d3d18 1.66 MB 4,559 6
855,343 855,343 000000000000000000026e784d268a358431773be03543c116e9c3fdb530195e 1.75 MB 4,668 5
855,342 855,342 00000000000000000002ad32fef129e545798bf788b23b8ceab3a8980ff352dc 1.56 MB 3,410 6
855,341 855,341 0000000000000000000093677f7fbdff98f16a747d4c366f6f3b47a62de8844d 1.83 MB 4,699 3
855,340 855,340 00000000000000000000d492ff9f5efa75059704bb5477eb89c7c27249152652 1.57 MB 4,173 5
855,339 855,339 00000000000000000001d7f055c5f9f0a8f6311e185ef68cafb7fe4c6094cb60 1.77 MB 2,682 5
855,338 855,338 000000000000000000026c2d2234d8ec167a644a967d26a73f1f23bb67fa12e4 1.76 MB 4,458 5
Previous 10 blocks ↓
Total Size: 698.80 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: 2,099.71 GB sent, 202.81 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.