Memory Pool Memory Pool Refreshing

64,363 transactions
31.86 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,961 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,333 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,960 (18,929 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,031 854,031 00000000000000000002199f49acbc44673a21b2b47b2fbe18126cde4db2abcf 1.42 MB 2,702 11
854,030 854,030 00000000000000000000e3a1f5cc9d252384faa48c2b7da053026fcbef1a8b2c 1.75 MB 3,160 7
854,029 854,029 00000000000000000001d678183bdcabfc0b83a81fe1f90a99bb2b936e0636c0 1.95 MB 1,093 5
854,028 854,028 000000000000000000002e1154560a232f73801a481fe3dcf80a92eac54dc16a 2.16 MB 185 4
854,027 854,027 000000000000000000033df8e31ab3c8442fa631fbe6b4e8bd110c4aaff23670 1.91 MB 1,553 5
854,026 854,026 00000000000000000002814ae65c9a9cc666dc85e62e2f66a9d0f6bd77934063 1.62 MB 3,354 9
854,025 854,025 000000000000000000015af19110cb06d24d9e2452e20c599f6285b91cab877b 1.65 MB 3,413 8
854,024 854,024 000000000000000000024a4a8c58f25e5f3cca0a7fb705450da4d63c7603c281 1.87 MB 1,914 4
854,023 854,023 00000000000000000000d7123361e6caf5b4627fd14a50c2044b88b546b3782a 1.76 MB 3,487 6
854,022 854,022 0000000000000000000330e5674661ee34e04955266dc23defe3575c24ee8954 1.62 MB 3,481 11
854,021 854,021 000000000000000000021be86451ae695a9e4f64b3a38472c9a2e6a9552730f7 1.62 MB 3,534 6
854,020 854,020 000000000000000000029a5c03c06e89b474399e59e3eebe08651b71b3c5dfee 1.54 MB 3,199 10
854,019 854,019 00000000000000000001ef5340d312f07870d2ce14fecc2dade7a483c59c16b7 1.59 MB 3,377 14
854,018 854,018 000000000000000000029926cf97e9611c376df99fed82be2e464c4fadb98a63 1.69 MB 3,316 9
854,017 854,017 000000000000000000009c85275ee1ef1ce10057dcad2939436597eda520ba53 2.15 MB 183 4
854,016 854,016 00000000000000000002d8e7f82fa1d334fc012d8d76f1e0b279bf8e9231321e 1.96 MB 1,508 5
854,015 854,015 0000000000000000000086708eb68296a4de0bebc06a9953a4d082f54ef98a9b 1.86 MB 2,557 5
854,014 854,014 00000000000000000000f3ce79b9f192dcbd5f40fafad9c64b71086aaf94d77b 2.05 MB 749 5
854,013 854,013 00000000000000000002e8ac8dc22a751edfb9645088e525239bb99c37745145 2.11 MB 489 4
854,012 854,012 00000000000000000002276f072f6318d940b262f509d68c910fc21447adf638 1.66 MB 3,763 6
854,011 854,011 000000000000000000036969e88cb0b835897d32871952976b158adc992d0e0f 1.58 MB 4,471 7
Previous 10 blocks ↓
Total Size: 704.97 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: 2,663.13 GB sent, 244.45 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.