Memory Pool Memory Pool Refreshing

27,016 transactions
33.82 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
7 sats/vbyte 2
7 sats/vbyte 3
5 sats/vbyte 6
4 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,494 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 3,043 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,493 (252,450 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
624,043 624,043 0000000000000000000552bd0f9f4f8d41803070449f097ce921fbb99c30d78c 0.28 MB 485 21
624,042 624,042 0000000000000000000de0185bb3ee9fcba96d2cb3870657c030a9dbe9181370 1.28 MB 1,501 11
624,041 624,041 0000000000000000000226eb83bd9140f306d247e494d4c72833718ae99e3760 0.53 MB 453 8
624,040 624,040 0000000000000000000198260805f7640d59205985d1006920c29d9a6edfe0ba 1.22 MB 2,261 16
624,039 624,039 00000000000000000000a098c435ce246c191f3bd0f0b05595233021b0c2055d 0.12 MB 253 16
624,038 624,038 00000000000000000000e6ec026e6a075888cefa4a4c9e29aacf932c936eb098 1.07 MB 1,632 8
624,037 624,037 0000000000000000000de09aa587ad8d0a19eb3102296336b8c6dfce2486e284 1.27 MB 2,736 21
624,036 624,036 0000000000000000000cc08ad5cd8833935b5d12759635ef5552d904df180598 1.08 MB 1,915 15
624,035 624,035 0000000000000000000932815f4b39cc4f5a6c78b9f44eb74ed6e0c77b3ad4f8 0.06 MB 164 20
624,034 624,034 0000000000000000000ef44994280ca70bcec597af146245e0f48244d499ad78 1.01 MB 1,017 4
624,033 624,033 00000000000000000007386d433df2a2ec6568767aba0a81f5dba51e89c54e25 1.26 MB 2,947 19
624,032 624,032 0000000000000000001006b43f317d3cdd3e89d9439ffef8e27a005b8512ddc5 1.30 MB 2,583 20
624,031 624,031 0000000000000000000932ead87fef3ee7eaba9187ebb3c4425276cdf899e860 1.00 MB 1,454 5
624,030 624,030 0000000000000000000a58089aeca19757e81b397f4dcd37dcb488967c7ed617 1.24 MB 2,701 14
624,029 624,029 00000000000000000010faa9534375a1d38f0383480d6cf08b9dfc5ae63d7817 1.39 MB 2,520 25
624,028 624,028 00000000000000000004843fc6fb60a9ed85a5b345b014fbd94a2589e6cc0012 0.03 MB 71 16
624,027 624,027 00000000000000000008d41aacd7870da8428dea5265b7fba3ea336e7e618fd9 1.20 MB 2,389 18
624,026 624,026 0000000000000000000774d21f5c7246d31c46cf0257b77c970d4e5ecd8376c9 0.64 MB 1,016 13
624,025 624,025 0000000000000000000ba655737819332de7fcc7b78fe74e7d5893444ee14cbf 1.35 MB 2,515 19
624,024 624,024 0000000000000000000dc4b11ac0c5025299f6c82da876fff96f22efbb592837 1.06 MB 1,413 3
624,023 624,023 00000000000000000009664f52e364f09d99ad866bcbe3329d1b91715d2887b8 1.38 MB 1,892 21
Previous 10 blocks ↓
Total Size: 711.39 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 808.30 GB sent, 20.82 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.