Memory Pool Memory Pool Refreshing

42,310 transactions
20.78 vMB
Show Random Selection Loading Transactions
Max Size: 115/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,629 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,251 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,628 (569,651 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
300,977 300,977 00000000000000004928e57fd101d5f18343378145a70924d94fa5ea315cb3d4 0.35 MB 364 20
300,976 300,976 00000000000000001d4ccceadc19874a25c1f7194bbe11a00df5d9a77a53a05b 0.07 MB 117 39
300,975 300,975 00000000000000001ca7c7e4b542df79727b360cba40108273acbad80c32eb28 0.07 MB 70 23
300,974 300,974 00000000000000005a80b6c9e767a1f73c97a2921ac10acc4a5fdcb3a93de8ba 0.06 MB 107 33
300,973 300,973 0000000000000000536f041c7dd23fca94531598d4cbc5a255dc3629cddf53d5 0.06 MB 81 27
300,972 300,972 000000000000000054c955e723fbfaaf153e240166d689be1c86d06f4adf1d80 0.04 MB 116 43
300,971 300,971 000000000000000048b0cd6d3bf23eff87072d2e74a1abdbf2cb4cbee6d648c7 0.03 MB 86 35
300,970 300,970 000000000000000032911a70a714b2098fdccf2240c4ca067caf2074039be2dd 0.00 MB 1 0
300,969 300,969 000000000000000038e8647745b2c8506d5a4c1ce8e853cc844a73bedf1636b9 0.34 MB 601 30
300,968 300,968 000000000000000058dac49c56b04230632c966c43ff161cecfa7ea7fb741717 0.12 MB 265 37
300,967 300,967 0000000000000000327ab3c4dfd33f19f0fe148544fbdaa3a4ac8b975aeec0dd 0.07 MB 161 39
300,966 300,966 000000000000000053533715306b513aafbc3950cfffa43049751259722c310a 0.16 MB 486 32
300,965 300,965 000000000000000043b8ab0b6dbf5b0a5c6ec3b9de512bc85383a44c6d960b47 0.35 MB 562 28
300,964 300,964 0000000000000000501b64e6052748e179cfaaca6397552ae8f41d4c4db3dc78 0.15 MB 339 37
300,963 300,963 000000000000000004ca1cb78c1a3d1a42f6804a75bd2841a6661f5bcf9ea1bd 0.03 MB 46 32
300,962 300,962 000000000000000043c0ec6d946353e3cba7e7992fd0e1290451705b4b3feb89 0.11 MB 191 30
300,961 300,961 000000000000000045a0ddb36fff2d7171ef974447be88f8ae0159962b004f2a 0.11 MB 218 29
300,960 300,960 000000000000000057c9d64b3802e339ba1f6ccd39224df83de056518d5e2bf8 0.04 MB 123 34
300,959 300,959 00000000000000007b392339e2534bfa7a3d92f455936640fbe1c303f4403aa0 0.11 MB 200 30
300,958 300,958 000000000000000000ec14a51dcb1e735d92308e56358226ed3406d94f44c6f7 0.23 MB 540 31
300,957 300,957 000000000000000019e380248515fd856b5d5a10f260ed5471c0aace093c8c65 0.17 MB 308 26
Previous 10 blocks ↓
Total Size: 700.64 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: 2,374.68 GB sent, 214.78 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.