Memory Pool Memory Pool Refreshing

16,464 transactions (4.03 vMB)
  • 1 sats/vbyte = (4 blocks)
  • 2 sats/vbyte = (3 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 26/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,032 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,475 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,031 (893,143 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
15,888 15,888 0000000086516fc804ecc25f43be28c7df15a3cc7fde16b8649b7dd26833751b 0.00 MB 1 0
15,887 15,887 000000004de4f3c4a23240f9ffc1dc2a7fd4eea04fcf84aa6e6c476a129e65ea 0.00 MB 1 0
15,886 15,886 00000000ecf59c8e5a5adc4145715575130598c11fd34ca1d989b6fd2eb0cd69 0.00 MB 1 0
15,885 15,885 0000000056675e2ca45d90c5d72b28feafa3d44d4d9c62f7c513c6f36c9066c1 0.00 MB 1 0
15,884 15,884 00000000e4ca204459e6983e6dcd927bba6f88daed3b59cb953e8e2955fbd7c3 0.00 MB 1 0
15,883 15,883 000000002a581cba100c9a9562d15e07dfe79077cb8c1d0db0cf3e062cf0c382 0.00 MB 1 0
15,882 15,882 000000003e0d57f3d1d494066bf88d6507449c2b607f64a6eab251ee22f46aa0 0.00 MB 1 0
15,881 15,881 0000000072a98ed589009511b50e589e2c9c7876f0b234b9acd227c66061350b 0.00 MB 1 0
15,880 15,880 00000000573f6bc30d5b410d0e121e40cef35f2d723e75d0e54c9477d7334498 0.00 MB 1 0
15,879 15,879 000000007aa96d4fa3835d675647b1369f6b57b643532753ca84047e0b4cb6d1 0.00 MB 1 0
15,878 15,878 000000007eefcc864df2dbe659aec9582d72a7c1f9d9da134b994571e03b9075 0.00 MB 1 0
15,877 15,877 00000000a46a42b1435a4e291b23c320dbf312d26b8ef80aba66961764efa8e7 0.00 MB 1 0
15,876 15,876 0000000098cae1f8b149decb1c51b05c2949e0f16d659247ff5db5ba8b8b0a55 0.00 MB 1 0
15,875 15,875 000000004ef876f366f2f6bfecd40648ac0c9c17aad1774539ce38a370c22cfe 0.00 MB 1 0
15,874 15,874 000000004054e31fab84cae734fff965a4f7f4c775fb664e25257d17c74abfd9 0.00 MB 1 0
15,873 15,873 00000000352435f1ba960cb5710d3d1a358f328f77ab23bc4748e6712cfa41c3 0.00 MB 1 0
15,872 15,872 00000000dd69d1476f911b2a131183456ac1e27b35aa9e9a8fe584718c98ef15 0.00 MB 1 0
15,871 15,871 000000004b4a3f512e851f1b0cc8f723dfbe6e1c53e422572ec468bc1fae4625 0.00 MB 1 0
15,870 15,870 00000000ebcf44c10afbf2344bdb9a2fac78c0fe77e8325a635425fd31f21544 0.00 MB 1 0
15,869 15,869 000000004f4b02a18aada3b7d471259a6aa138366124d59f80c31c1082e6f8d8 0.00 MB 1 0
15,868 15,868 00000000aa3758d2fda3ce4c6ed4c66ad7b8526542d72d435f0ca9a453cdfebd 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.61 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,894.32 GB sent, 105.52 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.