Memory Pool Memory Pool Refreshing

61,642 transactions
28.28 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,922 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,873 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,921 (725,498 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
144,423 144,423 00000000000008938a203182ce9704aed2b0d4f98ea1d92a46cba2767a440d23 0.02 MB 74 66
144,422 144,422 00000000000006adb848df38a105519bad3328ac3f2d331d4e73de8aab6f979c 0.03 MB 24 109
144,421 144,421 00000000000007c860b6be58e73473c4b2946cd195c24e5999be330d0827167c 0.01 MB 21 93
144,420 144,420 00000000000005586fd907c51e08746d5d1feab0d3522bea8bae53ae4cb958e5 0.02 MB 47 249
144,419 144,419 00000000000006d010d2e6a9dad35e9da9c6fb02439998d38ed6ad19f1511b41 0.01 MB 8 15
144,418 144,418 000000000000072d8a34d6c2c32c05a207579c8294afca8b9276fe911630e962 0.02 MB 26 80
144,417 144,417 00000000000003c6129304580ae1f97e09bceb73724e670df20e0fa9668b35f2 0.02 MB 63 154
144,416 144,416 000000000000016b07e8618a68fee86676873673c55f730595a8a0456b9cdcee 0.05 MB 140 200
144,415 144,415 00000000000009056c456b292efa127df59c3b987df49440fefbcbb2a8619eb2 0.01 MB 22 164
144,414 144,414 0000000000000303650fcf2b4dc3f4f1ac6dc9c1ea590f74e2bd66b4775cf7ad 0.01 MB 15 205
144,413 144,413 0000000000000163a16aad3719bc72fd1ce148229563d2008eef35ae05e1dd04 0.03 MB 85 28
144,412 144,412 00000000000005e47f2983709e4d923e7972402012adb9d546a1caad60edf6ec 0.04 MB 99 348
144,411 144,411 0000000000000938f98c268dcf86a8cb4efa000a31b6ce919ec5bf573edc86a3 0.02 MB 44 81
144,410 144,410 0000000000000718300d90eb48aeb8ff04ded8d257ae9a9285da47f8cd4bf308 0.05 MB 68 650
144,409 144,409 0000000000000292f69eab5e648eef57c590c4b96756b9d3b65ecfe834730382 0.01 MB 34 83
144,408 144,408 00000000000002face2bd36aafef9c12b6f69fe137912f21fd34d7ba9fd8364b 0.01 MB 30 175
144,407 144,407 000000000000042241d012cd3b594b5b33333bc61508d65d774c2ee5c91b5b32 0.03 MB 79 105
144,406 144,406 000000000000048ca894e0c52d7a719a7b8fa0b6d8e7bed3efb1dd3ab93161f8 0.00 MB 9 151
144,405 144,405 000000000000059290f39db6560506f27deb747d53a9f5241c9ff26dad5ee4ee 0.02 MB 34 174
144,404 144,404 00000000000006abd974e00e77a9759def788fbe94cf989db4ec7640850cb022 0.02 MB 78 109
144,403 144,403 00000000000004acffddc33c2d841d137339823ab62a5161e663582d90b83adb 0.00 MB 7 378
Previous 10 blocks ↓
Total Size: 699.31 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: 2,158.92 GB sent, 205.83 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.