Memory Pool Memory Pool Refreshing

78,000 transactions
32.62 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,587 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 1,979 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,586 (541,153 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
308,433 308,433 000000000000000008edc153dd306c494f091c6bfe750c2e4357b2fe55e4ee5e 0.10 MB 205 27
308,432 308,432 00000000000000000b04215cde30845f1aece40e56f390bff23a638ae7930fdd 0.14 MB 232 29
308,431 308,431 000000000000000012fe88620237bf3e26b44c6779a91a7132f7f99dadd419ba 0.01 MB 25 28
308,430 308,430 0000000000000000311446efbf97805b8d06355e16e668830f38ace189dc692d 0.34 MB 506 23
308,429 308,429 00000000000000004d6dadb1c3db26d19a8a75c4c167ca4ae982b1aa81177795 0.12 MB 211 28
308,428 308,428 00000000000000002746f7527deefa744204d1ade376994a5eeca5612bc27275 0.08 MB 123 25
308,427 308,427 00000000000000004fc56132fd41c10410f8eaca65db58abde6963d55149aba4 0.03 MB 83 31
308,426 308,426 00000000000000001a27bc9184f7be6fb03dd6445245821b35e545bda88a0c0b 0.18 MB 299 26
308,425 308,425 00000000000000001051c5dea9434df94802af283edafecd87fa3f4540547104 0.08 MB 118 27
308,424 308,424 000000000000000042c2084fdb31ce91027cd23520363647783fd9a6e7a5bf2e 0.17 MB 271 25
308,423 308,423 00000000000000004de475b6cc9584f3c9b1086a3e4346682063cc57026b1c71 0.28 MB 489 29
308,422 308,422 00000000000000005139c7ac9e722cbfe012f7a5b9901892c600abcbd505b675 0.01 MB 49 29
308,421 308,421 00000000000000002caf8174f706a247c22cbf763de5b0c3f03c40de51b0881b 0.64 MB 1,062 29
308,420 308,420 0000000000000000432be4f796792affa3d316297b0fa513bb4865f43b0f7116 0.28 MB 517 32
308,419 308,419 00000000000000004721537a2a0ba6865705a3b056af74d8c234f2b9e24534bb 0.02 MB 29 22
308,418 308,418 00000000000000004e561568bd7adb56d0726ee559613c7a07ab9e409e8b2d9f 0.10 MB 112 19
308,417 308,417 000000000000000032595815332ed102adab91ea31354c4dfee6a40b8bd1b7a4 0.03 MB 41 31
308,416 308,416 00000000000000000952ce11b41e3fcc772524cbdb485875141644d3dff4d704 0.20 MB 321 27
308,415 308,415 0000000000000000133d3f66d1bae8a946e5818515c331e602b1b98884cd13f8 0.01 MB 24 38
308,414 308,414 0000000000000000337e4afe83817506b85f7825bfb85137142baf60eb80d138 0.18 MB 296 26
308,413 308,413 00000000000000001961a6a9c4472a83cc06609b16a7b9948ff98e298de777f5 0.02 MB 66 25
Previous 10 blocks ↓
Total Size: 660.72 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 103 incoming
  • Data Transfer: 523.56 GB sent, 2.88 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.